My profession is a machine operator. Profession "Machine operator" Profession "Machine operator. What personal qualities should a machine operator have?

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A machine operator is a worker who manufactures parts for various mechanisms on special machines. The working material for the parts can be metal or wood. This profession was most widespread in our country in 1930-41, during the industrial revolution, when many machine-building enterprises were built. During the Great Patriotic War most of the factories were redesigned to produce products for the front (cartridges, shells, guns, tanks, etc.), and mostly girls and women worked as machine operators.

The demand for the profession

Very much in demand

Currently, profession Machine operator is considered very popular in the labor market. Many firms and many enterprises need qualified specialists in this area, because the industry is developing rapidly, and specialists are just getting their education.

Description of activities

The profession of a machine operator combines the activities of a turner, a milling machine operator, a grinder, a driller, a gear cutter and many other specialists. Therefore, the machine operator can perform actions on the appropriate machines (turning, milling, etc.) and use a variety of cutting tools in his work: drills, cutters, reamers, cutters and others.

On modern enterprises today, programmable machine tools are increasingly being used. This means that the machine operator must also be an operator. He must understand computer technology and, if necessary, be able to troubleshoot.

Due to the existence of the profession of a machine operator, it is possible to quickly produce parts of varying complexity for many types of industry.

Working on various machines requires strict adherence to safety rules. At the workplace, machine operators wear uniforms, special hats and safety glasses.

Wage

average in Moscow:average in St. Petersburg:

The uniqueness of the profession

Very common

Based on the results of the questionnaire, profession Machine operator is currently very common, since enough a long period on specialists in this field was high demand among employers. This area has needed and continues to need specialists.

What education is needed

Secondary vocational education (college, technical school)

In order to work by profession Machine operator, it is not necessary to have a higher professional education in the relevant specialty. For this profession, it is enough to have a diploma of secondary vocational education obtained in a college or technical school, or, for example, it is enough to complete special courses.

Labor responsibilities

Before proceeding with the manufacture of a part, the machine operator examines its drawing, produces necessary calculations and builds a sequence of works. At the same time, he determines what types of machines and tools will be needed to make a part. At the preparatory stage of work, the machine operator sometimes has to use reference books.

Based on the material used, the machine operator sets up the machine. Having made the part, the worker still has to process it: grinding and finishing the outer and inner surfaces. After that, the machine operator checks the dimensions of the part and the quality of processing using optical instruments.

Labor type

Predominantly physical labor

As the results of the survey show, the profession Machine operator predominantly involves physical labor. Machine operator must have good physical fitness, high strength endurance and good health.

Features of career growth

Not a single metalworking enterprise can do without machine operators. In addition to factories, they can work in repair shops.

Career opportunities

Minimum career opportunities

Based on the results of the survey, Machine operators have minimal career opportunities. It does not depend at all on the person himself, just a profession Machine operator has no schema career growth.

/ / Professiogram "Machine operator (metalworking)"

They say that the profession of a machine operator is like a nesting doll. Under the name "Machine operator in metalworking" there are actually two professions: "General machine operator" and "Operator of CNC machines" (with numerical control). Each of them contains four more of the most popular metalworking professions: a turner, a milling machine operator, a driller, and a grinder. The difference between the machine operator and the operator is only in one thing: the machine operator works on manually controlled machines, and the operator works on software machines. Such a specialist is especially valuable in large metalworking industries, where knowledge of machine tool management is required.

Where production is automated, he will be in demand as an operator of CNC machines, he can also work as an operator of automatic and semi-automatic machines (unlike CNC machines, they can perform only one operation or one product - a bolt, nut, screw, etc.). NS.). Thanks to scientific and technological progress, changes are taking place in the work of the machine operator. They concern technology, materials to be processed, and cutting tools. Control modern machines changes the content of the machine operator's labor, increasing his intellectual functions. The machine operator is a profession necessary in all sectors of the economy, therefore, a high level of demand for these specialists is constantly maintained.

Direction of training:
Metallurgy, mechanical engineering and material processing

Purpose of the profession:

Manufacturing of various parts from metal and other materials for repair
machines and mechanisms using turning, milling, drilling and grinding machines. Execution of parts according to special drawings. Checking the manufacture of parts using optical instruments.

Must know:

Should be able to:
"Read drawings"; calculate the modes of processing parts from various materials using reference materials; adjust machine tools; perform processing of parts from different materials on different machines; check the dimensions of the parts using measuring tools.

Professionally important qualities:

• physical strength
• visual acuity and hearing;
• accurate color discrimination;
• accurate linear and volumetric eye;
• precise hand-eye coordination;
• spatial imagination.

