Mechanical processing practical training summary of a
Four weeks of social practice has come to an end, in Guizhou XX Aviation Machinery Company Limited under the strong cooperation for my future to work on the post of college students to provide a learning opportunity, a month of centralized training and learning so that I learned a lot of things from the factory masters of all departments, mastered a certain level of skills, learned from the experience of their patient teaching I recognize the importance of the work of the factory. Their patient teaching I recognize their work, clear their responsibilities, where we communicate with each other, where we *** with progress, but also to me put forward strict requirements. In my opinion this is a kind of encouragement, but also a kind of motivation, recognize the importance of the construction of national defense and aviation industry, and realize that the road ahead is a long way to go.
I still remember the first day of training and internship in Guizhou XX aviation machinery limited liability company, into the factory, a striking "aviation for the country, the pursuit of the first" banner into my eyes, into the production site, see the civilized and harmonious environment, found around a variety of safety signs, warning signs, which is not only to create a good atmosphere for production safety, but also a way to create a good safety atmosphere. This is not only to create a good atmosphere for safe production, but also a kind of silent reminder. Led by the company's personnel department, the company's profile was introduced: Guizhou XX Aviation Machinery Co., Ltd. is subordinate to China Aviation Industry X Group Corporation and is a wholly state-owned enterprise. The company's business philosophy is: sustainable and stable quality; fast and flexible response; accurate and timely delivery; innovative technology; competitive costs; fair and honest ethics; civilized and harmonious environment. Over the past thirty years, the company has always adhered to the principle of "military products, quality first", giving full play to the technological advantages of military enterprises, with strong scientific and technological talents and a good workforce, and attaches great importance to increasing the development of products, research and development efforts to expand the international and domestic markets, so that the economic and social benefits continue to improve, is a modernized aviation enterprise. It is a modernized aviation enterprise. Hearing the introduction of the company, I am full of confidence in this company practice, by the company's arrangement was assigned to the quality control department internship, I am determined to take practical action to deliver a perfect answer.
Subsequently, I carried out a systematic study with the help of the instructor to understand the overview of the aircraft accessories factory, in-depth production workshop site practice. Through the study and practice I gained a lot, mainly in:
Understanding of Guizhou XX Aviation Machinery Limited Liability Company's departmental responsibilities, functions, and firmly establish the faith of the national defense construction cause.
In the days of the internship, the instructor patiently helped me to understand what I do not carefully explained, and their years of work experience unreservedly taught me. I feel that the quality control department is a comprehensive skills work, to understand the product from production to the realization of the whole process, each process, each link, need to be strictly controlled, because product quality is the life of the enterprise, they always adhere to the factory "quality first, the user first," the direction and principle of survival, development, and efficiency. This requires not only a strong sense of responsibility, but also diligence and thinking, good at summarizing, and continuous innovation. Aviation enterprise is a special factory, in all aspects of the requirements are extremely strict, a lot of plant construction in-depth third-line staff, for the motherland's aviation industry silent dedication to the cause of national defense construction has made great contributions. It can be said that the first stage of the effect is obvious, Guizhou XX aviation machinery limited liability company has a preliminary understanding.
Theoretical knowledge level has been significantly improved
If the first phase of the study has played a role in the role of a brick to attract jade, then the second phase of the theoretical knowledge learning is the real test. I have never been in contact with the production process of aircraft accessories, for me there is a certain degree of difficulty, so this internship in the factory is a rare opportunity. First of all, I learned the quality supervision in the process of airplane development and production, understood the factors affecting the quality of products, and formed the concept of quality system. Through the lectures of the instructor, I learned the knowledge of product quality acceptance and after-sales service, etc. Through the study, I found that the manufacturing process of the airplane is a complex and huge system, in which every link is very important. In addition, the instructor used his own work experience to tell me to pay attention to the accumulation of work, due to the work to deal with a variety of issues, highly technical, involving a wide range, so to do a good job of study, work notes is very important. For the discovery of the problem, the situation is recorded in a timely manner, even if not, their own work to make a plan, do a summary of the same is also very beneficial. This example makes me understand that to do a good job, we must first learn to be a person with a heart, know how to summarize also learned a most effective way to work.
