The ranks of locksmiths of the kipia are what is the maximum. Instrumentation adjuster: what kind of profession, ranks, training. General characteristics of the profession
The profession of a mechanic dealing with instrumentation is becoming more and more relevant every day. What is the reason? This will be discussed further.
Who is an I&C engineer?
In almost any enterprise there are many different devices, sensors, meters and other technical devices. All such equipment must be supervised by someone. The instrumentation adjuster is the very specialist who is able to control the safe and efficient operation of all devices available in the production. Thus, a professional is obliged to conduct a periodic inspection of the equipment, its quality repair or replacement.
It should be noted right away that the profession in question is not so simple. After all, a competent specialist must have a fairly wide range of knowledge, skills and abilities. Without all this, it will not be possible to carry out their work functions qualitatively.
What should an I&C engineer know?
The profession has as many as seven categories, and therefore the knowledge of specialists with different qualifications can differ significantly. However, it is worth highlighting the most basic points that are enshrined in a special job description worker. Here are some of them:
- basics of technological methods of locksmith production;
- the device of the working tool and its purpose;
- techniques, methods and means of working with springs in a hot or cold state;
- methods of performing locksmith work;
- basics of electrical work;
- the basics of connecting wires;
- properties of materials for tinning;
- the basics of safety, methods and means of protection during work.
And much more. It is also worth giving the basic practical skills that an employee should have. Among them:
- performing locksmith processing;
- proper use of tools;
- high-quality soldering;
- elimination of defects, etc.
Thus, a mechanic and automation must have a fairly large stock of knowledge and skills. Moreover, this employee must constantly develop his knowledge and skills. After all, progress does not stand still, but working equipment is constantly being improved.
The rights of the instrumentation adjuster
The specialist in question, like any other officially working person, has a certain range of rights. What are these rights? How and when can they be implemented? The instrumentation adjuster, according to a special job description, has the right to:
- constantly improve their skills and professional skills;
- demand from management the necessary documents or tools for work;
- arrange all necessary benefits or social guarantees;
- receive full salary on time;
- offer superiors various ideas or plans to improve the organization.
Above, only the most basic rights that the specialist in question has were named.
Responsibility of the instrumentation adjuster
A mechanic for instrumentation and automation has not only rights, but also a certain share of responsibility for some of his actions. What does the special job description fix in this case? Here are key excerpts from that document:
- the employee bears disciplinary responsibility for staying at the workplace in a state of drug or alcohol intoxication;
- the employee is obliged to bear responsibility for the complete failure or improper performance of his main work functions and duties.
In addition, the employee is responsible for:
- for causing material damage to the organization;
- for committing offenses or crimes in the workplace;
- for conflicts or inciting discord in the work team.
Thus, an instrumentation and automation fitter, like any other employee, is obliged to bear disciplinary, administrative or criminal liability for a certain kind of act, depending on their severity and scale.
Required education for work
How and where is it necessary to study in order to get the profession of "instrumentation and automation adjuster"? Training for this profession is available almost everywhere, and it will be almost no difficulty to obtain the education necessary for the specialty. So, the specialty of the same name is present in almost any technical school or college, which can be entered on the basis of 9 classes of the school. The duration of training is about 3-4 years. However, it is worth noting that there are also special courses where you can get qualified much faster. There are, however, they are far from everywhere; but the number of disciplines and curricula not much different compared to.
Among the training cycles necessary for obtaining education are:
- educational practice;
- Physical Culture;
- professional certifications.
About the 2nd and 3rd category in the profession
The Unified Tariff and Qualification Guide characterizes the profession in question as a job with seven categories. Each skill level has its own range of responsibilities and functions. The 2nd and 3rd categories in the profession are, one might say, initial. As a rule, only college graduates who have completed their studies, workers with little experience, etc. are concentrated here. Here are examples of jobs typical for a specialist with a 2nd or 3rd category:
- work with large relays, distributors and regulators; their assembly and repair;
- assembly and calibration of copper or platinum resistance thermometers;
- assembly, repair and adjustment of compact thermocouples;
- production, repair and commissioning of various degrees of complexity of clamps;
- drilling, grinding, reaming, pinning and other work with gears, bushings, set rings, screws, etc.
About the 4th and 5th category in the profession
The Unified Tariff and Qualification Handbook contains indications of job descriptions for specialists of the 4th and 5th categories. It is in these documents that the main examples of the work of specialists are fixed. Here are the approximate types of work that a locksmith with the 4th category should carry out:
- capital or scale commodity or automobile scales with an index device, bunker or analytical scales;
- repair or restoration of adding machines;
- replacement necessary details in autoregulators;
- inspection, repair or adjustment work.
The instrumentation adjuster, having the 5th category, is able to carry out work of approximately the following type:
- repair and adjustment of sights;
- replacement of gear axles;
- balancing of mobile devices;
- repair of assembly tables;
- revision of polarized relays, etc.
