Experience in the experience of the national vocational school

Part 1: Experience in the National Vocational Education

Through the first stage of the Henan Institute of Science and Technology, I improved my understanding, clarified my ideas, learned new teaching concepts, and found my own gaps and deficiencies. I learned a lot from it, and I was fortunate enough to listen to the wonderful explanations of many experts and scholars in the National Training Program, which gave me a new understanding of teaching.
After this training, I am very touched. I will talk about some of my feelings below:
This training gave me a lot of thoughts, and I deeply realized that I have a lot to learn. How to become a popular professional teacher? How can we create a good atmosphere for students in the teaching process and establish a new teacher-student relationship of equality, democracy and trust? How can I...? I think there are still many problems to be solved, and I need to continue to accumulate and continue to learn.
First, educate students, starting from love. Equality of love, understanding of love, respect of love, love of trust, these are the true meaning of teacher love. Students should be given the necessary care and help, both in life and in their studies. As long as there is a problem, deal with it in a timely manner, the method of handling is appropriate, pay attention to communicate with the students, the students will trust you, like you. The love of students is also reflected in the teacher's respect and trust to the students, as well as the strict requirements for the students, but also pay attention to the individual differences of the students and treat them differently. For students with poor grades, our teachers must adopt different educational methods and teach students in accordance with their aptitude. Teacher love should be comprehensive and fair.
Secondly, how to make our professional classrooms appear more real, natural, heavy and full of human touch. As a professional teacher, I should pay more attention to the fact that those in the professional classroom can only be understood and cannot be said. What teachers and children can share, pay attention to the positive emotional experiences that are derived from the exploration and exchanges that are carried out together with teachers and students. We must not only impart knowledge, but also be good at waking up the children's learning enthusiasm with their own wisdom, simplifying the children's learning methods, enriching the children's learning experience, and opening up the children's learning wisdom. Let us act and be a dedicated "cooker", so that every professional class becomes a "professional feast" for children to be both delicious and nutritious!
Finally, I also realized that: a good professional class, new ideas, skillful design, win in practice, and follow-up. A good professional class needs to pay attention to two points: First, focus on the students, focus on the students' actual needs, pay attention to the students' emotional needs and cognitive needs, and pay attention to the students' existing knowledge base and life experience... The necessary foundation of the classroom. The second is: pay attention to the market: grasp the essence of the profession to teach, pay attention to the penetration of thinking methods, let students have the opportunity to experience the professional learning process in the process of observation, operation, reasoning and verification, so that students can truly experience the music, Love learning.
Through these days of study, I have learned a lot, not only broadened my horizons, but also enriched my practical experience, and even my thoughts have been sublimated, so that I have a new understanding of professional teaching, more enthusiastic about Education. In the future, I will study harder and contribute to the cause of education.

Chapter 2:

This year, I was very fortunate to participate in the training of national key teachers' industrial and civil buildings sponsored by Sichuan Agricultural University. As soon as I arrived here, I felt the rich historical charm and strong academic atmosphere of a century-old school. Despite the baptism of the 5.12 Wenchuan Earthquake, the magnificent teaching building and rows of towering ginkgo trees have never revealed a trace of vicissitudes, and are still a good place for students to learn and improve themselves. One month of theoretical study ended without knowing it. The leaders and teachers of Sichuan Agricultural University were very familiar with the needs of our frontline teachers. The lectures and related courses offered opened up a pathway to another professional knowledge. The door, this will be a learning that will benefit for the rest of your life. The speeches of the leaders of the school at the opening ceremony made us feel that Sichuan Agricultural University attaches great importance to this work, and also makes us clear that training is the only way for teachers' professional development, and feels the design and outlook of education at all levels.
