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Aggregate machines. Adjuster of automatic lines and aggregate machines Adjuster of automatic lines and aggregate machines

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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)

Adjuster of automatic lines and modular machines

§ 31. Adjuster of automatic lines and modular machines of the 4th category

Job Description. Adjustment of one-sided, two-sided, single-position, multi-position, one- or two-support modular machines with fixed and rotating horizontal and vertical tables, single-support multi-spindle aggregate machines and two-, four-sided machines (drilling, threading, milling for processing parts of medium complexity), milling and boring , drilling and boring and other similar machines for processing complex parts. Adjustment of special automatic machines for milling grooves of drills, automatic machines for sharpening drills and countersinks, broaching horizontal, vertical and other similar machines for internal and external broaching. Adjustment of the same type of electropulse, electrospark and ultrasonic machines and installations, generators, electrochemical machines according to the technological or construction map and the passport of the machine. Performing calculations related to the adjustment of serviced machines. Participation in the repair of machines. Establishment of technological sequence and processing modes. Installation of special devices with alignment in several planes. Adjustment of machine tools, control machines and transport devices for a full cycle of processing simple parts with one type of processing. Processing of test parts and their delivery to the quality control department. Adjustment of the main mechanisms of the automatic line in the process of work; participation in the current repair of equipment and mechanisms of the automatic line; adjustment of captures of industrial manipulators (robots) with program control.

Must know: device, rules for checking the accuracy of aggregate and special machine tools, the interaction of automatic line mechanisms, a technological process with one type of processing of parts on automatic line machines; device of the same type industrial manipulators; rules for checking manipulators for operability and positioning accuracy; methods of installation, fastening and alignment of complex parts; device and rules for the use of universal and special devices, instrumentation and instruments; fundamentals of metal technology within the scope of the work performed; mechanical properties metals; geometry, rules for heat treatment, sharpening, finishing and installation of normal cutting tools made of tool steels and tools with hard alloy or ceramic inserts; rules for choosing cutting modes; range of used metals and semi-finished products; system of tolerances and landings, degrees of accuracy; quality and roughness parameters.

§ 32. Adjuster of automatic lines and modular machines of the 5th category

Job Description. Adjustment of double-sided, multi-support, multi-spindle aggregate machines with an arbitrary or associated feed cycle for each support, with a circular rotary table for processing large complex parts or with an annular table for processing small complex parts. Adjustment of electropulse, electrospark and ultrasonic machines and installations of various types and power, electrochemical machines of various types and power with troubleshooting in the mechanical and electrical parts. Performing complex calculations related to setting up machines. Adjustment of machine tools, control machines and transport devices for a full cycle of processing simple parts (bushings, pistons, rollers, sleeves) with various types of processing (drilling, milling, turning, etc.). Adjustment of individual components of industrial manipulators (robots) with program control. Processing of test parts and their delivery to the quality control department. Monitoring the operation of the automatic line. Adjustment of the main mechanisms of the automatic line in the process.

Must know: kinematic diagrams and rules for checking the accuracy of processing single-sided and double-sided, multi-support, multi-spindle and other complex modular and special machines; interaction of automatic line mechanisms; design features of universal and special devices, equipment; rules for setting up and regulating control and measuring instruments and devices; rules for calculating gears, eccentrics, copiers and cams; geometry, heat treatment rules, sharpening and finishing of normal and special cutting tools; device of various industrial manipulators.

§ 33. Adjuster of automatic lines and modular machines of the 6th category

Job Description. Adjustment of multi-sided, multi-position, multi-slide, multi-spindle modular machines with an arbitrary or associated feed cycle for each support for processing complex and large parts. Adjustment of vacuum pumps and prorolling pumps. Performing complex calculations related to setting up serviced machines. Adjustment of machine tools, control machines and transport devices of an automatic line for a full cycle of processing (drilling, milling, turning, etc.) of complex and large-sized parts (engine cylinder blocks, housings, crankcases, gearboxes) with a large number of transitions and operations. Ensuring the smooth operation of the automatic line. Adjustment and regulation of equipment and mechanisms of the automatic line in the process of work. Adjustment and adjustment of manipulators (robots) with program control.

Must know: design of multi-sided, multi-position, multi-support, multi-spindle aggregate machines and automatic line mechanisms; rules for checking aggregate machines for processing accuracy; ways to identify and eliminate problems in the operation of machines; methods of installation, fastening and alignment of complex parts and the necessary universal and special devices; rules for determining cutting conditions according to manuals and passports of machine tools; fundamentals of the theory of cutting metals within the limits of the work performed.