About the 6th and 7th category in the profession
The ranks of an instrumentation and automation adjuster indicate a lot: the level of education, work experience, professional skills, etc. The 6th and 7th qualification levels are considered quite important and prestigious.
What types of work are typical for specialists with the 6th category?
- Adjustment on the existing equipment of automatic regulators and heat measuring instruments.
- Repair of electronic equipment.
- Work with automatic portion scales.
- Work with wagon exemplary scales.
- Repair of oscilloscopes.
- Works with
- Repair, adjustment and commissioning of various electronic selection devices.
What types of work are typical for a specialist with a 7th grade? Here are some examples:
- testing and verification of microprocessor devices (pressure sensors, differential pressure gauges, etc.);
- verification and testing work with gas analyzers, measuring instruments (moisture, salt, pressure, etc.).
About the 8th category in the profession
A specialist with the eighth grade is considered the most important and experienced specialist in production. Naturally, this kind of worker is endowed with particularly complex functions. What is the professional standard in this case?
The instrumentation fitter with the latest qualification level, in addition to managerial duties, must also:
- compile and maintain programs for microprocessor controllers, regulators and other devices;
- select the necessary characteristics that would meet the efficient, but at the same time economical and optimal operation of the equipment;
- check, test and commission level gauges, recorders, vibrometers, devices with intelligent pressure sensors, paperless recorders, computer-based devices, etc.
A specialist may have many other functions, but here everything will depend on the orders of the authorities and the place of work.
One of the main characteristics of measuring instruments is the accuracy class (an indicator that describes the permissible error). This value is not static, it changes during operation. As a result, over time, the error may go beyond the permissible limits.
This threatens with many troubles, ranging from violation technological process and ending with the threat of an emergency. Therefore, devices, sensors, measuring mechanisms and other specialized equipment must be regularly calibrated in the instrumentation and control department. Let's talk about the organization of this service and its main tasks.
What is KIPA?
This definition includes all control equipment and automation used in almost various production areas and in everyday life. Examples include electricity and water meters, pressure regulators in the oil and gas industry, automation for boiler rooms, etc.
Abbreviation decoding
The abbreviation of this term stands for quite simply - instrumentation and automation. The service with the same name performs the following tasks and functions:
- implementation of metrological supervision;
- Maintenance, adjustment and repair of measuring equipment;
- introduction of new automation systems at the enterprise, for example, automated control systems.
In some cases, foremen and adjusters of the "Instrumentation and A" department can be involved in the commissioning of electrical equipment, if there is a production need.
Types of instrumentation
The classification of measuring equipment is made depending on the physical and technical characteristics of the instruments, as well as their qualitative and quantitative indicators. By the name of the group, it is easy to determine the purpose of the measuring devices included in it:
- instruments for measuring temperature - thermometers (A in Fig. 2);
- devices for determining pressure - pressure gauges (B);
- flow meters of the working medium or other substances - flow meters (C);
- determinants of the composition of gas mixtures - gas analyzers (D);
- tank filling level sensors - level gauges (E), etc.
Each of the groups, in turn, is divided into several subgroups, according to the design and principle of operation. For example, manometers, among them there are devices for measuring excess pressure, its difference, or displaying the absolute value. The design of these devices can be electrocontact or mechanical.
Structure of the I&C department
The structure of I&C departments is formed taking into account many factors, of which two key ones can be distinguished:
- the number of measuring instruments used by the enterprise;
- service complexity.
Based on these factors, a centralized or decentralized structure of the service is formed. Briefly about each of them.
Features of a centralized structure
This method of forming a subdivision is suitable for enterprises that do not have many measuring instruments, sensors, etc. involved in their technological schemes. This allows you to combine the operation and maintenance department into one service, which is managed by the head of the instrumentation shop. In small enterprises, this managerial person can combine the position of the chief metrologist.
One of the groups of specialists of the service is assigned to certain production areas for regular maintenance of instrumentation (including accounting for instruments and their repair) located on the territory specified in the job description. If necessary, by order of the head of the workshop, this group of specialists can be reinforced by other employees of the service, for example, to carry out extensive repair or installation work.
This structure allows you to create teams of narrow specialization (for example, installers, electricians, electricians, electricians, electricians, electronics engineers, etc.). They are engaged in the repair, adjustment and installation of complex equipment, as well as the commissioning of new systems. After commissioning is completed, the equipment is serviced by a team in charge of the workshop where the installation was made.
Features of a decentralized structure
This method of organization is practiced in large enterprises. The peculiarity lies in the fact that the repair (methodical) unit is a separate service, while the tasks of operation are assigned to the technological workshop. Each of these divisions has its own leadership. The specialists of the methodological division are headed by the chief metrologist, and the employees of the operation department are subordinate to the head of the shop.