During this period of training, what I was most impressed with was the strong professionalism of the school leaders and teachers. Whether it was the opening ceremony hosted by the school leaders or the hard work of the teachers, they ignored the hot weather and the teaching time. With a wonderful teaching method for us to explain, demonstrate, and guide, showing a strong sense of professionalism and responsibility. This lofty professionalism and great morality have made me feel very admired, and will always spur me to continue to learn and make progress. One month of training has enabled me to improve significantly at the theoretical level, and my vision has been greatly expanded. The training is highly educated, targeted and creative. In addition, I also have confidence in the future education and teaching work. In the research and discussion of each other, I have improved the mastery of teaching methods and further improved my business ability.
This study has greatly supplemented my teaching theory and educational concepts. Such as: "Professional Education Psychology" of several experts; "Professional Development of Teachers"; "The Application of Inclusive Education Theory in the Teaching and Management of Vocational Colleges"; "Vision, Theme and Method of Educational Research"; Effective classroom instructional design." All of this has opened up new horizons for us, so that we can correct and update the original rigid teaching ideas in our minds. At the same time, I realized that as a teacher, I can feel that the educational method focuses on cultivating students' innovative thinking and divergent thinking, and pays attention to the cultivation and mobilization of students' enthusiasm for learning. Encourage, affirm, analyze, and discuss, give students a full display space, and exercise to improve students' communication skills. Paying attention to the cultivation of practical abilities, respecting the individuality of students, and fully tapping the potential of students are the connotations of quality education that we are pursuing.
In addition, I also gained a lot of teachers and students, classmates, leaders of Sichuan Agricultural University and our class teachers Wang Wen and Deng Jiaxu for our training arrangements, from training content to event arrangements; We did our best to make full use of all kinds of resources, let us enjoy a spiritual feast, experienced a spiritual baptism, and deeply experienced the intimacy of being at home. One month of study, busy, full and full of fun! There is the humor of Professor Xia Jinxing, the passion and enthusiasm of the teachers. Through study, I revised my education concept, enhanced my ability to solve problems, paid attention to effective classrooms, improved the level of teaching practice, studied and designed typical cases, solved problems, improved teaching quality, and strengthened our professionalism. Consciousness, updated professional knowledge and improved research capabilities.
The training has been successfully completed. Take a look at the notes you have recorded. Think about the passionate speeches of each student's teachers in teaching exchanges and thesis defenses, as well as the superb comments of the school leaders and teachers, and then turn over their own notes. The feelings underneath, all of this made me feel the spirit of the times again and again. Confucius taught me the rationale of learning and thinking. External knowledge must be internalized into its own value ability. It must be examined, absorbed and innovated with rational thinking and challenging eyes. Through the teachers' "pointing" and "leading", the training made me suddenly clear and pointed out the direction for me to prepare for success. I sincerely thank all the leaders, teachers and teachers of Sichuan Agricultural University for their hard work.

Chapter three:

From 7.9 to 9.28, he participated in the training of national key teachers in e-commerce at Wuhan Vocational and Technical College. The two-month theoretical study ended without knowing it. The leaders and teachers of Wuhan Vocational and Technical College are very familiar with the needs of our front-line teachers. The lectures and related courses are close to the teaching practice of our secondary vocational schools. Let us I have learned new teaching theories and teaching methods, and let us know the latest development status and development trends of e-commerce professionals at home and abroad. This is a learning that benefits for the rest of your life. The speeches of the leaders of the school at the opening ceremony made us deeply feel that Wuhan Vocational and Technical College attaches great importance to e-commerce training, and let us clarify that professional training is the only way for teachers' professional development, and feels the leadership of all levels of education. Design and outlook.
In the training, what I am most impressed with is the strong professionalism of the college leaders and the old lecturers. Whether it is the opening ceremony hosted by the leaders of the hospital or the hard work of the teachers of the professional courses, they take the heat, work hard, and use the fruitful The way of teaching is for us to explain, demonstrate, and guide, showing a strong sense of professionalism and responsibility. The lofty professionalism and great morality of the teacher have made me feel very admired, and will always spur me to continue to learn and make progress. Two months of training not only made me have a significant improvement in the level of educational theory, but also greatly expanded my horizons. The training is highly educated, targeted and creative. In addition, through this period of study, I also have confidence in the future education and teaching work. In the research and discussion with my classmates and instructors, I have improved my teaching methods and further improved my business ability. .