Average required professional education.

§ 34. Adjuster of automatic lines and modular machines of the 7th category

Job Description. Adjustment and adjustment at idle and in working mode of automatic lines, consisting of multi-sided, multi-position, multi-support, multi-spindle aggregate machines for processing complex and large parts with adjustment of electromechanical, hydraulic and other power drives, control and measuring systems and automatic lines for castings wet and dry molding. Carrying out diagnostics and prevention of malfunctions of all systems and equipment units and performing work on their repair.

Must know: arrangement of various automatic lines for processing parts and assembly units; arrangement of control and measuring instruments and devices; methods of performing work on the diagnosis and repair of malfunctions of all equipment systems.

Requires secondary vocational education.

§ 35. Adjuster of automatic lines and modular machines of the 8th category

Job Description. Complex adjustment and adjustment at idle and in working mode of automatic lines with flexible production links, consisting of multi-sided, multi-position, multi-support, multi-spindle aggregate machines for processing parts and assembly units, and their semi-automatic and automatic casting machines and units with the repair of complex components, units and systems.

Must know: the design of various automatic lines, special devices and other equipment for processing high-precision, unique parts and for processing castings; methods of repair and assembly of units, mechanisms and devices of all equipment systems.

Requires secondary vocational education.

Added to site:

1. General requirements for labor protection

1.1. Persons at least 18 years of age who have completed training in the profession, introductory and primary instruction in labor protection, special training, internships at the workplace and who have received admission to independent work, who have 1 electrical safety group, are allowed to work independently.

1.2. Primary briefing on labor protection, including safe working methods, is carried out by the foreman directly at the workplace.

Repeated briefing on labor protection is carried out at least 1 time in 3 months. Repeated briefing on electrical safety at least once every 12 months.

Periodic training and testing of knowledge of the requirements is carried out at least once every 12 months.

1.3. On the territory of the enterprise, it is necessary to comply with the Internal Regulations work schedule enterprises, be attentive to moving vehicles and working hoisting machines.

1.4. It is necessary to comply with the work and rest regime established at the enterprise.

Normal working hours may not exceed 40 hours per week. Overtime work is allowed in cases stipulated by the Labor Code of the Russian Federation.

The total time for rest and natural needs during the shift is 45 minutes, not counting the lunch break.

1.5. When working on an automatic line, the adjuster may be exposed to the following hazardous production factors:

Sharp edges, burrs of parts, workpieces and tools, chips flying off the part can lead to injury;

High surface temperatures of workpieces and tools can cause injury;

Moving parts of equipment and machinery can cause injury;

Moving workpieces, parts, products can cause injury;

An increased level of voltage in an electrical circuit, the closure of which can occur through the human body, can lead to electrical injury.

Possible exposure to the following harmful production factors:

Oil, abrasive dust, noise, which can lead to skin, respiratory and hearing diseases.

1.6. For the normal and safe performance of adjustment work on the automatic line, the adjuster must use the following personal protective equipment:

Individual protection means

Wear time (months)

Cotton suit

Boots leather

Goggles

Before wear

1.7. The employee must undergo a fire safety briefing at least once every 3 months, know the rules of conduct during a fire.

1.8. The employee must immediately notify his immediate or superior manager of any situation that threatens the life and health of people, of each accident that occurred at work or of a deterioration in his health, including the manifestation of signs of an acute occupational disease (poisoning).

1.9. The employee must provide first aid to victims of injury, poisoning or sudden illness.

1.10. It is necessary to observe the rules of personal hygiene, wash hands with cleansing paste and soap before eating.

1.11. Persons who violate these instructions are liable in accordance with the legislation of the Russian Federation.

2. Occupational safety requirements before starting work

2.1. Put work clothes in order: fasten cuffs, tuck clothes in so that there are no waving ends, put hair under a tight-fitting headdress.

2.2. Prepare personal protective equipment (glasses), wipe the lenses of the glasses and check for cracks on the glasses.

2.3. Prepare workplace to safe work and clear aisles.

2.4. Check the availability of cutting and measuring tools and devices at the workplace.

2.5. The floor must be level, without potholes or protruding tiles.

2.6. Check the serviceability of the foot wooden grating, make sure it is stable and there are no broken planks.

2.7. Check the presence, serviceability and strength of fastening:

a) gear guards, drive belts, etc.;

b) safety devices for protection against chips and oil;

c) grounding devices;

d) devices for fastening tools;

e) oil in lubricators, add it if necessary.