The duties of the methodological service include all types of planned, extra-planned and planned preventive repair work. Payment for the services rendered is transferred to a separate current account, it is deducted from the funds allocated to the technological workshop of instrumentation and automation.
Depending on the characteristics of production, the work of the operation service is organized taking into account the specialization of work, or according to technological features.
In the first option, groups of specialists are created who are responsible for the operation of certain types of instrumentation (signaling, automation, controls, etc.). In the second - teams of craftsmen responsible for the operation of equipment of certain technological flows.
In a decentralized structure, the methodological service is financially completely dependent on the technological workshop, since payments for the work done come from its budget.
If a production need arises, operational service can be strengthened by employees of the repair unit or crews responsible for the installation of automation and control systems. The order for this must be issued by the chief instrument operator of the enterprise (metrologist). The operation service must cope with the majority of regular commissioning works on its own.
Main goals
Regardless of the structure of the instrumentation and control service, its main tasks include:
- creation of conditions under which the uninterrupted operation of all systems for which the unit is responsible will be ensured;
- ensuring the availability of spare parts, backup equipment for measuring technology and automation;
- checking the correct operation of devices located in the area of responsibility of the service;
- regular instructions and training of personnel on the rules and regulations for the operation of automation and control equipment;
- commissioning of new specialized projects.
Responsibilities of an Instrumentation Mechanic
In accordance with the requirements of the professional standard, the instrumentation and automation fitter must know the principle of operation of the equipment he controls, be able to repair and maintain it. For example, for the maintenance of electrical equipment, it is necessary to obtain an appropriate specialized education, general knowledge of the basics of electrical engineering will not be enough.
Depending on the specifics of the equipment being serviced, the locksmith’s workplace may have the following fixtures and sets of tools: an instrumentation cabinet, shields, equipment installed on consoles, measuring devices, sockets for connecting electrical appliances, etc.
This specialty requires the employee to understand both the equipment entrusted to him and the general technology of the process.
What does an I&C engineer do?
This job has the following responsibilities:
- organizational work related to ensuring the smooth operation of equipment;
- responsibility for the introduction of automated equipment;
- management of instrumentation and automation services, in particular, coordination of teams of specialists;
- metrological support;
- drafting technical documentation (routing, schedules for maintenance, verification, calibration);
- long-term planning (action plan for a month, quarter, year);
- acceptance of completed work;
- drawing up prescriptions, in accordance with the identified shortcomings and comments;
- organization of control over the fulfillment of tasks.
An example of decoding the stigma of verification
After verification of the device by the instrumentation and control service, the device is marked with an appropriate designation (stamp), as a rule, it carries a certain information component. We give an example of decryption.
Designations:
- Verification date (quarter).
- Image of the Gosstandart sign.
- The year is encrypted with two digits, in our case 09 - 2009.
- A code that allows you to determine the service that tested the device;
- Sign assigned to an employee of the instrumentation and automation equipment.
Any modern enterprise engaged in production activities necessarily uses certain instruments and sensors. Ordinary citizens also need them, because with their help it is possible to control the consumption of water, heat and electricity. At the same time, there are specialists who are engaged in ensuring the normal operation of all these devices.
Definition of instrumentation and varieties
The main purpose of instrumentation and automation, which include special measuring devices and automation, is to determine the exact physical quantities. With the help of these devices, you can get an idea of the current water consumption, determine how efficiently this equipment is functioning, etc.
What is KIPA?
Types of instrumentation
The basis of instrumentation is formed by a wide variety of instruments and devices that are often used in various fields. This can be both household devices and mechanisms that have become widespread in construction industry , heavy industry. Moreover, within each direction, separate subgroups of control and measuring devices are distinguished.
Electric meters, ammeters and voltmeters have become widespread for monitoring power consumption. These devices are different type, which affects where they are used: in the residential, industrial sector or in the public sector. Most often, the installation of these devices is carried out by specialists. For this reason, these Instrumentation and control devices must have exceptional characteristics in terms of quality and measurement accuracy.
A special group of instrumentation is formed by instruments used to measure pressure. These should be considered various models of pressure gauges, vacuum gauges, pressure gauges, etc. These devices have become widespread in various areas, which include industry, boiler systems, and oil refining.
It should also be mentioned about control and measuring devices, with which the volume of bulk solids and liquids is measured. In addition to them, there are other subgroups of instrumentation, which include devices used to determine switching costs, protection devices, etc.
Although there are quite a lot of these devices, thermostats, automatic drives, and frequency converters are most often used.
As already mentioned, the main the purpose of instrumentation is to measure certain quantities. This data is obtained, focusing on the scale and pointer. They can be classified into two types: unilateral and bilateral. With one-sided instruments, the scale is arranged so that its values start from the left side, and the received data is limited to one direction. As for bilateral devices, here the place is reserved for the zero mark strictly in the center. The measurement values can be on the right or left side of the central axis.