This study has greatly improved my teaching theory, teaching methods and educational concepts. Such as: several experts' "teaching reform and teaching method of vocational education theory"; "network sales promotion"; "vocational education teaching design and teaching methods"; "vocational education teaching research methods"; "e-commerce project management actual combat". All of this has opened up our vision and enabled us to correct and update the original rigid teaching ideas in our minds. At the same time, I realized that as an e-commerce professional teacher, we should focus on cultivating students' innovative thinking and divergent thinking, and pay attention to the cultivation and mobilization of students' enthusiasm for learning. Encourage, affirm, analyze, discuss, etc., to give students ample space for exhibitions and exercise to improve students' communication skills. Paying attention to the cultivation of practical abilities, respecting the individuality of students, and fully tapping the potential of students are the connotations of quality education that we are pursuing.
In addition, we also gained a lot of teachers and students, classmates, the leaders of Wuhan Vocational and Technical College and our class teacher Dai Chunlan for our training and coordination arrangements, from class activities to study and life all efforts By making full use of various resources, we have provided various conveniences for our study and life, so that we can find a feeling of home from the students who are far away from home. Two months of study, busy, full and full of fun! Through study, I revised my education concept, improved my ability to solve problems, paid more attention to classroom teaching effects, improved teaching theory and practice level, studied and designed typical cases, solved existing problems, and strengthened our professional awareness. Updated professional knowledge and improved research capabilities.
The training has been successfully completed. I have turned over the notes I have recorded. I want to think about the passionate speeches of each student’s teachers in teaching exchanges and thesis defenses, as well as the superb comments of the college leaders and teachers. I felt the spirit of the times. Confucius taught me the rationale of learning and thinking. External knowledge must be internalized into its own value ability. It must be examined, absorbed and innovated with rational thinking and challenging eyes. Through the teachers' "pointing" and "leading", the training made me suddenly clear, and also pointed out the direction of my efforts for success. I sincerely thank all the leaders, teachers and class teachers of Wuhan Vocational and Technical College for their hard work.

Part 4: Experience in the professional process of chemical engineering in the middle school

I was very fortunate to participate in the 2019 National Vocational Training Course for Chemical Engineering Professionals in Secondary Vocational Schools and came to this beautiful city of Shanxi. Time flies, and training is coming to an end. I am nostalgic to the famous university of all centuries--Shanxi University. In just three months, both in terms of study and life, the National University Teacher Training Base of Shanxi University and the School of Chemical Engineering of Shanxi University have made me unforgettable for the work and dedication of our teachers from all over the country. Although I have only been studying in Shanda for only three short months, I can study the life here, and those unforgettable pictures will be deeply engraved in my memory. Looking back at this study life, my heart is full of emotions! It is necessary for me to write down and record the feelings of these three months and share them with everyone.
My national training is from March 18, 2019. The first phase of the learning task is the study of vocational teaching theory and teaching methods. It is hosted by the School of Continuing Education of Shanxi University. They selected experts and scholars in vocational education research to teach us. The wonderful teaching and hard work of experts and professors have enabled us to quickly improve the current development of vocational education and the latest concepts in vocational education. In this stage of study, I have the most gains and the deepest feelings. I have been engaged in vocational education for more than 20 years. I have personally seen, experienced and experienced the rapid development of China's vocational education in these decades. Although the current level of secondary vocational education has grown in quantity and scale, it is in vocational schools. There are also some problems in teaching and management. This is caused by the rapid development of vocational education in China, and the theoretical research and supporting policies of vocational education are postponed and imperfect. The middle-level teachers who work in the front line of teaching have the deepest understanding of the status quo of secondary vocational education. I am learning with some confusion and thinking. I hope that I can improve my understanding and solve problems through systematic learning of vocational education theory. Through this stage of study, my biggest achievement is that the theory of vocational education has been enriched, the concept of vocational education has been updated, and more importantly, I have some understanding in writing methods.