In-depth site, the ability to improve the work
In the subsequent practical work, I came to the workshop to follow the master workers to learn, to see the master workers in accordance with the design drawings required from each part of the input processing, they are strictly in accordance with the national military standards, in accordance with the process requirements to produce a variety of types of products required to manufacture aircraft, and then product testing, each process has a strict monitoring means and handover, and the work of the aircraft, and the work of the aircraft, and the work of the aircraft, and the work of the aircraft. Each process has a strict means of monitoring and handover procedures, the product performance indicators to meet the process requirements after passing the factory agreed to install the use of aircraft. In this I have a certain understanding of the product structure, principle, product processing technology, production process has a certain grasp, but also understand some of the field management experience. In fact, the manufacture of aircraft is to rely on the mold line, prototype manufacturing out of the size of the transfer of the same has a lot also rely on the physical, it can be said that a lot of knowledge here is I have not come into contact with before. Here I learned the aircraft development and application systems engineering, standard process quality control, aircraft manufacturing in the mechanical processing, aircraft systems in the electrical engineering and automation systems and other knowledge, and timely digestion of the knowledge learned, due to the complexity of the product manufacturing process of the aircraft, I always grasp every difficult opportunity to carefully ask for advice. Through the exchange and communication with the master, I solved the doubts in my mind, and this learning method of combining theoretical knowledge in the field has achieved twice the result with half the effort. Personally involved in the production process, participate in product acceptance greatly improves my ability to work in the future.
The continuous application of high technology has enriched my knowledge level.
Modern aircraft production requires more and more science and technology, the continuous innovation and application of new technologies not only improve product quality, but also improve product performance. After visiting the technology center, CNC machining center, laboratory and a large number of high-tech, modern equipment plant, I have a deeper understanding of the concept of science and technology is the first productive force. This is for my future to work towards the post of college students, also need to master the modern manufacturing process, equipment manufacturing and many other disciplines, which requires me to continue to learn to enrich their own to adapt to the requirements of modernization and development to be fully prepared.
Mechanical processing training summary of two
Arrived in Luoyang on the fourth day we visited the CITIC Heavy Machinery Company under a branch specializing in the production of electronic control systems. The original name of CITIC Heavy Machinery Company is Luoyang Mining Machinery Factory, which is a factory specializing in producing heavy equipment for mines. The branch we visited is a company that cooperates with Germany's Siemens to use today's world-advanced technology to produce heavy equipment for mines, mainly including mine elevators, mining machines and some hydraulic transmission and control equipment and electronic control systems.
Entering the factory I was first surprised by the clean and tidy environment inside the factory, the factories we visited before were rather dirty and messy, but everything in this factory was very clean and tidy. On the first floor of the factory I saw the workers in accordance with the requirements of the technicians will be electronic control equipment into the electronic control box in a neat and orderly manner, and then connected to the wire by the technicians to check into the test area for testing, and finally passed the inspection and labeled with a qualified factory. On the top floor we visited the laboratory and design center of this branch. This company has four laboratories cooperating with Siemens, which are electrical transmission laboratory, automatic control (PLC) laboratory, network engineering laboratory and hydraulic laboratory. The lab staff explained to us the AC-DC frequency conversion technology, PLC control technology, remote network control technology, and also gave us a demonstration on the spot. It was an eye-opening experience for me to learn about these technologies because they are the most advanced automation control technologies nowadays, and an understanding of these technologies will be beneficial to my future development.
The last place we visited was Luotuo Construction Machinery Co. This factory used to be a military enterprise, mainly producing tanks, armored vehicles and other heavy equipment, and now produces mainly bulldozers, road rollers and other heavy machinery. There are five workshops in this factory, which are structural workshop (for cutting), riveting workshop (for welding), machining workshop (for processing), painting workshop and assembly workshop. In the workshop I saw a lot of punching, shearing and pressing equipment and modernized painting and assembly lines.
Through the internship I learned the necessary knowledge of factory safety, which will be very helpful for my future work and internship. Through the visit to the factory and talking with the workers' masters make me understand the process of industrial production and the method of management, which accumulates experience for my future development. The internship in the factory makes me further deepen my understanding of what I have learned, which is very helpful for my future study. The visit to the advanced technology during the internship made me have an intuitive understanding of modernization, which made me full of confidence in my future development.