What does an instrumentation fitter do?
The main duties of a Kipovian specialist are related to the repair of various electronic metering and control devices. These employees must also be electricians, as in the process of work they have to put into practice the laws of physics. After all, often only an instrumentation engineer is able to help start production.
Where do instrument experts come from?
The staff of the instrumentation and control department is formed only from those specialists who not only have a specialized education, but also have experience. Such an employee can easily read the data of control and measuring devices of any enterprise and get an idea about the nature of the use of electricity. But when one device fails, it leads to serious problems, including the temporary cessation of the entire enterprise.
If a young person chose a field related to instrumentation and automation when entering college, then upon graduation he has the opportunity to find a job in any of the industries. Today, automated systems can be found in railway facilities, refineries, heavy machinery, and those that manufacture food.
The professionalism of the I&C department often decides How long will it take to restore the operation of the enterprise after an emergency. These workers monitor the condition of pumps, conveyors, electric motors, ensuring their smooth operation.
What can the department of instrumentation and control
Employees of the instrumentation and control service are called upon to implement modern technologies at the enterprise. They can easily understand various complex schemes, troubleshoot any system. Their work is based on the implementation of operations that relate to the following areas:
- Automation of electric drives;
- Creation of ACS software for employees working with systems;
- Technology automation.
The instrumentation service is obliged to carry out maintenance and monitor the operation of control devices and systems. These specialists know all the nuances of the functioning of the devices under their control. Besides it is not difficult for them to restore the operation of any sensor and meter.
Who is the chief specialist in the department
It is very important for any enterprise that the department that responsible for debugging, configuring and launching monitoring and control systems represented by a highly experienced professional. To effectively cope with the duties of an instrumentation engineer, a specialist is required to know the main principles of cybernetics and computer science, be able to apply management methods and tools, have a clear idea of functional and production units.
This specialist is required to perform the following functions:
- Development and use of automated control systems for computer technology, carried out with the help of high-tech means of communication and communications.
- Collection necessary information , on the basis of which working and technical projects will be created.
- Definition of tasks for employees of the instrumentation and automation service, an explanation of all the nuances specified in the job descriptions;
- Creation of technological schemes that determine the work of the automated control system, in accordance with the requirements of the organizational and technical support of all subsystems.
- Development of technical documentation, instructions and manuals, which outline the points related to working with management information systems.
It is very important for any enterprise to have automatic measuring devices that will take over part of the work. And the instrumentation and control services do an excellent job with their functions, as their staff consists of qualified specialists, which are able to maintain uninterrupted operation of key enterprise systems for a long time.
It is impossible to imagine without instruments and sensors. Yes, and in the residential sector can not do without meters for water, heat and electricity. Who arranges these useful gadgets if the need arises? Who oversees their correct work?
What is KIPA?
"Casket" opens simply: Instrumentation and control - instrumentation and automation. The instrumentation department (decoding above), more precisely, a service with this name is responsible for the performance of the entire instrument system at the enterprise. Instruments for accounting for electricity and gasoline, automatic valves, flow meters, and other means of control - all this is under the jurisdiction of the Kipovites.
What does an instrumentation fitter do?
A locksmith-kipovets is a specialist in the repair of simple and complex, conventional and electronic and control. Who can practically apply Ohm's law except an electrician? Samples of possession of knowledge of the laws of physics - employees of the automation service and adjustment of various devices. Only an engineer or instrumentation fitter can cope with the launch of production. The word is known to everyone associated with automation.
Where do instrument experts come from?
Only specialists with professional education and experience are employed in the I&C department. Deciphering the readings of control and measuring instruments of a large enterprise can tell a knowledgeable person about the scale of trade, for example, oil or electric current. It is necessary to refuse one of the devices - losses are inevitable, up to the shutdown of the enterprise.
After graduating from a college with a degree in the appropriate title, a graduate can be useful in any of the Automation systems used in oil refineries and in the railway sector, in heavy engineering and in food factories.
The prompt elimination of unforeseen and emergency situations depends on the employees of the instrumentation and control department. Repair and maintenance of pumps, conveyors, electric motors and pneumatic valves are the responsibility of the instrumentation service.
What can the department of instrumentation and control
The main responsibility of employees is the automation of technologies in production. This applies to both new enterprises and those that have undergone modernization and reconstruction. Everyone can departments of instrumentation and automation: they are subject to the decoding of any complex schemes, restoration and adjustment of any system. With an integrated approach to work, the service is based on three areas:
- on the automation of electric drives;
- on the development of ACS software for system users;
- on automation technologies.
The specialists of the department provide full technical service and supervision of the operation of control devices and systems. Craftsmen-Kipovites not only know how the devices under their jurisdiction work, but they can also professionally deal with any problem with sensors and meters.