In the study of vocational education theory, I was fortunate enough to listen to the lessons of Nanhai teachers, and read his book "The Logic of Vocational Education", the evaluation of Nanhai teacher's writing method in the preface of Nanhai teacher's work - the research method of philosophical value Logic, that is, "should be - actually - deviation - cause - countermeasures". Let me have some insights. I am a science and engineering graduate. I don’t have a foundation in writing. I have no systematic study of philosophy and I don’t know the research methods of philosophical value. The articles written in the past were only sent out by a kind of instinct. Through the phenomenon to see some problems in the real world to analyze, think, and write down, I don’t know why. I have some feelings when I see this sentence.
Through the two-week systematic study of vocational education theory, my vocational education theory and concept have been greatly improved. It also has some new insights and reflections on some problems existing in the current stage of vocational education, especially secondary vocational education. I have been thinking about whether the tuition-free policy has anything to do with the loss of secondary school students. This year, the state’s policy on tuition-free fees for secondary vocational schools has been expanded. “The comprehensive tuition-free policy for the nine-place secondary vocational school” has apparently benefited secondary vocational students and is conducive to vocational education, but it is not. I intuitively believe that this country is a white investment. After I got the idea, I wanted to write "The Causes and Countermeasures of the Loss of Secondary Vocational School Students." I have consulted a lot of information in this area and found that there are many articles in this area, and there are already conclusions. “The China Education and Finance Research Institute of Peking University recently published a research brief – “The policy of free implementation of secondary vocational education should be slowed down.” This institution is a core think tank in the field of education policy and is often entrusted by the Ministry of Finance for education and finance. Relevant policy research. The conclusion is: "Economic account of free education: the turnover rate of secondary vocational students is 13.82%". I understand that writing such articles is sometimes effective. Why is the country implementing a tuition-free policy? I took these questions and read the book "The Logic of Vocational Education". Nanhai teachers have already made it very clear on the social welfare of vocational education. There is a reason for the state to implement the tuition-free policy. To do this well, it is necessary for vocational education experts and specialized research institutions to provide advice and guidance for the implementation of the policy through vocational education theory research. Through this incident, we deeply understand that "theory comes from practice, practice and guides theory"; the theory of vocational education must be forward-looking and guiding. The experience is really profound. This makes me more clear that as a vocational school teacher must constantly learn the theory of vocational education, update the educational concept, in order to keep up with the pace of the times.
From April 2nd, we entered the chemical process expertise and skills training training.
This part of the training is based on the national-level training implementation plan for professional backbone teachers in secondary vocational schools. The professional basic education curriculum training is listed as the core content, fully embodying the characteristics of science, rationality, forward-looking and integrity to achieve the quality of professional education. Standardization and standardization requirements, the training content includes a total of fourteen lectures and fourteen experimental exercises. It includes coal chemical process and development, fine chemicals chemistry and technology, polymer chemistry and technology, chemical 4 production technology and technology, chemical and chemical frontiers, chemical experiments and other aspects.
The School of Chemical Engineering of Shanxi University has carefully arranged various courses for the characteristics of chemical engineering. We have hired experts who understand both teaching and practical experience to teach us. The professional competence, noble personality charm, and rigorous academic attitude of the teachers are deeply infecting us. Their working style is both our good teachers and friends, and also a model for us to learn. In them, the rigor of study and the tireless spirit of the school are so perfect. For example, Associate Professor Zhang Xiangxiang from the School of Chemical Engineering, her lectures on "Green Chemicals" and "Analysis of Characters and Human Activities and Environment in Spirited Away" have left a profound impact on me. I remember that when I watched "Spirited Away" with my children, I was attracted by the twists and turns of the story and the beautiful pictures. Privately think that this is a cartoon that can compete with China's "Journey to the West". But who can think of Zhang Xiangxiang teacher to associate such a Japanese cartoon with the environment and environmental protection. Through the analysis of the characters and the analysis of the plot, she understands the importance of environmental protection. Really feel the depth of her knowledge.