2.8. Make sure there are no exposed wires.

2.9. Make sure by external inspection that the moving parts of the machines and transport of automatic lines are in good condition.

2.10. Check the reliability of fastening and centering of the cutting tool.

2.11. Before turning on the automatic line, check for foreign objects that interfere with the start-up and operation of the mechanisms, and only after that check the operation of the machines at idle.

2.12. Check the health of the lubrication and cooling system. Make sure that the lubricant and coolant supply is normal and uninterrupted.

2.13. Before each switching on of the automatic line, check that its start-up does not endanger anyone.

2.14. Check for availability. Make sure that the used blanks and containers are placed safely, conveniently, stably, without blocking the aisles and driveways.

2.15. Check the serviceability of lighting fixtures by external inspection.

2.16. Check the operation of the ventilators.

3. Labor protection requirements during work

3.1. Comply with the requirements set out in the operating manual for the line.

3.2. Perform only the work that is entrusted by the foreman or work manager and authorized by the workshop administration.

3.3. During work, be attentive, do not be distracted from your direct duties, do not distract others with any business or conversation that is not related to work.

3.4. To ensure proper installation of fixtures and workpieces on the machine, clean the base surfaces from chips and oil.

3.5. The workpiece must be securely clamped in the fixtures.

3.7. When adjusting (sub-adjusting), the removed parts of the machine and parts must be placed on prepared racks and stands.

3.8. Do not take measurements of the part without waiting for the complete end of the cycle of the machine and the stop of the movement of the measured part or tool. Do not make adjustments to machines while they are running.

3.9. It is not allowed to work on the automatic line in mittens, gloves and with bandaged hands.

3.10. Do not use compressed air to clean the machine or base surfaces.

3.11. After completing the adjustment (adjustment), check if there are any hand tools, fasteners and other foreign objects in the machine mechanisms.

3.12. Avoid cluttering the workplace, aisles with parts, blanks, containers, as well as foreign objects.

Be sure to stop the line and take the tool out of service when:

Leaving the machine even for a short time;

Temporary suspension of work;

power interruptions;

Installation, removal and reinstallation of parts;

Cleaning, lubricating and cleaning the machine;

Checking the cutting tool;

Detection of any malfunctions in the operation of the equipment.

3.13. When the machine is turned on, do not open the guards of the moving elements of the machine that require periodic access when setting up, changing belts, etc.

3.14. Do not allow persons who are not related to the work entrusted to you to enter your workplace.

3.15. In case of a painful condition, inform the manager about the poor health, stop work and go to the health center.

3.16. When setting up the automatic line equipment, a poster “Do not turn on - people are working!” must be posted on the control panel or input switch.

3.17. Do not climb over conveyors and automatic lines - use the passages provided for this.

3.18. Do not take part measurements during the automatic line cycle. If necessary, switch the line to the adjustment mode.

3.19. During the operation of the line in automatic and adjustment mode, do not touch the moving parts of the machine, tool, workpiece and moving elements of transport.

3.20. Do not remove chips from machines and transport of the automatic line by hand. Use the method provided by the technology.

3.21. Make sure that the trenches of the chip conveyors are covered with gratings along the entire length of the gaps between the machines of the automatic line. All covers, shields and guards removed for adjustment or repair must be reinstalled upon completion of work.

3.22. moving parts Vehicle, which are sources of danger are protected, with the exception of parts, the protection of which is impossible for their functional purpose.

3.23. Elements and parts of vehicles should not have traumatic sharp corners and surfaces with irregularities, which are a potential source of danger.

4. Labor protection requirements in emergency situations

4.1. In the event of equipment malfunctions (failure to work, extraneous noise and knocking, breakdowns that threaten an accident, power outages, foreign smells), it is necessary to stop using the equipment, turn it off. It is necessary to notify the surrounding people and the immediate supervisor of the work about the danger and do not start work until the malfunctions are eliminated. It is forbidden to troubleshoot yourself.

4.2. In the event of a fire or signs of burning, immediately inform the fire brigade by phone ...., inform the foreman or a higher manager and proceed to extinguish the fire with the available fire extinguishing equipment. If necessary, call the city fire department by phone 112, arrange a meeting of the fire brigade.

4.3. stop work, notify the master to provide first aid to the victims and contact the health center in person or call ....

