1. Summary Report of CNC Training
This semester, I worked as a teaching guide for students' practice in the CNC workshop. Finish the teaching plan of internship and training at the beginning of school, and carry out internship and training according to the teaching plan. Mainly as xx mechanical class, a semester of CNC lathe work training tasks. According to the school's teaching arrangements, according to the actual situation of students to develop teaching plans and give practical guidance. So far, students' workshop training has been successfully completed. This short semester's training has made me feel the joy of being a teacher and the responsibility and obligation as a teacher. First, the purpose of training
1, in order to complete the combination of theory and practical operation, improve students' communication ability with society, further improve students' ideological consciousness and practical ability, especially their practical work ability of observing, analyzing and solving problems, so as to cultivate students into high-quality skilled talents needed by society. Practical training pays attention to the use of teaching results, tests the learning effect, stimulates students' interest in learning, promotes the combination of theory and practice according to students' own conditions, and accelerates the transformation of students' theoretical knowledge into solid operational skills.
2. It is not enough to cultivate students' practical operation ability only by classroom teaching. It is necessary to move from classroom to practice workshop, because students are faced with social employment.
Through personal practice, understand the actual processing principle and technology, familiar with the basic links of factory management, meet the processing requirements, and process real parts. Understand the basic quality and requirements of a machining worker with practice, and cultivate their adaptability, organizational ability, coordination ability and working ability to analyze and solve practical problems.
As secondary vocational school students in the new era, we should keep in mind our historical mission, remember that the future of our motherland needs me, work hard to realize the great rejuvenation of China, establish a correct world outlook, outlook on life and values, improve ideological and moral cultivation and scientific and cultural cultivation, and be an ideal, moral, educated and disciplined citizen.
Second, the training effect
1. During the training period, our training guidance is based on the principle of "safety first", which strictly requires our students to pay attention to safety issues and strictly abide by the rules and regulations of the workshop market. Pay attention to safety before class, and then emphasize it in class. During the internship, no students were injured or other safety accidents occurred.
2. By directly participating in the operation process of machining, I learned practical knowledge, at the same time further deepened my understanding of theoretical knowledge, realized the combination of theory and practice, improved my knowledge of both theory and practice, and achieved the basic purpose of training. The first is to let students understand and review theoretical knowledge. Familiar with the basic operation method and programming of CNC lathe (GSK928TE CNC system), and familiar with the actual operation of CNC lathe. With the foundation of theoretical study, the operation of machine tools becomes easy to understand, which ensures that students can complete some simple practical operations by themselves within one week. With the improvement of operating skills, the entity processing will also become easier from difficult. Seize the opportunity of school-enterprise cooperation, recommend some students to produce products in campus enterprises, and enhance students' corporate awareness. With the strong support of the leaders and the joint efforts of the students, this training successfully completed the teaching practice task, and the students basically reached the intermediate level or above. This training has improved students' practical work ability, laid a certain foundation for future study and work, and gained some valuable practical experience.
3. The success of this training is that each student can independently complete the courseware arrangement, and can also independently design, program and make handicraft parts. Every work is memorable to their training. Stimulate the enthusiasm for future study.
4, student internship training summary, we summarize the size every day and week. Classroom teaching and after-class communication. Through students' summary and understanding of students' attitude towards this practical training, we can see that students cherish this practical opportunity and gain a lot of knowledge that is not available in books.
Third, look to the future.
Not in one step, but in one step; It is difficult to make a blockbuster, but it is ok to do one thing well. Daily progress 1% is the accumulation from small success to great success, and it is the path to achieve life goals. 1% progress every day is more important than every day. Go beyond yesterday every day, make progress every day and change every month. Write down the progress plus sign of 1% with your heart, so that your youth will be thick and full. Let's realize the Chinese dream with actions.
The achievements of this semester are obvious. The successful completion of the teaching arrangement is due to the strong support of the school leaders and the active cooperation of the students, so as to achieve such dazzling results. Achievements can only be the past and experience, continue to innovate in the next work, and strive for it to the next level.
2. Numerical control training summary report
With the support and guidance of the school leaders, 43 students from Class 09/KLOC-0 successfully participated in the four-week graduation NC milling comprehensive training. During the four-week study, students' knowledge of the composition ability of CAXA software, the understanding and programming of basic instructions for manual programming of NC milling, the basic operation of NC milling machine and parts processing has been greatly improved. The specific learning contents are as follows: In the training course of 1 1 week, students mainly learn the basic 2D drawing and 3D drawing of CAXA software. CAXA software is the most advanced CAD/CAM software in China at present, which is mainly oriented to the education industry, and it is the designated entry software of CNC competition. Many students are learning CAD/CAM software for the first time, and they have a strong interest in software learning and make rapid progress. In the first week of software learning, most students can draw eight graphics arranged in practice, and a few students can even draw more complicated models of mobile phone case and camera, and the learning effect is very good.
During the training of 12 weeks, students mainly learn the basic programming instructions of NC milling programming. At the beginning, the G instruction and M instruction of programming instructions were difficult to understand and boring to remember. However, after the combination of practice and simulation, students' understanding has been enhanced, especially after the simulation, they can see their own programming artifacts, enhance their sense of learning achievement, and have a better understanding of programming instructions, which makes the subsequent manual programming learning progress smoothly.