Medical contraindications:

• limb diseases that limit the range of motion;
• lung disease;
• dysfunction of the musculoskeletal system.

Profession "Machine operator"

Turner is one of the oldest professions on earth, because turning business is not less than 6 thousand years old, therefore the age of this profession, as we see, is very, very respectable.

The first products of the ancient turner were recesses and holes in stones. The stick, which pressed the abrasive (sand) to the stone being processed, was rotated between the palms, and gradually a hole or hole was formed in the stone.

But what the most ancient machine looked like, of course, it is said loudly, but all the elements of the machine are present. Two trees are grandmothers; archery drive; there are also centers - points attached to tree trunks. A board, tightly nailed to the trunks, served as a support for the cutter.

The bow drive has lasted many centuries in turning technology; there was it in the machines of the ancient Egyptians, and they are about 4800 years old!

A further improvement was lathe Hellenes (ancient Greeks). Old books have preserved information about the talented Greek master Fedor, who became famous for his turning products. The ancient Greek loom was already more advanced. It had a solid bed, a movable rear center, a foot drive with a crankshaft, a chuck for fixing the workpiece, a board for resting the cutting tool into it.

But the next machine combined the bow and foot drives, and in addition, it had a front center and an adjustable cutter support.

A true revolution in the turning business was made by the Russian "lathe artist", the personal master of Peter I and the head of his turning workshop, Andrei Konstantinovich Nartov (1694-1756).

A.N. Nartov, one of the most remarkable Russian technicians of the 18th century, a graduate of the Moscow School of Mathematical and Navigational Sciences, for the first time in the world in 1712 invented and then built a lathe with a support - a mechanical holder for a cutting tool that replaces a human hand ...

On this machine, now stored in the State Hermitage in St. Petersburg, the inscription has survived: “The beginning of the production of the colossus in 1718, completed in 1729. Mechanic Andrey Nartov "

At the end of the 18th century, the Tver mechanic - watchmaker Lev Sobakin and the Tula master Alexei Surnin developed drawings, according to which screw-cutting lathes were made for the manufacture of gun barrels.

For the first time on this machine, an automatic caliper shutdown was applied.

The manufacture of lathes was especially widespread at the Tula and other arms factories.

The general machine operator is the main working profession in mechanical engineering. He must be a highly skilled worker, because creating high-quality products should be able to rebuild the serviced equipment, know the device, the principle of operation and technological capabilities of machines, technological equipment and cutting tools, read technological maps and drawings. The worker must plan all operations on his own, and this can only be done with a good knowledge of equipment, physics, mathematics, and drawing.

Our educational institution has been training specialists - machine operators since 1987. For the Amur Machine-Building Plant, which was the base plant of the educational institution, they prepared:
- Inspector of machine and locksmith works in 1987;
- CNC machine tool adjuster 1987;
- Rotor line adjuster 1987;
- Locksmith repairman 1987;
- Operator of CNC machines in 1987;
- Machine operator of a wide profile.

For the Vympel plant:
- Fitter for the repair of ventilation and air conditioning systems.

The profession of a machine operator is very diverse, an employee must be a real professional in his field. More and more often, machine tools with programmed control and machine tools of the "machining center" type appear in enterprises, especially in mass and small-scale production, the machine operator of today is also an operator, an adjuster of machine tools and a manipulator with programmed control.

Ministry of General and vocational education Rostov region State budgetary educational institution of the Rostov region " "Belokalitvinsky multidisciplinary technical school"

CREATIVE PROJECT on the topic:

"MY FUTURE PROFESSION IS A MACHINE"

Completed:

student gr. 151

A.

Teacher:

E.N. Buyanova

Target- a researcher of his professional abilities and opportunities for obtaining and profession as a machine operator.

Tasks:

Get acquainted with additional literature on professional self-determination;

Study the requirements for the profession of Machine operator;

Study your inclinations and abilities and relate them to the requirements for the chosen profession;

Protect the project.

The history of the profession

Machine operators are people who work at machines. The history of the profession of a machine operator begins in the 17th and 18th centuries.

The development of the profession falls on the dawn of the industrial revolution in the middle of the last century, when industrial equipment was the main tool for work. Today the profession of a machine operator still retains its position and is successfully applied in production. ...

Each product is the creation of human hands - from spaceships to a toothbrush. And the work of the machine operator is invested everywhere. Therefore, this profession is treated with special respect.

The work of a machine operator is interesting and varied. A piece of any shape can be carved from a piece of hard metal, a part can be machined with an accuracy of a few millimeters, the parts themselves can be of enormous size.