Ensure the safety of the situation of an accident or an accident, if this does not pose a danger to the life and health of people and does not lead to an aggravation of the emergency. If necessary, call an ambulance by calling 112.

4.4 In the event of an accident in water supply systems, heating, etc. hindering the performance of technological operations, stop work until the elimination of the accident and its consequences.

5. Labor protection requirements upon completion of work

5.1 Stop the running equipment, turn off the electric motor,
de-energize the equipment by turning off the input switch.

5.2 Tidy up the workplace, put away the tools and fixtures in the allotted place, remove production waste (rags, sawdust, spilled chips) in the established container according to the marking.

5.3 Hand over the equipment to the shifter or foreman, report all
comments and malfunctions in the work and the measures taken to eliminate them.

5.4 Put clothes in a special place, wash hands with warm water and soap or take a shower.

APPROVE:

________________________

[Job title]

________________________

________________________

[Name of company]

________________/[FULL NAME.]/

"____" ____________ 20__

JOB DESCRIPTION

Adjuster of automatic lines and modular machines of the 4th category

1. General Provisions

1.1. Real job description determines and regulates the powers, functional and official duties, rights and responsibilities of the adjuster of automatic lines and modular machines of the 4th category [Name of organization in the genitive case] (hereinafter referred to as the Company).

1.2. The adjuster of automatic lines and modular machines of the 4th category is appointed to the position and dismissed from the position in accordance with the procedure established by the current labor legislation by order of the head of the Company.

1.3. The adjuster of automatic lines and modular machines of the 4th category belongs to the category of workers and reports directly to [position title of the immediate supervisor in the dative case] of the Company.

1.4. Adjuster of automatic lines and modular machines of the 4th category is responsible for:

  • timely and high-quality performance of tasks for their intended purpose;
  • compliance with performance and labor discipline;
  • observance of labor safety measures, maintenance of order, compliance with fire safety rules in the work area (workplace) entrusted to him.

1.5. A person with a secondary vocational education in this specialty and work experience of at least 1 year is appointed to the position of an adjuster of automatic lines and modular machines of the 4th category.

1.6. AT practical activities the adjuster of automatic lines and modular machines of the 4th category should be guided by:

  • local acts and organizational and administrative documents of the Company;
  • internal labor regulations;
  • rules of labor protection and safety, ensuring industrial sanitation and fire protection;
  • instructions, orders, decisions and instructions of the immediate supervisor;
  • this job description.

1.7. The adjuster of automatic lines and modular machines of the 4th category must know:

  • device, rules for checking the accuracy of aggregate and special machine tools, the interaction of automatic line mechanisms, a technological process with one type of processing of parts on automatic line machines;
  • device of the same type industrial manipulators;
  • rules for checking manipulators for operability and positioning accuracy;
  • methods of installation, fastening and alignment of complex parts;
  • device and rules for the use of universal and special devices, instrumentation and instruments;
  • fundamentals of metal technology within the scope of the work performed;
  • mechanical properties of metals;
  • geometry, rules for heat treatment, sharpening, finishing and installation of normal cutting tools made of tool steels and tools with hard alloy or ceramic inserts;
  • rules for choosing cutting modes;
  • range of used metals and semi-finished products;
  • system of tolerances and landings, degrees of accuracy;
  • quality and roughness parameters.

1.8. During the period of temporary absence of the adjuster of automatic lines and modular machines of the 4th category, his duties are assigned to [deputy position].

2. Job responsibilities

The adjuster of automatic lines and modular machines of the 4th category performs the following labor functions:

2.1. Adjustment of one-sided, two-sided, single-position, multi-position, one- or two-support modular machines with fixed and rotating horizontal and vertical tables, single-support multi-spindle aggregate machines and two-, four-sided machines (drilling, threading, milling for processing parts of medium complexity), milling and boring , drilling and boring and other similar machines for processing complex parts.

2.2. Adjustment of special automatic machines for milling grooves of drills, automatic machines for sharpening drills and countersinks, broaching horizontal, vertical and other similar machines for internal and external broaching.

2.3. Adjustment of the same type of electropulse, electrospark and ultrasonic machines and installations, generators, electrochemical machines according to the technological or construction map and the passport of the machine.

2.4. Performing calculations related to the adjustment of serviced machines.

2.5. Participation in the repair of machines.

2.6. Establishment of technological sequence and processing modes.

2.7. Installation of special devices with alignment in several planes.

2.8. Adjustment of machine tools, control machines and transport devices for a full cycle of processing simple parts with one type of processing.