During the training of 13 and 14 weeks, I mainly studied the basic operation of CNC milling machine, operation panel of CNC milling machine, panel program input, program execution in MDI mode, program simulation and other operation learning, such as tool loading, tool alignment, workpiece clamping, workpiece alignment and workpiece processing. During the two-week training, all the students were able to process two workpieces arranged by the teacher on time, which achieved the expected results.
Through this training, students' ability of NC programming instruction, operation and machining ability of NC milling machine have been greatly improved, and the drawing ability of CAXA software has been strengthened. In the process of workshop training, students can skillfully operate machine tools and program and process according to the drawing parts size, and most students can meet the training requirements. However, due to painting in the workshop two weeks before this training, there are only two weeks of computer time, and each machine tool has six to seven students, and the students have less time to operate the machine tools, which leads to some students being unskilled in operation and relatively simple in workpiece processing, which can not achieve the effect of comprehensive training.
3. Numerical control training summary report
The one-month NC machining training ended in a blink of an eye, but the feeling it brought me remained in my heart forever. Generally speaking, this training is very interesting and will definitely bring important experience to my future study. I'm afraid we won't have such an opportunity to experience such a life in the future, and I'm afraid it's hard to have such luck to experience how everything around us is made. CNC machining training does not bring us all the operating skills we have been exposed to, nor is it just the ability we need to exercise through several types of work. More importantly, we need each of us to feel, reflect, encourage ourselves and gain something according to our own situation after the internship, so that this internship can achieve his real purpose. As we know, "NC machining training" is a practical technical basic course, and it is an important compulsory course to learn the basic process methods and technologies of mechanical manufacturing and complete the basic engineering training. Not only did we gain the basic knowledge of mechanical manufacturing, understand the general operation of mechanical manufacturing, and improve the operation skills and hands-on ability, but also strengthened the exercise of integrating theory with practice, improved the engineering practice ability and cultivated the engineering quality. In this lathe operation, due to the short time, I failed to master programming skillfully. In the future, we should study hard, improve the programming level and strengthen the improvement of the operation level. In a word, this NC training has really improved the level than before, especially in practical operation. Unfortunately, the time is a little short. Through this training, I also found my own shortcomings, mainly in terms of operational level and practical experience.
Under the guidance of the teacher, we learned how to operate the CNC lathe, the problems that should be paid attention to when operating the CNC lathe, programming, the meaning and application of G instruction, M instruction, T instruction and S instruction, and tool alignment. In the process of internship, I deeply realized that in this industry, care and patience are needed. If you are not careful, there will be a collision or even a knife collapse when machining the workpiece. What's more, the turning tool is broken and the workpiece is bent, which makes the workpiece produced by ourselves become waste. Therefore, internship is a test of our patience and care, and it is also the most important moment to increase our experience. In fact, the teacher said the most during the training. Or safe operation, in the final assessment, safe operation is also the main assessment point. Safety operation includes many aspects, such as wearing training clothes when entering the training room and girls wearing hats. In the process of machine tool processing, the door must be closed, and one person should be guarded and operated during operation. And those tools can't be put on the machine tool, and they can't be left in the machine tool, which is very dangerous. In a word, if you want to process a qualified part, you should do every process with your heart and be bold, and try every method, so that you can find the problem and solve it! Be careful and do more exercises. As the saying goes, practice makes perfect. Many things have to be tested by themselves. There are many things that are not in books and can only be realized in practice. Talking on paper will only lead people into misunderstanding, and practice is the eternal teacher.
It not only brings us experience, but also lets us know what work spirit and serious style are. In my future study career, I will learn from real people and become an excellent professional in the future. This internship taught me what it means to "talk on paper, concentrate on practice and gain true knowledge". As beginners, we will certainly experience a process of constant setbacks, which is a kind of wealth for us. Only through this process of continuous accumulation can we learn this technology well. We operate CNC lathe, that is, through programming to control the lathe for processing. Through the operation and programming of CNC lathe, I deeply felt the convenience, accuracy and quickness of CNC. As long as the correct program is input, the lathe will perform the corresponding operation. The CNC lathe is not so easy.
After this training, I deeply understand that training is to apply theoretical knowledge to practical operation, not only the training of practical ability, but also the review, consolidation and extension of theoretical knowledge. Through this training, I also found many shortcomings of myself. Mainly due to the lack of programming level and practical experience. But we did learn a lot, and let us know how to finish a job seriously while improving our hands-on ability. I will work hard and strive for better results in the future.