The importance of the profession for society

Despite the fact that the profession of a machine operator belongs to the category of little-known occupations, its indispensability for society is beyond doubt.

The age of technological progress has significantly reduced the popularity of the machine operator's profession, giving priority to computer technology. However, despite this, the industrial sector still needs qualified specialists who can create an individual part for various equipment. Using turning, milling, drilling or grinding machines, the master manually monitors compliance with all parameters of the product and guarantees its high quality.

CLASSIFICATION OF PROFESSION

Type of profession by subject of labor: the subject of work of the machine operator is a variety of machines and mechanisms, therefore the profession belongs to the type "Man - Technician".

Profession type by purpose: transformative.

Type of profession by means of labor: manual.

Occupation type by working conditions: work in "room" conditions.

Profession class: performing (by the nature of work, the profession of a machine operator involves the implementation of the same type of procedures, the implementation of standard tasks according to the model, with strict adherence to the rules, standards, instructions).

The scope of the profession "Machine operator"

Machine-building enterprises of various profiles

Shipyards

Railway depots

Construction organizations

Medical instrumentation

Defense and space industry

ADVANTAGES OF THE PROFESSION

V modern world the production of various parts and machines is constantly increasing and becoming more complicated, therefore, specialists in their manufacture are not only in demand, but vital. And this is the main the advantage of the profession of a machine operator... By the way, in our country the situation with machine operators has taken a catastrophic situation: the old generation, with extensive work experience, is retiring, and the new generation, not only does not have sufficient practical skills, but also few in number.

As a result of this situation, employers are ready to offer them a decent level of remuneration in the struggle for highly qualified specialists. If even some 5-10 years ago machine operators received an obscenely small salary, then today, with the appropriate qualifications, they can count on their wages in the range of 40-60 thousand rubles.

And the most important thing. The profession of a machine operator is a brightly expressed male profession that leaves an indelible imprint on a person. That is why experienced machine operators are convinced that this work will transform any shy young man into a strong and confident man.

DISADVANTAGES OF PRFESSION

Disadvantages of the profession of a machine operator mainly associated with the need to constantly maintain good physical shape. In this case, the ability to maintain a high degree of concentration and an accurate eye are especially important. If a specialist is not able to withstand work-related physical activity, then it is better for him to leave the profession, since fatigue in the workplace can lead to an increased risk of injury, and, possibly, to chronic depression.

In addition, the workplace of the machine operator is very difficult to call comfortable and, since the manufacture of parts involves a large amount of production waste (shavings, dust, grease, etc.). Safety rules require the machine operator to constantly wear work clothes and protective equipment at work. It doesn't matter if it's hot in the workshop or not.

Finally, this profession is categorically not suitable for those who do not want or cannot constantly improve. After all, technical progress does not stand still, and in order to keep pace with it, the machine operator has to grow professionally, regularly monitoring and studying the latest achievements of science and technology in the field of machine tool construction.

PERSONAL QUALITIES OF THE MACHINE

The profession of a machine operator cannot be called easy - a specialist is almost constantly on his feet, while always in tension, since the processing of both wood and metal is physically hard work. In addition, the work of the machine operator presupposes the exact observance and correspondence of the parts produced by him to the drawings. Therefore, the specialist must have such personal qualities, how:

attentiveness;

developed sense of space;

accurate eye;

a responsibility;

accuracy;

developed hand motor skills;

visual-figurative thinking;

great response;

organization.

The machine operator is also an intellectual profession. Therefore, a specialist must be able to read drawings, know mathematics and physics, the basics of chemistry and materials science, especially the properties of wood or metals in order to determine the time, processing method, and also to reject low-quality material.

Professionally important qualities of the machine operator

physical strength, endurance;

joint-muscular sensitivity;

figurative memory;

linear and volumetric eye;

technical thinking;

spatial imagination;

ability to concentrate and distribute attention;

neuropsychic stability, technical thinking;

drawing skills, sense of symmetry, hand firmness, hand stability (low tremor).

THE MACHINE SHOULD be able to:

choose the optimal modes of metal processing, using the technical literature and the passport of the machine;

calculate the optimal processing modes according to the formulas;

carry out installation and removal of workpieces into metalworking equipment;

control machine tools with CNC (numerical control), as well as manipulators for supplying workpieces to the workplace;

manage the work of a group of CNC machines;

carry out readjustment and adjustment of the work of metal-cutting machines in the process of work;

check the quality and accuracy of processing;

use control and measuring devices;

work on all types of machines in accordance with qualifications;

fulfill Maintenance machine tool equipment.