2.9. Processing of test parts and their delivery to the quality control department.

2.10. Adjustment of the main mechanisms of the automatic line in the process of work; participation in the current repair of equipment and mechanisms of the automatic line; adjustment of captures of industrial manipulators (robots) with program control.

In case of official necessity, the adjuster of automatic lines and modular machines of the 4th category may be involved in the performance of duties overtime, in the manner prescribed by law.

3. Rights

The adjuster of automatic lines and modular machines of the 4th category has the right:

3.1. Get acquainted with the draft decisions of the management of the enterprise relating to its activities.

3.2. Submit proposals for the management to improve the work related to the responsibilities provided for in this job description.

3.3. Notify the immediate supervisor of all identified in the process of fulfilling their official duties deficiencies in the production activities of the enterprise (its structural divisions) and make proposals for their elimination.

3.4. Request personally or on behalf of the immediate supervisor from the heads of enterprise departments and specialists information and documents necessary for the performance of their duties.

3.5. Involve specialists from all (individual) structural divisions of the Company in solving the tasks assigned to him (if this is provided for by the provisions on structural divisions if not, with the permission of the head of the Company).

3.6. Require the management of the enterprise to assist in the performance of their duties and rights.

4. Responsibility and performance evaluation

4.1. The adjuster of automatic lines and modular machines of the 4th category bears administrative, disciplinary and material (and in individual cases provided for by the legislation of the Russian Federation - and criminal) liability for:

4.1.1. Non-fulfillment or improper fulfillment of official instructions of the immediate supervisor.

4.1.2. Failure or improper performance of labor functions and the tasks assigned to him.

4.1.3. Unlawful use of the granted official powers, as well as their use for personal purposes.

4.1.4. Inaccurate information about the status of the work entrusted to him.

4.1.5. Failure to take measures to suppress the identified violations of safety regulations, fire and other rules that pose a threat to the activities of the enterprise and its employees.

4.1.6. Failure to enforce labor discipline.

4.2. Evaluation of the work of the adjuster of automatic lines and modular machines of the 4th category is carried out:

4.2.1. The immediate supervisor - regularly, in the course of the daily implementation by the employee of his labor functions.

4.2.2. Attestation Commission of the enterprise - periodically, but at least once every two years based on the documented results of the work for the evaluation period.

4.3. The main criterion for evaluating the work of an adjuster of automatic lines and aggregate machines of the 4th category is the quality, completeness and timeliness of his performance of the tasks provided for in this instruction.

5. Working conditions

5.1. The mode of operation of the adjuster of automatic lines and modular machines of the 4th category is determined in accordance with the internal labor regulations established by the Company.

5.2. In connection with the production need, the adjuster of automatic lines and modular machines of the 4th category is obliged to go on business trips (including local ones).

Acquainted with the instruction __________ / ____________ / "____" _______ 20__

One of the ways to improve technological processes at machine-building plants is the use of high-performance machine tools. Entire automatic lines are equipped with high-performance machines. The creation of such lines is becoming a priority in the development of the manufacturing industry. Among large enterprises, trends in the development of multi-operational and modular machines began to emerge. To introduce new technologies, many design institutions are working hard to create new models of modular machine tools. Unit machines with CNC (computer numerical control) have received particular widespread use.

Purpose

Aggregate machine - these are special semi-automatic or automatic machines, the design of which consists of unified units and mechanisms that are not interconnected by a single kinematic scheme. The scope of this equipment covers a group of enterprises with large-scale and mass production. Their main purpose is the processing of parts that have three-dimensional (box-shaped) shapes. The technical characteristics of modular machines allow them to be used for drilling, threading, milling and many other works related to turning workpieces.
Machines of this model are still used in cases where the part being processed is fixed in a stationary state, and is in motion. cutting tool. This makes it possible to simultaneously perform several operations on one part from different sides of the part.

Classification

Depending on the geometric dimensions of the workpieces that can be processed, aggregate machines are classified into three groups. Each group differs in the overall dimensions of the machine, its weight and the design of unified units.

  1. Group of small aggregate machines. This is a group of machines with small sizes of quill heads. The power of the quill heads ranges from 0.18 to 0.75 kW.
  2. Group of medium machines. In this group of machines, the power heads have a flat-cam drive. The feed power ranges from 1.1 to 3 kW.
  3. Large group. Such machines in their design have hydraulic or electromechanical tables. Such tables are designed for installation of spindle units on them.

