Experience of mechanical production practice for college students (1) Through mechanical practice, I learned a lot of knowledge that is difficult to understand in textbooks. The transmission structure of machinery, the construction principle of some machine parts, etc. , and learned many common tools.
Through the electrician practice, I have gained a lot, which I can't learn in classroom theory study. My main gains are as follows. Master the use of several basic electric tools, understand the concepts and principles of motor drive and inching control, sequence control and reverse control, and master the principle and wiring method of AC relay; I have mastered some simple programming of Siemens plc. This internship has cultivated my practical ability and serious and rigorous style.
Lay a solid foundation for future work. Although the six-month internship is very short, it has taught me a lot. Not only did I have a good internship outside the school, but I also learned how to get along with others at work, know what to do and how to do it, and complete the task according to the prescribed procedures. At the same time, I have a practical operation and understanding of the refrigerator, which laid the foundation for my better development in the future. And after half a month's training there, I know that for an enterprise, control is strong, out of control is weak, and no control is chaos. Enterprise management is like a clear lake, and management norms are like a long bank. Only when the water turns from the embankment can it be blessed. If the dam itself is riddled with holes, water will break through the dam and become a curse. Failure in the army is equal to self-defeat, and enterprise disorder is equal to self-chaos. After these months of internship, I have benefited a lot. The specific practical experience is as follows:
1. Have a firm belief. No matter which company you go to, you won't give interns practical operation at first. Generally speaking, we see it first. As short as several days, as long as several weeks. During this time, many people will feel bored and have nothing to do, so they will have the idea of leaving. You must persist at this time, and giving up easily will only make you regret it. In fact, we should have a correct attitude towards some difficulties. Difficulties on our way depend on where we set foot, so difficulties can also be a springboard for our rapid growth.
2. Carefully understand the overall situation and working system of the company. Only in this way can you work easily.
3. Learn how to get along and communicate with others. Only in this way can we have good interpersonal relationships. Easy work. Be polite, modest, tolerant, caring, helpful and understanding to colleagues.
4. Learn how to work hard. I used to play with my classmates after school, laughing and laughing loudly. This can't happen here, because this is a company and a place to work, and it is absolutely not allowed to happen. Work must not be sloppy, otherwise mistakes will be made, and mistakes in work will bring losses to the company. Therefore, we must not study hard, like our colleagues here.
5. Listen, see, think and do more. After working in the company, the key to know whether you are qualified for this job is to look at your attitude towards the job. If you have the right attitude, you can gradually master it in your work even if you have not studied it before. I have a bad attitude, even if I have a knowledge base, I won't do my work well. Four more and one less is my attitude. I just arrived at this position and have no idea what to do, and this is not necessarily related to my major at school. At first, I felt very headache. I can watch what others do, listen to what others say, think about what I should do, and then do it myself Finally, I have a systematic understanding of the work in just a few days, and I can finish the related work slowly by myself. It's not enough to talk with your mouth. Therefore, no matter what you do in the future, you must have a correct attitude in order to do things well.
6. Learn to be open-minded, because you can really learn something by asking with an open mind, and you can make rapid progress by asking with an open mind.
Generally speaking, during the internship, although it was very hard, I learned a lot and was greatly inspired by this hard work. I understand that I will meet many new things in my future work and will bring me new experiences and new experiences. Therefore, I firmly believe that as long as you explore with your heart and try bravely, you will certainly gain more and be inspired. Three years of college life is a wonderful memory in my life. When I move forward, I will never forget to look back and stare at the past years. In a blink of an eye, I have been practicing for half a year. But at work, I have a new understanding of the society we live in now. Through internship, I got a comprehensive and systematic exercise, and also learned a lot of knowledge and skills that books can't learn. Since my work, I have made great progress and gained a lot in my thought, study and work under the careful training and teaching of the unit leaders and through my continuous efforts. Ideologically, actively participate in political study, adhere to the Four Cardinal Principles, support the Party's principles and policies, and consciously abide by various laws and regulations. At work, I am enthusiastic, hard-working, with strong sense of responsibility, good organization and communication skills, and have accomplished all the work well, which has won unanimous praise from everyone. In learning, I have never given up learning theoretical knowledge and business knowledge since I joined the work. Not only have I mastered and improved my own operation and business knowledge, but also have a certain theoretical level. While studying theory, I have done more research on my own business and integrated what I have learned into my work, so that my business level can be continuously improved.
