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CNC internship self-identification


Part 1: CNC professional self-identification

Major courses during the university include: CNC machine tools and numerical control principles and systems, CNC programming, CNC machining technology, mechanical manufacturing foundation, mechanical design basis, CNC machine tool repair and maintenance, CNC machine tool electrical control, auto cad, Ug and so on. I have a solid knowledge of my major in the university for three years, and I have been involved in many aspects. I have been trained in CNC turning and milling machines, and I understand general parts programming, machining and CNC machining. Grasping auto cad, ug and other drawing software and automatic programming, you can manually program the fanuc system, understand mechanical drawing and map. Proficiency in tuocad, solidworks, caxa manufacturing engineers and other professional software, with CNC technicians vocational training certificate, CNC lathe certificate, CNC intermediate certificate, and familiar with c language programming. In addition to professional, you also learn basic welders. Fitter operation, etc.

In the on-campus internship factory engaged in CNC milling, CNC car, during the course design internship, through the humility to the workshop technicians and workers masters to consult and hands-on operation, master the process of the work section, the main production equipment and operation of the section A comprehensive understanding, in addition to their own ability to work and do things have also improved.


Part 2: Numerical Control Professional Internship Identification

This summer, the school requires everyone to participate in social practice for at least 15 days. As a student of electrical engineering and automation, in order to lay the foundation for the second year of circuit learning, and also to review the mechanical foundation and computer graphics of the freshman, from July 1st, I came to Nanjing Hexagonal CNC Tools. Machine Co., Ltd. has been practicing for more than a month and feels a lot.

In the first few days of my arrival, I have not assigned any tasks to me, so I am familiar with the environment in the company. In the basic course of mechanics, the teacher talked about theoretical knowledge. Today, I have a more perceptual understanding. In the next few days, I did a simple part machining, which was nothing more than punching, tapping, and deburring. I also know the tools for detecting threads, usually at both ends, one with a general rule and the other with a stop gauge. When testing the thread, it must be through the rules, and the stop gauge can not enter, otherwise the parts will be scrapped. When it comes to scrapping, there are actually two types, which are divided into waste and scrap. Whether the material is scrapped is that the machined parts are scrapped according to the improper operation of the workers; and the waste is caused by the material problems.

In the mechanical class, we drew a lot of three views, but today I see so many physical models, there is a feeling that can't be said. There are also a wide variety of machine tools, such as lathes, drill presses, milling machines, planers, and grinding machines. No matter what style of bed, it depends on the belt drive to work. Lathes are used to machine rotary surfaces on parts, such as cylindrical surfaces, conical surfaces, etc.; drilling machines are generally used for work holes; planers are widely used for machining planes; milling machines are used for machining planes, but also for bevels and various grooves; The machined surface achieves very high surface quality and precise dimensions, and is capable of processing hard materials that are difficult to machine with general metal tools.

Later, I drew a few CAD drawings for the company, and designed and designed the company's CNC machine tool on the computer. The work done by the company won the praise of the company's relevant personnel. Of course, this is due to the hard work of ordinary life, in order to be qualified for the job. There is no end to learning, you should ask yourself with higher requirements. Although I have completed the task of drawing, I still found some small problems, and I will try my best to change them.

In order to give a sophomore understanding of the circuit class of the sophomore, I also participated in the repair of the CNC machine tool with several technicians of the company. The CNC machine tool is not much different from the ordinary machine tool. The ordinary machine tool needs manual operation, and the size can't have the slightest error. The CNC machine tool can work normally as long as there are some programs on the display screen of the machine tool. The number of CNC machine tools. The power of a company can be reflected in one aspect. In today's world, the developed countries have attached great importance to the machine tool industry, competing to develop mechatronics, high-precision, high-efficiency, high-automation advanced machine tools to accelerate the development of industry and the national economy. For a long time, Europe, the United States and Asia have competed fiercely in the international market, and an invisible battle has been formed. Especially with the advancement of microelectronics and computer technology, CNC machine tools have accelerated development since the 1980s. More demand has already become the focus of the world's machine tool manufacturers competing to showcase advanced technologies, compete for users and expand the market at the four international tool machine exhibitions. After China's accession to the WTO, it officially participated in fierce competition in the world market. How to strengthen the strength of the machine tool industry and accelerate the development of the CNC machine tool industry in the future is an urgent and arduous task.

After the practice, I got some money. Of course, I am not coming to the money, but to gain experience. Social practice, on the one hand, gains experience for its future work, and on the other hand, lays the foundation for its future going to society. The society is mixed, not as friendly as the teachers and classmates in the school. It is necessary to be able to distinguish between right and wrong, what to do and what not to do. In short, in this multi-month social practice, I have taught me a lot of knowledge that I can't learn in books.


Chapter 3: Self-identification of CNC professional

People tend to progress in learning and grow up in progress. Life in school is always multi-faceted, hard-working, and rich in activities, creating a fulfilling life. At the same time, in such an environment, such a process Let me change from a ignorant country to a full-fledged secondary school student, a youth full of envy of the future. The secondary school is the cradle of skill training, and I am already growing up. Enriched knowledge, improved ability, and a better tempering of the outlook on life and society. In the past three years, my overall quality has been greatly improved.

Familiar with the skills of the vb program / can use autocad 2D drawing and pro / e 3D drawing and other professional courses mechanical design basis / mechanical drawing / mechanical manufacturing basis / autocad CNC programming / engineering mechanics / mechanical cad / cam mold design basis / hydraulic With pneumatic transmission / plastic molding process / stamping and plastic / cold stamping and mold design.

In learning, I am diligent and conscientious. Not only do I master this professional knowledge, but I also often read extracurricular books in the library to broaden my horizons. In life, I am optimistic, positive, and sincere, and have represented the college many times in various activities and competitions;

In the work, be proactive, able to persevere, especially with the classmates, friendly cooperation, I am serious and responsible, not only do the job well, but also dare to innovate, but also good at uniting the collective and work together. Going to the society and meeting the challenges, I will continue to learn and improve my life.

I am honest, diligent, conscientious, careful, united and cooperative, helpful, hardworking, daring to challenge, honest and trustworthy, tough and persistent, serious and responsible, strong sense of responsibility, cheerful, humorous, friendly and welcoming, able to Classmates, friends, and tutors live in harmony. With team spirit, strong communication skills, management skills, professionalism and entrepreneurial spirit, as a secondary school student in the new century, I am very concerned about the cultivation of all aspects of ability. In addition to learning professional knowledge, I also actively participate in classes, departments, organizational activities and social practices. As the main student cadre of the class and department, we actively cooperated with and organized the smooth development of various tasks.

I will continue to take my knowledge level, ideological realm, skill operation and other aspects to a new level. I am convinced that only by mastering knowledge and skills can we have a better future!

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