Aggregate machines are also classified according to design features:

  1. By the number of working positions, classification is carried out according to the following criteria:
    • single position. The design of such a modular machine provides versatile processing of parts. The workpiece, on these machines, is fixed in a fixed fixed position. The power head of the aggregate machine can process the workpiece from one, two or three sides;
    • multiposition. On such equipment, workpieces can be processed in sequential mode. In each mode, processing can be carried out in a three-way mode.
  2. The position of the instrument. The power head can provide the location of the tool in relation to the workpiece in a vertical, horizontal or inclined position.
  3. According to the method of fastening and movement of the workpiece, the classification divides the machines into the following types:
    • machines with fixed tables;
    • rotary table machines. This model allows the table to move around two axes (around the axes in the vertical and horizontal planes);
    • machines with the ability to move in 1, 2, 3 directions.

A separate classification group should include modular machines of linear construction. On these machines, you can perform drilling, milling and other work, as well as cut internal threads. These machines do not have a fixed base. Structurally, such machines consist of a frame, an electric motor and a working tool holder. The frame is equipped with guides. The workpiece is attached to a special fixture.
Many industrialists require a high degree of flexibility with perfect performance from machine tools. These requirements are met by aggregate CNC machines, which belong to a special classification group.

Typical layouts of modular machines

The layout of modular machines is carried out according to the schemes, depending on the configuration and geometric dimensions of the workpieces and the specified processing accuracy. When reviewing, they can be divided into the following types:

  • single spindle and multi spindle. These are modular machines, the layout of which is built depending on the design of the power heads;
  • single position. These are modular machines, the main components of which are located in such a way that they are always in the center of attention of the machine operator. Workpieces on such machines are fixed motionless, and individual surfaces are processed with only one tool;
  • drum type (multiposition). These are machines arranged in such a way that workpieces are processed from several positions. With this arrangement, it is possible to process the same surface, if a sequential cycle is used, with two or more tools. For such purposes, the machine is equipped with a drum-type rotary table;
  • single-sided and multi-sided machines. These machines differ from each other in the constructive arrangement of the tool relative to the workpiece. They can be vertical, inclined or horizontal.

If we consider the methods of fastening and moving workpieces, then the machines can be grouped according to the following principles:

Unified units of modular machines

Any manufacturer strives to ensure that the level of unification of the main components and mechanisms is as high as possible. It is with this approach that the layout and adjustment of the aggregate machine is simplified. At present, the level of unification reaches 90% or more. At the manufacturing plant, mass production begins after the development of a special project for each unit.
The device of the machine consists of four main groups of unified units.

Power nodes

These nodes include power heads and tables.
Power heads. With the help of this node, the spindle with the tool is fed. The head also gives rotational motion to the spindle. Multi-spindle modular machines are widely used, the manufacturer of which designs them in such a way that the main movement and feed movement are carried out simultaneously. Accuracy standards are determined by the power heads.
The power heads are supplied with their own electrical drive. The electrical circuit in the form of a main drive provides for electric motors. The wiring diagram also provides for control units, overload protection, signaling units.

Spindle units

Spindle assemblies include power headstocks and spindle boxes.
The modular machine can be set up in such a way that it can be turned into a conventional metalworking machine for a narrow purpose. This is achieved by installing appropriate spindle assemblies. For example:

  • if you use only one drilling headstock, then such a machine will turn into an aggregate drilling machine. Multi-spindle modular drilling machines are usually not used in small and medium-sized production, but in mass production, where it is necessary to perform many drilling operations on large workpieces, they are simply irreplaceable;
  • when installing milling heads, such a machine looks like an aggregate milling machine.

Basic knots

The basic nodes include: bed, column, thrust squares.

Transport nodes

This group of unified nodes includes dividing tables.

Technical documentation

The modular machine, the passport of which will be included in its technical documentation, is supplied to the supplier together with the drawings.
Technical documentation is also supplied with the machine.
The supplier is supplied with an aggregate machine, the drawing of which includes not only general diagrams, but also a detailed drawing of each unified unit.

The passport is the main technical document, which indicates specifications, safety rules, and most importantly, it contains instructions for operating this machine.

The passport of the machine, in addition to the drawings, also contains electrical and kinematic diagrams. The passport is drawn up according to unified approved forms.
The disadvantage of modular machines is that they can only be used in large-scale and mass production.