Who is the chief specialist in the department
Without a doubt, in the department associated with debugging, setting up and launching monitoring and control systems, there should be a chief experienced and knowledgeable specialist. Only a person who owns the basics of cybernetics and computer technology, methods and means of control, is familiar with functional and production units, can cope with such a position as an instrumentation engineer. The breakdown of his duties in this rank is as follows:
- Design and implementation of automated control systems for computer technology using modern means connections and communications.
- Preparation of relevant data for the design and development of working and technical projects.
- Setting tasks for the employees of the I&C department, deciphering the details of all job descriptions.
- Development of technological schemes for the tasks of automated control systems, taking into account the organizational and technical support of all subsystems.
- Preparation of technical documentation, instructions and manuals related to the use of information management systems.
- Supervision and periodic control of documentation.
- Studying the causes of violations and failures in the system and making a decision to prevent and eliminate these shortcomings.
- Participation in the training of employees of departments of the enterprise to work with data from automatic control systems.
- Establishment of the process of registration of the relevant documentation.
- Responsibility for the timely interpretation of data processed by computer technology.
none modern production unable to cope with the volume of work without automatic measuring devices controlling the process. In accordance with the requirements of the time, in order to obtain the best results, the I&C departments are staffed with qualified personnel capable of ensuring the smooth functioning of the most important systems of the enterprise.
Unified Tariff and Qualification Directory of Works and Professions of Workers (ETKS), 2019
Part No. 2 of issue No. 2 ETKS
The issue is approved by the Decree of the Ministry of Labor of the Russian Federation of November 15, 1999 N 45
(as amended by the Order of the Ministry of Health and Social Development of the Russian Federation of November 13, 2008 N 645)
Locksmith for instrumentation and automation
§ 92. Locksmith for instrumentation and automation of the 2nd category
Characteristics, works. Repair, adjustment, testing and commissioning of simple, magnetoelectric, electromagnetic, optical-mechanical and heat measuring instruments and mechanisms. Locksmith processing of parts according to 12 - 14 qualifications. Determining the causes and troubleshooting of simple devices. Installation simple circuits connections. Winding springs from wire in a cold state, protective lubrication of parts. Repair of devices of medium complexity under the guidance of a more highly qualified locksmith.
Must know: device, purpose and principle of operation of repaired devices, mechanisms; schemes of simple special adjusting installations; basic properties of conductive and insulating materials and methods for measuring resistance in various links of the circuit; purpose and rules for the use of the most common universal and special devices and instrumentation; system of admissions and landings; quality and roughness parameters; grades and types of anti-corrosion oils and lubricants; name and marking of processed materials; fundamentals of electrical engineering in the scope of the work performed.
Work examples
1. Ammeters, voltmeters, pressure gauges, galvanometers - medium repair and adjustment.
2. Carriage scales - processing of various parts.
3. Commercial scales, mobile and stationary (mortise) - replacement and repair of platform flooring and weight holders.
4. Weights trade and conditional - repair and delivery under branding.
5. Details simple to devices - metalwork with threading in through holes.
6. Frames for transformers - manufacturing.
7. Gear wheels with a futor - picking.
8. Cinema and cameras - change of eyepieces, locks, caps, repair of frame counters.
9. Magnetic contactors and starters - medium repair.
10. Technical pressure gauges - assembly.
11. Millivoltmeters - medium repair, verification and delivery after testing.
12. Relay base - template assembly.
13. Instruments - setting to mechanical zero.
14. Trailers, binoculars, spotting scopes - repair and adjustment.
15. Piezoacoustic transducers, electromagnetic sensors - medium repair.
16. Copper conductors for resistances - billet.
17. Regulators, distributors and large relays - repair.
18. Copper and platinum resistance thermometers - assembly and calibration.
19. Contact thermocouples - assembly and adjustment.
20. Clamps of complex configuration - manufacturing.
21. Gears, bushings, mounting rings and other parts - pinning on rollers, drilling and reaming holes for pins.
§ 93. Locksmith for instrumentation and automation of the 3rd category
Job Description. Repair, assembly, verification, adjustment, testing, adjustment, installation and commissioning of heat-measuring, electromagnetic, electrodynamic, counting, optical-mechanical, pyrometric, automatic, self-recording and other devices of medium complexity with the removal of circuits. Locksmith processing of parts according to 11 - 12 qualifications with fitting and fine-tuning of parts. Drawing up and installation of schemes of connections of average complexity. Instrument coloring. Soldering with various solders (copper, silver, etc.). Heat treatment of parts with their subsequent fine-tuning. Determination of metal hardness with calibrated files. Repair, adjustment and adjustment of particularly complex instruments and apparatus under the guidance of a more highly qualified locksmith.