THE MACHINER SHOULD KNOW:

The principle of operation of the same type of drilling, turning, milling and grinding machines; purpose and conditions for the use of the most common devices, control and measuring tools, special cutting tools; marking and basic mechanical properties of the processed materials; rules for sharpening and installing cutters and drills; types of cutters, cutters and their main angles; types of grinding wheels and segments; methods of dressing grinding wheels and conditions for their use; purpose and properties of coolants and oils; system of tolerances and landings; qualities and roughness parameters.

Medical contraindications

dysfunction of the musculoskeletal system;

limb diseases that limit the range of motion;

lung disease;

allergies;

violations of the auditory and visual analyzers;

speech disorders.

WHERE CAN I GET A MACHINE PROFESSION?

Get the profession of a machine operator it is possible in any specialized college or technical school providing training in such specialties as "Technology of woodworking" or "Technology of metalworking". Well, if we take into account the high need for such specialists, then we can say with confidence that such educational establishments are available in every Russian city. At the same time, the choice of a technical school or college does not matter much, since the level of training of workers in Russia has always been, is and, we hope, will be quite high.

For myself, I chose the GBPOU RO "BKMT"

Professional growth of the machine operator associated with obtaining additional education, advanced training and rank, expansion and complication of the types of work performed.

Related professions

Sharpener, driller, tool maker, pattern maker, planer, station wagon turner, milling cutter, grinder, woodworking machine operator.

As a result of the tasks I completed, I found out that my interests and abilities belong to the sphere of "man-technology" and when choosing a profession I am guided by the desire for creative work, interest in new technologies, the acquisition of the necessary skills and abilities that the chosen profession requires.

Besides, I have an adventurous personality type and I am an extrovert. This means that it will be easy for me to master the profession of a general machine operator.

The path to achieving the goal

To master the profession of machine operator, in 2015 I entered the GBPOU RO "BKMT". As a result of my education, I have achieved excellent results. The knowledge and skills I have acquired will allow me to become a highly qualified employee in the labor market.

This is a profession of the past and future, without which there is practically no area of ​​human activity. Machine operator (metalworking).

The history of the emergence of the profession of the X century. - craftsmen made weapons, household items; XII century. - Russian gunsmiths used drilling and turning devices with a manual drive and rotary movement of the tool; XIV-XVI centuries - used lathes and boring machines with rotary motion from a water mill; XVI century - Russian mechanic and inventor A.K. Nartov created a mechanical support that moved along the workpiece.

BRIEF HISTORICAL SUMMARY: Inventor A.K. Nartov created screw-cutting, gear-cutting and saw-cutting machines; Soldier Ya.T. Batishchev built machines for the simultaneous drilling of 24 rifle barrels; The Russian scientist Lomonosov built lobot-turning, sphero-turning and grinding machines; Russian mechanic I.P. Kulibin created machine tools for the manufacture of cogwheels of clockwork mechanisms; Since the end of the XX century. (70-80 years) - an elite working profession of a wide-profile MACHINE operator and operator of CNC machines appeared.

Fields of application of the profession of machine operator Machine-building enterprises of various profiles; Shipyard; Railway depots; Construction organizations; Medical Instrumentation; Defense and space industry.

Advantages of the profession: The profession of a MACHINE operator of a wide profile, an operator of CNC machines is one of the leading at every machine-building enterprise; All machines and mechanisms consist of separate parts made of modern metals and alloys; The machine tools process the following parts: - propeller shafts of nuclear-powered ships; - details of spaceships; - parts of gearboxes of cars; - details of the most sensitive medical devices and other critical details….

Basic requirements for the profession. Skills of working on various machines; Skills in setting up and choosing the optimal operating mode; Have maintenance and troubleshooting skills; Control the quality of parts processing; Observe the rules of labor protection and organization of the workplace.

The machine operator must be able to: Technically competently read working drawings; Perform mathematical calculations;

The machine operator should be able to: Perfectly master the skills of using modern information computer technology for work on CNC machines;

Milling machine

Screw-cutting lathe

Grinding machine

Working conditions and organization of the machine operator's workplace. The modern processing zone on machine tools is designed taking into account the provision of the lowest expenditure of physical forces and human nervous efforts; Workplace the machine operator must meet the labor protection requirements.

Related professions: On the basis of the profession "Machine operator of a wide profile, operator of CNC machines", it is possible to master several related professions: Adjuster of CNC machines and machining centers; Quality control department inspector; Locksmith - repairman industrial equipment; Cutting tool sharpener;

Profession prospects: Knowledge and ability to manage complex mechanical and automated systems is a good basis for: further improvement of the educational level up to the highest; the formation of managerial; possibility of career growth; constant demand for work and high wages.