Looking back on my internship, I was deeply touched and gained a lot. I learned a lot about corporate culture and management during my internship. During the whole internship, I adopted the methods of watching, asking questions and self-study, and got a better understanding of the company's daily management, and analyzed the characteristics, methods and operating rules of the company's business development. At the same time, we have a preliminary understanding of the company's service brand, corporate mission and entrepreneurial spirit.
Finally, I want to say that the above is just a little achievement in my work, and I can't do without the help of unit leaders and colleagues. I have always believed the saying, "No matter how bright a match is, it is only as bright as a bean." . But if you light a pile of matches with a match, it will burn very brightly. "I hope to use my brilliant youth to ignite the passion of everyone around me and inspire my colleagues to contribute to our cause, forge ahead, make contributions and create a career together ... The knowledge learned in school is the most basic knowledge. No matter how the reality changes, if we master the most basic knowledge, we can respond to changes with constancy. Now many students feel that what they have learned in class is useless and depressed, but I think that without book knowledge, it is impossible to cope with the ever-changing society. After this exercise, although the time is short. But what I learned was something I couldn't understand in school for a semester. Just how to get along with colleagues, I believe that interpersonal relationship is a big problem for many college students who have just stepped out of society, so I deliberately observed how seniors get along with colleagues and superiors during my internship, and I also humbly asked for advice to make this time more meaningful.
This internship provided me with a rare opportunity to experience life in the society, let me experience life in actual social activities, and understand the various abilities I should have to survive in society. I laid a solid foundation for my future.
Experience of mechanical production practice for college students (2) I learned a lot during the one-week internship in the machinery factory organized by the school, which made me realize the importance of the internship more deeply. Through this internship, I have a lot of reflection. Only theoretical knowledge is not enough, but also basic practical ability, which is exactly what I lack. Through practice, we have a better understanding of the profound truth contained in the sentence "apply what you have learned".
Our main practical activity is to visit xx Machinery Factory and xx Machinery Factory to learn about the industrial production business of the factory, the working process and principle of machine tools for manufacturing large, medium and small parts, and the process of producing and processing various parts. During the internship, I listened carefully to the arrangement of the instructor, visited the students in groups, listened carefully to the explanations of the factory masters and teachers, learned the safety rules and regulations of the workshop, learned the working principles and operating specifications of various large and medium-sized machines and the technological processes of various products explained by the masters, and compared them with the theoretical knowledge I learned, which benefited a lot.
Through this internship, we learned about the production mode and technological process of modern machinery manufacturing industry. Familiar with the main molding methods and processing methods of engineering materials, the working principle and typical structure of the main equipment used, the use of fixtures and measuring tools and the safe operation technology. Understand the knowledge of mechanical manufacturing process and the application of new technology, new technology and new equipment in mechanical manufacturing. Have preliminary independent operation skills in the main molding and processing methods of engineering materials. In the process of understanding, being familiar with and mastering certain engineering basic knowledge and operation skills, we have cultivated, improved and strengthened our engineering practice ability, innovation consciousness and innovation ability.
Through this internship, let us understand that we should be careful and not careless. At the same time, it also cultivated our awareness of observing labor discipline, observing safety technical regulations and caring for state property, and improved our overall comprehensive quality. Soon we will step into the society and face employment. The employment unit will not tell us the work to be done in detail like the teacher, but we need to observe and learn by ourselves.
Without this ability, it is difficult to be competent for future challenges. With the rapid development of science and the wide application of new technologies, there will be many fields that we have never touched. Only by daring to try can we make a breakthrough and make innovations.
Production practice is over. In retrospect, we have gained countless wealth in just a few days of practice. Maybe we won't have such a rare opportunity in our future life. Everyone * * * safeguarded the collective interests and actively established the image of the school. Although I haven't been training for a long time, the impact on me is far from over. It makes me walk out of campus, out of the classroom, into the society, onto the road of combining with practice, into the big classroom of society, see the world in practice, display my talents, increase my talents, hone my will and test myself.
Although the production practice these days is very hard, I don't know whether it is lucky or persistent, but in retrospect, I know that the original boring is full of hope and the bitterness is sweet-this kind of production practice is interesting, rich and happy. I personally experienced a huge transformation from a steel plate to a semi-finished product and then to a finished product, which I think is difficult for students who have never been there to understand. This internship experience brought me an overall improvement in my ability, and also made me realize my many shortcomings. Long-term study has kept me away from production practice, and my hands-on ability is particularly weak, and my ability to resist pressure is also insufficient. Perhaps with this experience, I will face every difficulty in my work more calmly in the days to come.