The production internship soon came to an end, but I have benefited me greatly. As the saying goes: "A hearing is better than a sight", the knowledge in books is not as good as what one sees with one's own eyes. Through the internship, I deepened my understanding of the knowledge in books and familiarized myself with the whole process of industrial production. In the process of production internship I y appreciate the importance of cooperation, in the modernization of industrial production today, there is no one product is produced by a person, each product is condensed hundreds of thousands of people's sweat, each process affects the quality of the product. Strict management of the production process, product quality excellence is the survival and development of every enterprise's magic weapon. In the future work, learn to cooperate with others, learn to communicate with others, is a necessary course for everyone to enter the community.
Machining practical training summary three
Reading thousands of books is better than traveling thousands of miles. After the beginning of summer vacation, I came to the development zone located in the Pratt machinery factory to work for a month. The machinery factory is not very big, but the sparrow is small, but all the organs are complete, there are all kinds of processing parts of the machine inside the factory. On the first day of work, the first job I was assigned was to work in the stamping shop. Since I had no skills, I couldn't use machine tools, forklifts and the like, so the director of the shop assigned me the job of sorting materials. I looked up at the workshop, the roar of the lathe is endless, the original steel plate is here by a different size of the machine tool cut into different shapes, and then transported to different workshops for further processing, and finally become a car. Looking back at the place where I was going to work, there were all kinds of iron tools, either on the shelves, or piled up in boxes, and some of them were even hanging on the wall. I couldn't help but be baffled. I couldn't name a single one of these things, so how should I categorize them? Under the guidance of the aunt next to me, I realized that each material has its own figure number, just like each person has a name. My job is to put all kinds of different sizes of materials just sent from the warehouse in the designated location. This is not a difficult job, but because of the unfamiliarity of the material's drawing number and the uncertainty of the location, it took me three hours to set up the box of materials that had just arrived. It took me three hours to set up the box of materials. When I finished setting up the materials, it was almost time for me to leave the office, and I felt like my bones were going to fall apart when I returned to the dormitory because of the constant bending over and lowering of my head.
Stamping is the first step in all automotive manufacturing processes. Rolls of sheet steel are first cut into different sizes on a cutting machine, and then initially cut by a punch, and then after simple punching and trimming, the actual stamping and forming process takes place. Stamping and forming is realized by punching machine and molds, the role of molds is very big, the quality of molds directly determines the quality of the workpiece. Most of each process is first through the press molding, and then through the stamping, trimming, flanging and other processes will finally become the required workpiece. At the beginning of the work is especially easy to feel tired, the workshop director is very concerned about me, always give me the lightest work to do. I also take the initiative to do some heavy work, such as slicing time I will also be on the side to help, hope to experience some more different work.
Then a few days I was transferred to different workshops to try different jobs, in the welding workshop I am responsible for the steel to be welded on the red paint; in the painting workshop due to the dust is relatively large, so my job is to spray paint the front of the car pushed to the open air to dry; and work in the warehouse, I thought it would be the most relaxed, in fact, not, because the goods are very much in and out of the warehouse, and each model of the material needs are different. The material demand is different, for which I am often busy.
As a college student with little practical social experience, working in a machinery factory is indeed very hard, in the factory are some heavy work, and just in time for the peak season of agricultural vehicle production, the daily workload is very large. But think of those workers of the same age are not all doing well, I know that we can no longer treat ourselves as a child to look at, after all, has been more than 20 years old. Later in the work, I realized that to do a good job not only to be serious, but also to have a sense of responsibility, a person in the workplace that enthusiasm, whether the work is noble or poor, should be treated with a serious heart. In the process of practicing, I am serious, responsible to do every thing I should do, to their own questions, have got a satisfactory answer. Originally thought I had learned some basic knowledge is enough, but to the real practice time to realize that I have to learn a lot of things, and later I have to go a long way, can not just rest on the status quo, we must move forward. I also recognize the importance of communicating with older workers of the same age or even younger than us. Most of them came out to work after graduating from junior high school. Although I have higher education, I am far inferior to them in terms of social practice experience. More than ten years of study time made me neglect practice. If you only learn without practicing, then what you have learned is equal to zero, and practicing can also lay the foundation for finding a job in the future, theory should be combined with practice. I believe that people who have participated in practice can y realize these truths. Through a few days of work I have accumulated social experience, so that I have more flexible means of coping with all kinds of people in the community, so that I have learned to get in touch with people to recognize and communicate with people, so that I in the process, fully overcome their shyness and fear of the psychological, so that I in contact with strangers in a more self-confident, add a comfortable.