Must know: device, purpose and principle of operation of repaired and adjusted instruments and devices; state standards for testing and delivery of individual instruments, mechanisms and devices; basic properties of metals, alloys and other materials used in repairs; electrical properties of conductive and insulating materials; methods of heat treatment of parts with subsequent finishing; influence of temperatures on measurement accuracy; symbols of shut-off, control safety valves in thermal diagrams; rules for installing narrowing devices; types of laying impulse pipelines; installation of leveling and separation vessels; system of tolerances and landings, qualifications and roughness parameters.
Work examples
1. Ammeters, voltmeters, galvanometers, millivoltmeters, pressure gauges, electric meters, gearboxes - overhaul and adjustment.
2. Adding machines and typewriters of all systems - current and medium repairs.
3. Barometers - aneroids - repair and adjustment.
4. Technical scales - repair.
5. Commercial and automobile scales with a yoke indicating device - current and medium repairs, checking hardened steel parts of the scales, bending, grinding prisms, pillows and earrings.
6. Working weights - check on control scales.
7. Hydraulic sensors - pressure testing, repair.
8. Piezoacoustic sensors - overhaul, adjustment.
9. Details simple to devices - threading in blind holes.
10. Cinema and cameras - complete disassembly of shutters, repair of self-timers, setting lenses to focus, correcting apertures, adjusting pick-up coils.
11. Rings, ball holders - manufacturing.
12. Sorting magnets - production with installation on the machine.
13. Tubular pressure gauges - repair.
14. Micrometers with a division value of 0.01 mm - disassembly, fine-tuning of the microscrew, heel planes, nuts, as well as assembly and verification by plane-parallel end measures and interference glasses.
15. Potentiometers - disassembly, cleaning, assembly of the kinematic circuit.
16. Devices for electrical, electromagnetic and electrodynamic systems - overhaul.
17. Prisms - fine-tuning after hardening of simple guides.
18. Flow meters, time relays, mechanical float mechanisms - repair and adjustment.
19. Stereo distance meters, commander's pipes - repair and adjustment.
20. Tachometers - repair.
21. Thermocouples - installation.
22. Traction and pressure gauges - repair.
23. Electric chains - continuity.
§ 94. Locksmith for instrumentation and automation of the 4th category
Job Description. Repair, adjustment, testing, adjustment, installation and commissioning of complex electromagnetic, electrodynamic, heat-measuring, optical-mechanical, counting, automatic, pyrotechnic and other devices with fitting and fine-tuning of parts and assemblies. Adjustment and adjustment of the device of relay protection, electroautomatics, telemechanics. Determination of defects of repaired devices and elimination of them. Locksmith processing of parts according to 7 - 10 qualifications and assembly of gear and worm gears. Drawing up and installation of complex schemes of connections. Calculation of the absolute and relative error in the verification and testing of devices. Drawing up defective statements and filling out passports and certificates for devices and machines.
Must know: device, principle of operation and methods of adjustment of repaired and adjusted complex devices, mechanisms, devices; purpose and methods of adjustment of control and measuring and control and adjustment instruments; methods of adjustment and calibration of instruments and apparatus and rules for taking characteristics during their testing; rules for calculating resistances; schemes of complex connections; rules for calculating absolute and relative errors when checking and testing devices; designations of thermal and electrical circuits and drawings; system of admissions and landings; quality and roughness parameters; fundamentals of mechanics and electronics in the scope of the work performed.
2. Film projection equipment - replacement of individual components and parts.
3. Adding machines and typewriters of all systems - overhaul and restoration.
4. Accurate analytical scales - repair, adjustment.
5. Scales bunker elevator - current, average and capital repairs, adjustment and check.
6. Commercial and automobile scales with rocker indicating devices - overhaul.
7. Scales for commodity and automobile scales with a dial pointing device - overhaul, medium and current repairs.
8. Scales mortise commodity mobile and stationary - current, average and capital repairs, installation, adjustment, check.
9. Viewfinders - repair, adjustment.
10. Water meters of all systems and all diameters in wells - installation with switching to other diameters, medium repairs.
11. Rectifiers - revision and repair.
12. Self-recording galvanometers and logometers - disassembly and repair.
13. Cinema and photographic equipment - repair of synchronizers; diaphragms of deceleration mechanisms, rangefinder adjustment.
14. Gear wheels - finishing the keyway with a nozzle on the axle.
15. Magnetic contactors, marine starters - medium repair.
16. Clock mechanisms of all kinds of instruments (pressure gauges, traction gauges, etc.) - overhaul with the manufacture of parts and adjustment.
17. Microscopes - repair with fine-tuning of parts and alignment.
18. Pressure gauges and indicators - disassembly, repair, assembly and adjustment.
19. Electric bridges - repair.
20. Horizontal and vertical optimeters - disassembly, repair, assembly and adjustment of quill turbines with the manufacture of caps, springs and tables.