After this week's production practice, I have a deeper and broader understanding of the knowledge in the field of mechanical design, manufacturing and automation. The knowledge I learned in school before was too narrow, and I only focused on a few professional courses, but I was not very proficient in only a few professional courses. Through this professional internship, I not only gained a lot in professional knowledge. Moreover, I have gained unexpected gains in my attitude towards study and life.
First of all, fully understand the professional knowledge and further improve the ability of hands-on experiments. As engineering students, the content of our study is abstract, and there are not many opportunities to experiment in school. This time, we have a deeper understanding of daily knowledge through the combination of theory and practice. In addition, mutual assistance and teamwork among students have also been strengthened. The internship environment is very open, and our whole major attends classes together. These days' practice has brought us closer together. We discuss our professional knowledge and help each other. Finally, it also strengthened my sense of responsibility and serious attitude towards things. After working in the workshop for two days, although I was very tired, I persisted, because in reality everyone has his own post, and each post has its own role and requirements, which are indispensable. When you are in this position, you must have a sense of responsibility for this position and do your work with a serious and responsible attitude, so as to benefit yourself, others and society.
As the saying goes, "learning without thinking is useless, thinking without learning is dangerous." Always, when learning something, we must pay attention to thinking and integrate theory with practice. Mozi's "there must be three tables in words" and "where is the source, the source and the use?" That's the truth. Through the training, we have the following main experiences: clear the training purpose, correct the learning attitude, take part in the training seriously and obey the guidance of the training instructor; Pay attention to the training of operation skills, listen carefully to the explanations of the trainers, carefully observe the demonstration operation, and integrate theory with practice; Master operation skills, operate carefully, and attach importance to personal summary of training; Abide by the training rules and safety operation procedures.
Through practice, I have deepened my knowledge in some textbooks and gained a lot of practical experience. In addition, I also realized the lack and simplicity of some of my knowledge, and encouraged myself to study better and grasp the direction in the future. In the information age, it is not enough to operate the mouse. Basic hands-on ability is the foundation and necessary condition of all work and creation. Moreover, the severe employment situation now makes me realize that only by constantly increasing my ability and having very rich knowledge can I not be eliminated in the future competition. In a word, this internship has exercised myself and added a lot of fresh vitality to my life! I will, as always, devote all my energy to my study and try my best to learn new knowledge.
Although the internship is only a short week, the knowledge and skills I have learned during this period will benefit me a lot ... and will have a great positive impact on my future study or work. ......
These are my feelings about this internship. Through this internship, I can say that I have gained something. Through the combination of practice and textbooks, you can better help yourself learn knowledge and accumulate some experience for future employment.
Experience of mechanical production practice for college students (3) Practice is the test standard of truth. Through the practical training of mechanical manufacturing, I learned a lot of common sense and got mental exercise, and I had fun in suffering. This is another precious wealth in my college life, which will have a great impact on my future study and work. The main contents of this training are the disassembly and assembly of xx lathe and the disassembly and assembly of secondary gear reducer. The purpose of the training is to improve students' practical ability, organically link classroom theoretical knowledge with actual mechanical equipment, fully mobilize students' practical enthusiasm in this training, actively guide students to solve practical problems encountered in disassembly and assembly, correctly use various measuring instruments, and focus on practical operations such as bearing installation and disassembly, key connection and gear assembly. Lay a foundation for future work. This training has achieved the teaching purpose well, and students' practical operation ability and cognitive ability have been improved.
Disassembly and assembly steps of reducer:
1. Drain oil: unscrew the oil screw and drain the oil cleanly.
2. Remove the left and right bearing end covers.
3. Remove the upper and lower box connecting bolts.
4. Open the box cover.
5. Separate the gear shaft (with bearing) from the box.
6. Remove parts (bearings, shaft sleeves, gears, etc.). ) on the shaft of driving gear and driven gear.
If installed, the order is reversed and the operation is reversed.
Internship requirements:
1. Before the experiment, you must preview the practice instruction and get a preliminary understanding of the assembly drawing of the reducer.
2. Civilized disassembly to avoid blindness. Before disassembly, carefully observe the structure and position of the parts, consider the reasonable disassembly sequence, and properly place the removed parts to avoid loss and damage. It is forbidden to directly hit the machined surface and mating surface with iron.
3. Pay attention to safety and handle with care. Take good care of tools and equipment, handle them carefully, and pay special attention to the safety of hands and feet.