The practical work in the Pratt & Whitney machine factory is not in line with my major, but I believe that it is still very helpful for my study afterward. Through a few days of observation and understanding, I found that the company has gradually formed its own corporate culture in the production and operation practice. From the management point of view, enterprise culture is the soul of the enterprise, a way to restrain the behavior, and an inexhaustible driving force to promote the development of the enterprise. Strong corporate culture is the value system that all employees **** enjoy the faith of the enterprise. A good enterprise, whether it is the establishment of the beginning of the staff's pioneering spirit, or the development process embodied in the unity and enterprise, these are rare and valuable spiritual wealth. Pratt Machinery Factory follows the principle of "quality first, the user first", seize the opportunity to absorb talent, know that product quality should be excellent, marketing to rely on the principle of credibility, but the company's managers have not been collected to form a unified system of values and ideas, and externalized into rules and regulations and the spirit of enterprise, will be inculcated into the minds of every worker. to the mind of every employee, embodied in all aspects of the company's operation. Prior to Pratt Machinery Factory did not realize the importance of building and developing the spiritual culture of the enterprise, and pay enough attention to it, no special personnel to engage in the research and development of the company's corporate culture. But another person is pleased that the concepts and ideas of Pratt Machinery Factory is being updated and development, the current human resources section by the assistant general manager directly under the jurisdiction of the company's staff management, personnel transfer, promotion and talent flow, etc., but also is preparing to introduce the corporate image recognition system, make a good image of the company's image publicity. Now the company also has a strong product development capabilities, specializing in the establishment of automotive technology research and development centers, with more than 40 people of various types of engineers and technicians, but also gradually integrated a set of product design, process manufacturing to sales, maintenance, service and other sets of modern enterprise management system.
In my opinion, the machinery factory since its establishment in 1970 after three decades of reform and opening up, from small to large, from weak to strong, has traveled an extraordinary road. However, due to poor management and operation, business leaders do not have the management concept of advancing with the times, do not grasp the science and technology is the first productive force, there is no innovation, at the time of the establishment of the thirty years has been bankruptcy and closure. Now the machinery factory to avoid the old road should be to establish a set of technological reform and innovation mechanism system, increase the proportion of investment in science and technology, strengthen the contact and collaboration with scientific research institutions, the use of scientific research institutions combined with the advantages of their own needs to establish a good working relationship; employees are the root of the enterprise, should be to increase investment, encourage employees to further their education, in the recruitment of personnel should pay attention to the meritocracy, to establish a set of enterprises in line with their own characteristics of the work of the mechanism. The company should establish a set of working mechanism in line with its own characteristics. Enterprises should not only adapt to changes in market demand, but also to comply with the national management thinking and regulatory changes, and vigorously improve their market and technological resilience. In this way, in order to be invincible in the future market competition.
Summer social practice activities have come to an end, looking back, although not after a long time of exercise, but the impact on me is far from over. It makes me get out of the campus, out of the classroom, towards the community, on the road combined with practice, to the social classroom to see the world, show talent, growth of talent, sharpening the will, in practice to test themselves. Although these days of social practice is relatively hard, I do not know whether this is lucky or attachment, but in retrospect only to find that the original tedious in full of hope, bitter sweetness.
This social practice is interesting, rich and happy. I personally experienced the great transformation from a piece of steel plate to a car, which I think is difficult for students who have not been there to experience. The satisfaction of completing the production plan, the joy of learning new skills, the joy of helping others, the joy of being helped by others, and so on. This practical experience has brought me a comprehensive enhancement of my ability, and I also realize that I have a lot of deficiencies, long-term study makes me far away from the social practice, hands-on ability is particularly weak, the ability to withstand pressure is also insufficient. Maybe with this experience, will make me in the future days more open to face every difficulty encountered in life.