4. Numerical control training summary report
How time flies! In a blink of an eye, my long-awaited training week is over. After two weeks of training, I learned a lot of knowledge. In retrospect, the training these days was really fruitful. With the patient teaching and encouragement of the professor, the internship task was successfully completed and the expected goals and requirements of the internship were achieved as a whole. This general training gave me a comprehensive and systematic practice opportunity, which consolidated the superficial knowledge I learned and strengthened my practical skills. I further realize from practice that the disassembly and assembly of CNC machine tools is tense to cope with our CNC patching specialty. It is not enough for me to have superficial knowledge in my future work, but also to be able to apply the surface to practice. The professor's requirement for us is that we must end the scanning exercise with a serious and rigorous position and a high degree of seriousness. On the first day, when the professor went to the training room, he told us about the related accidents in law and training. The professor began to explain the basic knowledge of patching locksmith and the tension of CNC patching. In order to let us know how to do better in the future training, the professor especially emphasized that we should take notes on the side of disassembly and asked us to keep a training diary every day. In this training, I learned a lot, such as patience. I was always in a hurry before, so I had a problem with the first assembly, and I added two nuts after the assembly. It requires accurate assembly. If it is not accurate, simple instability will cause great economic losses or death. At the beginning, we were very automatic, but later we felt a little rigid when we dismantled it more often. Then I thought about it. I guess it's just beginning to feel fresh. So I patiently drew, when we assembled the spindle box spline, it always failed to fit, and then it caught fire, but the more fire it got, the more it failed to fit. Afterwards, I calmed down and put it together. Only from this incident did I know that patience is really tense.
Determination and belief are also very nervous, and it is difficult to achieve great things with foreign determination and belief. Celebrities have said that determination and belief are the key to success. Our major is CNC repair, and we are not familiar with the obstacles or problems we will encounter in school in the future. We can only succeed if we are bold and cautious, bold on the basis of understanding the truth and full of determination and belief.
What I learned from this training is how to use new things. We are now in a period of rapid development. Whether we can use new things accurately and efficiently largely determines whether we can succeed. Secondly, the topic of our position. If we treat our work from a good standpoint abroad, our skills will be recognized no matter how high. It is the position that determines everything.
In this training, what I understand most is that surface is related to reality, and practice is the only criterion to test the true meaning. Although superficial knowledge is tense, the surface without practice is empty talk. Only by truly combining surface with practice and applying superficial truth to practice can talents display their talents better. I used to think that I could read and understand, but after this training, I finally realized that what I learned abroad did not belong to you. As the saying goes, "it is better to believe in books than to have no books." We should read good books, not dead books. What today's society needs is people with strong replication ability, not people with good looks. This is even more stressful for our higher vocational students. The goal of our school is to train people with first-class vocational skills.
During the training, I feel that I also have many shortcomings, such as my job is not automatic enough and my study is not serious enough. I believe that I will definitely get rid of these weaknesses in the future after I have agreed to do my best. I am convinced that the practical experience gained in this period of internship will benefit me for life and will be continuously verified in the practical work after graduation. I will continue to understand and comprehend the knowledge I have learned in practice, and I will continue to use the superficial knowledge and practical experience I have learned in my future practical work to enrich my personal cost and living cost. Strive to realize my ambition and bright future. How can you see a rainbow without experiencing wind and rain! "I believe that my firm determination, faith and strong will will will surely realize my beautiful ambition and embark on my own road to success.
5. Numerical control training summary report
Training is to apply the theoretical knowledge learned to objective practice, so that the theoretical knowledge learned can be applied. Learning without practice equals zero, and theory should be combined with practice. On the other hand, practice can lay a foundation for finding a job in the future. Through this period of internship, you can learn something that you can't learn in school. Because the environment is different, the people and things you contact are different, and the things you learn from it are naturally different. Learning from practice, learning from practice, China's economy has developed rapidly and joined the WTO. The economy at home and abroad is changing with each passing day, and new things are constantly emerging every day. While there are more and more opportunities, there are also more challenges. The more China's economy is integrated with the outside world, the higher the demand for talents will be. We will not only learn what we learned in school, but also learn other knowledge from life and practice. The one-week internship is over. In a short week, I have a more comprehensive understanding of CNC system and a deeper understanding of CNC. After this internship, we have mastered the programming of NC program and the operation of NC machining, and gained a lot. In this training, I got some experience:
1. Through this internship, we learned about the production mode and technological process of modern CNC machine tools. Familiar with the forming methods and main processing methods of some 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 CNC machine tools and the application of new technologies, new processes and new equipment in machine tool production.
2, engaged in the production, assembly and debugging of CNC machine tools, with preliminary independent operation skills.
3. In the process of understanding, being familiar with and mastering certain basic knowledge and operation skills of CNC machine tools, I have cultivated, improved and strengthened my practical ability, innovative consciousness and innovative ability.
4. This internship has made us understand that we should be careful and not careless. At the same time, it also cultivates our indomitable nature and perseverance that we will never give up until the last second.
5. We have cultivated and exercised our own views on labor, quality and economy, strengthened our awareness of observing labor discipline, safety technical regulations and caring for state property, and improved our overall comprehensive quality.
I learned a lot through this short and substantial internship. I also benefited a lot from my internship classmates. Without selfish help, we sincerely encourage each other to cheer and share the pressure of work and the joy brought by success. Training is more like a group activity, which brings us closer and fills the distance that once existed. The charm of collectivism is vividly displayed, and even students have little chance to get along in college. Thanks to the machining practice for giving us such an opportunity, the one-week machining practice came to an end in Metal Echo. Generally speaking, this one-week machining practice has ended.