21. Axles with tubes - final processing with fine-tuning.
22. Periscopes - repair and adjustment.
23. Optical and radiation pyrometers - overhaul.
24. Devices of the electromagnetic system - repair with disassembly of the kinematic mechanism and the movable system.
25. Electronic regulating devices - repair.
26. Polarized relay - revision, repair and adjustment.
27. Systems of mobile devices - balancing.
28. Voltage stabilizers - revision and repair.
29. Assembly tables - current repair.
30. Ultrasonic electromagnetic thickness gauges - medium repair.
31. Electric drives of all types - installation and adjustment.
§ 95. Mechanic for instrumentation and automation of the 5th category
Job Description. Repair, adjustment, testing, adjustment, installation, adjustment and delivery of complex heat-measuring, optical-mechanical, electrodynamic, counting, automatic and other devices with an automatic control unit with a summing mechanism and remote transmission of readings. Identification and elimination of defects in the operation of instruments, manufacture of laboratory instruments. Drawing scales, grids and drawing up complex sketches. Conversion of electrical appliances to other measurement limits. Adjustment and verification of qualifications of all types of thermal and electrical instrumentation, automatic regulators and automatic power supplies.
Must know: design features repairable complex and precise instruments and methods of their adjustment and alignment; arrangement of precise measuring instruments; causes of defects in the operation of devices and automatic machines, measures to prevent and eliminate them; kinematic diagram of self-recording devices of all types; rules for the repair, verification and adjustment of complex instruments and automata and rules for the selection of basic surfaces that guarantee the required accuracy.
Work examples
1. Automatic power supply, pressure and temperature - repair, check and adjustment.
4. Film projection equipment - disassembly, repair, assembly, adjustment.
5. Carriage scales, automobile scales with rocker dial and pointing instruments - installation, adjustment, check of racks, platform brackets.
6. Goniometers - repair, check, adjustment.
7. Optical glass parts - fine-tuning.
8. Interferometers - repair, check, adjustment.
9. Cinema and cameras - setting the angle of the mirror, correcting the diaphragm block, the barrier.
10. Depth exemplary pressure gauges and potentiometers - repair with scale recalibration.
11. Self-recording and contact pressure gauges - repair.
12. Measuring machines for measuring lengths - repair, check, adjustment.
13. Processing machines of domestic production - assembling units.
14. Universal microscopes - repair, check, adjustment.
15. Instrumental microscopes - repair of the stroke head of the microscope; repair, assembly and checking of the table for accuracy.
16. Electric and electronic bridges - repair.
17. Precision levels - repair, check, adjustment.
18. Axes of arrows of devices - sharpening and polishing.
19. Automatic gas analysis devices, radioactive ultrasonic and radioactive pneumatic regulators, capacitive signaling devices, system blocks, etc. - repair, assembly and adjustment.
20. Oxygen and pyrometric devices - repair, check, adjustment.
21. Complex optical-mechanical devices various systems and structures - repair, adjustment and testing.
22. Pointer measuring instruments - overhaul with replacement of main parts and assemblies - rewinding of frames, replacement of torque springs with selection of their strength, recalibration of instruments to other measurement limits.
23. Precision instruments (optical pyrometers, analytical, microanalytical balances, etc.) - complete overhaul with a guarantee of service life.
24. Universal devices for checking worm cutters - checking, adjusting.
25. pH meters - repair with complete disassembly and assembly.
26. Flowmeters with a secondary control device - repair.
27. Telecells of the telemechanization system, linear nodes and radio control - repair, assembly, testing and adjustment.
28. One-second theodolites - repair, check, adjustment.
29. Squares and calibration plates, sine rulers - repair and finishing of surfaces.
30. Thermal shields - switching of complex electrical circuits.
31. Eccentrics - finishing the curved surface on the goniometer.
§ 96. Locksmith for instrumentation and automation of the 6th category
Job Description. Repair, adjustment, installation, testing, adjustment, adjustment and calibration of experimental, experimental and unique heat-measuring, automatic and electronic equipment of projection and optical systems, radioactive devices, radio station units, direction finders, radar installations. Identification and elimination of defects in the operation of equipment. Determination of the degree of wear of parts and assemblies. Adjustment and comprehensive testing after wiring diagrams for thermal control and automation of boilers, turbines and process equipment. Assembling circuits for testing thermal automation devices.
Must know: device, interaction of complex devices, the technological process of their assembly and methods of adjustment; electrical thermal diagrams of thermal automation devices; device and methods of alignment of complex control and adjustment devices; properties of optical glass, metals and auxiliary materials, conductors, semiconductors used in instrument making; basics of calculating gears of various gearing profiles and optical systems; fundamentals of physics, mechanics, telemechanics, heat engineering, electrical engineering, metrology, radio engineering and electronics in the amount of work performed.
Requires secondary vocational education.
2. Analyzers of automatic composition of liquids and gases (titrimeters, infrared absorption gas analyzers) - overhaul and adjustment.