The training task is heavy and the time is short, but the students have gained a lot. First, understand the conventional structure of mechanical equipment, have a solid sense of box, shaft and disk parts, and have a full understanding of the design of transmission and shafting; Second, have a clear concept of assembly and disassembly procedures, especially the assembly sequence of repeated training, the relative position relationship of parts and the assembly accuracy; The third is the comprehensive utilization of the learned knowledge. This training involves drawing, tolerance, parts, maintenance and other disciplines. Although the structure of the two-stage reducer is relatively simple, it covers all the typical parts design of mechanical manufacturing. Students have fully sublimated their professional knowledge through the structural analysis of parts. Fourthly, students have established safety awareness and understood the significance of safety prevention in the factory environment.
Mechanical manufacturing practice is an effective way to cultivate students' practical ability. It is also a very important and meaningful internship for our college students and engineering students. Mechanical manufacturing practice is an opportunity for us to actually master knowledge. Without the rigorous environment in the classroom, we will feel the atmosphere in the workshop. At the same time, we feel more about the significance of being a worker, which makes us more aware of our responsibilities.
Mechanical manufacturing practice plays a comprehensive role in cultivating our engineering quality and ability, which enables us not only to master the requirements of various types of work, but also to establish a relatively complete system concept, which requires us to learn the basic process knowledge of various types of work, understand the equipment principle and working process, strengthen the practice ability, and have the ability to use the learned process knowledge to analyze and solve simple process problems.
During my internship, I was deeply touched. Thank you very much for providing us with this internship opportunity, so that we can experience the difficulty of studying engineering in advance and gain knowledge that we can't get in class and can't expect. Maybe we won't take this post in the future, but the knowledge and feelings we have learned now are unforgettable. It's dirty and tired, but it doesn't matter. The important thing is that we have achieved and achieved results.
Experience of college students' mechanical production practice (4) Through this practice, I learned about the production mode and technological process of modern mechanical manufacturing industry. Familiar with the main molding methods and processing methods of engineering materials, the working principle and typical structure of the main equipment used, the use of fixtures and measuring tools and the safe operation technology. Understand the knowledge of mechanical manufacturing process and the application of new technology, new technology and new equipment in mechanical manufacturing. Have preliminary independent operation skills in the main molding and processing methods of engineering materials. In the process of understanding, being familiar with and mastering certain engineering basic knowledge and operation skills, we have cultivated, improved and strengthened our engineering practice ability, innovation consciousness and innovation ability.
Through this internship, let us understand that we should be careful and not careless. At the same time, it also cultivated our awareness of observing labor discipline, observing safety technical regulations and caring for state property, and improved our overall comprehensive quality. Soon we will step into the society and face employment. The employment unit will not tell us the work to be done in detail like the teacher, but we need to observe and learn by ourselves. Without this ability, it is difficult to be competent for future challenges. With the rapid development of science and the wide application of new technologies, there will be many fields that we have never touched. Only by daring to try can we make a breakthrough and make innovations.
Production practice is over. In retrospect, we have gained countless wealth in just a few days of practice. Maybe we won't have such a rare opportunity in our future life. Everyone * * * safeguarded the collective interests and actively established the image of the school. Although I haven't been training for a long time, the impact on me is far from over. It makes me walk out of campus, out of the classroom, into the society, onto the road of combining with practice, into the big classroom of society, see the world in practice, display my talents, increase my talents, hone my will and test myself.
Although the production practice these days is very hard, I don't know whether it is lucky or persistent, but in retrospect, I know that the original boring is full of hope and the bitterness is sweet-this kind of production practice is interesting, rich and happy. I personally experienced a huge transformation from a steel plate to a semi-finished product and then to a finished product, which I think is difficult for students who have never been there to understand. This internship experience brought me an overall improvement in my ability, and also made me realize my many shortcomings. Long-term study has kept me away from production practice, and my hands-on ability is particularly weak, and my ability to resist pressure is also insufficient. Perhaps with this experience, I will face every difficulty in my work more calmly in the days to come.
After this week's production practice, I have a deeper and broader understanding of the knowledge in the field of mechanical design, manufacturing and automation. The knowledge I learned in school before was too narrow, and I only focused on a few professional courses, but I was not very proficient in only a few professional courses. Through this professional internship, I not only gained a lot in professional knowledge. Moreover, I have gained unexpected gains in my attitude towards study and life.
What course do you major in business administration?
Business administration majors mainly study the following courses.
1, advanced mathematic