3. Film projection devices - adjustment of the Maltese and clamshell systems.
4. Electronic equipment - adjustment.
5. Scales automatic portion - overhaul, installation, adjustment and verification.
6. Scales and weights exemplary - repair, adjustment, verification.
7. Exemplary wagon scales - repair, installation, adjustment and verification.
8. Optical-acoustic gas analyzers - overhaul, adjustment.
9. Rangefinders - repair and adjustment of the optical system.
10. Television meters - repair, check.
11. Cinema and cameras - adjusting shutters, repairing the slowdown mechanism, replacing the rangefinder prism, eliminating backlash in the range camera "Kiev", "Start", "Change" and repairing the self-timer, eliminating mirror drop, correcting uneven film buckles, setting lenses to focus , cleaning the viewfinder, changing the mirror, adjusting the lens cocking spring.
12. Magnetic oxygen meters - installation and adjustment.
13. Contours of oscillatory telecells of telemechanization systems - repair, adjustment.
14. Comparators - repair, adjustment.
15. Reduction shops, Warren motors - repair and adjustment.
16. Resistance stores - repair.
17. Oscilloscopes - repair.
18. Optical pyrometers, radiation and potentiometers - repair and adjustment.
19. Checkweighing platforms - check.
20. Molds of complex configuration - manufacturing.
21. Salinity alarms - installation, repair, adjustment.
22. Automation schemes for blowing heating surfaces and continuous blowing boilers - repair and adjustment.
23. Wiring and switching diagrams - drawing up according to electrical circuit diagrams.
24. Resistance thermometers - winding the active part and welding the places of separation.
25. Control testers (devices) - repair.
26. Magnetic amplifiers - repair.
27. Selective devices - selection of places, marking and installation according to the concepts of thermal control and auto-regulation.
28. Electronic level gauges - repair and adjustment after installation.
§ 97. Locksmith for instrumentation and automation of the 7th category
Job Description. Repair, maintenance, inspection, testing, installation, adjustment and commissioning of electronic devices based on microprocessors, mini- and micro-computers and terminal devices of the teleprocessing system. Adjustment, adjustment and commissioning of complex systems of instruments and equipment control systems based on microprocessor technology with the performance of restoration and repair work on the elements of these systems, programming controllers, micro- and mini-computers and other equipment and electronic computers, ensuring their output to set operating parameters. Diagnostics of equipment control systems using special test programs.
Must know: basic principles of building control systems based on microprocessor technology, functional and block diagrams of programmable controllers, micro- and mini-computers; design of microprocessor devices; fundamentals of programming and theory of automated electric drive; ways of introducing technological and test programs; a method for setting up systems in order to obtain the specified static and dynamic characteristics of devices and instruments of converter technology; the arrangement of the main instrumentation and diagnostic equipment, created on the basis of microprocessor technology; methods and organization of building "memory" in control systems.
Requires secondary vocational education.
Work examples
1. Microprocessor "Intelligent" differential pressure gauges, pressure and level sensors - checking, testing, reconfiguration using communicators.
2. Microprocessor-based gas analyzers, moisture, salinity, quality meters - checking, testing, entering programs, changing ranges, determining faults by tests.
§ 98. Locksmith for instrumentation and automation of the 8th category
Job Description. Comprehensive maintenance and adjustment, repair, inspection, testing, installation and commissioning of complex and unique systems of instruments and equipment control systems based on microprocessor technology with the performance of restoration and repair work of these systems, programmable controllers, micro- and mini-computers and other equipment of electronic computing facilities, as well as peripheral equipment. Their diagnosis with the help of test programs and stands with the use of computer technology. Drawing up tests and corrections of technological programs and stands using computer technology.
Must know: ways to build control systems based on microprocessor technology; circuit diagrams programmable controllers, micro- and mini-computers; ways to correct technological and test programs; organization of a complex of works on adjustment and troubleshooting of devices and systems of computer technology; device and diagnostics of unique measuring and control systems and complexes; theory of automatic control; the main "languages" of programming used in specific technological equipment.
Requires secondary vocational education.
Work examples
1. Microprocessor controllers, regulators - verification, programming, introduction of programs, selection of changes in the characteristics of regulation for each specific control node.
2. Microprocessor logic circuits - adjustment, verification, fault detection by tests.
3. Microprocessor devices with digital inputs and outputs - checking, programming.
4. Microprocessor-based intelligent sensors for pressure, temperature, level sensors - setting, programming, testing, testing using a communicator using the HART or SMART protocol.
5. Microprocessor controllers, vibrometers - adjustment, programming, repair, delivery for testing.
6. Microprocessor-based level gauges, recorders, paperless recorders (based on a micro-computer), microprocessor-based gas analyzers, pH meters, humidity and temperature meters - connection to a PC, configuration, programming, adjustment, testing, delivery for verification.