Through this training, especially the experimental skills training in chemical experiments and the content of our mid-level chemical unit operations are consistent. This face-to-face training is very suitable for our secondary vocational teachers. In modern instrumental analysis arrangements, we are exposed to many instruments that we have never had the chance to see. Broaden our horizons. The School of Chemical Engineering of Shanxi University has a leading position in the development of coal chemical industry and catalytic chemistry. Coal chemical industry is an emerging industry in Qinghai. In the Qaidam, Delingha Economic Development Zone, where many coal chemical companies such as the Qinghai Qinghua Group coking plant are building factories, they urgently need skilled workers in this area. In order to adapt to the development of the regional economy, the province requires our secondary vocational schools to open courses in this area. It is not easy to learn about the knowledge of coal chemical industry and the latest developments in this area.
In addition, I hope that the School of Chemical Engineering will pay attention to the chemical industry competitions in the "National Skills Competition". Such as: chemical training part, "central control" which set of equipment in the rectification operation, is the national vocational school technical competition chemical production technology competition project. The UV spectrophotometer measures unknown samples and is an industrial analysis and testing competition for the National Vocational College Skills Competition. Therefore, it is proposed that the School of Chemical Engineering should increase the training of the training and add the experimental project of the ultraviolet spectrophotometry to the teaching.
From May 2nd, the School of Chemical Engineering of Shanxi University arranged for us to come to Shanxi Tianji Coal Chemical Industry Group Co., Ltd. and Shanxi Three-Dimensional Group Co., Ltd. to study. Guo Jianyou, deputy dean of the School of Chemical Engineering of Shanxi University, personally sent us to the ridge. After we arranged us, he left. Dean Guo is a humorous person with no leadership. The materials need to be checked during the study at Shanda, and the Shanda Library is being relocated. The students check the information through the Shanda Electronic Library. And we are not official students of Shanda, there is no student number, can not check. I took the liberty to send him a newsletter. At that time, he was not at Shanda. He immediately replied to me and arranged the class teacher Guo Yanhua to use her account in the office to download a lot of information. This gave me a lot of help in my studies. I am very grateful to the School of Chemical Engineering of Shanxi University for arranging for us to observe and practice in such two large-scale national famous chemical companies. One is to produce inorganic products and the other is to produce organic products. Especially the opportunity to internship with Shanxi Tianji Group is rare. We know that the Shanxi Tianji Group had a shocking aniline leak in the country last year. The plant has been in the stage of suspension of production and rectification. We are the first group of visiting students to receive after they resumed production. It is not easy for us to internship and observe this opportunity here. This is inseparable from the work and efforts of Vice President Guo Jianyou. Through this business practice, we have learned about the production technology, production technology and the status quo and future development of the two nationally renowned large-scale chemical companies of Shanxi Tianji Group and Shanxi Three-Dimensional Group. The arrangement of the practical activities of the secondary vocational teachers, this lecture with Professor Xue Yongmin's "Rethinking the Basic Quality of Secondary Vocational School Teachers", said that the secondary vocational teachers should undoubtedly pay attention to the continuous updating of their professional knowledge, especially the educational and teaching quality of their own vocational skills. , theoretical guidance skills, and so on. However, it is more appropriate to participate in various types of on-the-spot investigations, on-site observations, especially in hands-on, on-the-spot operations, to effectively possess and continuously improve the analysis of their professional and technical practice capabilities. Through the internship at the factory, we have gained a lot. The study of the module practice of the enterprise practice is very helpful to our middle vocational teachers. The combination of theory and practice is the goal of the construction of the "double-type" of the secondary vocational teachers. It is the necessary quality of the secondary vocational teachers. How to teach in the curriculum In the middle, the industry status and characteristics are presented to the school. Let the secondary vocational education adapt to the needs of the society. It is the responsibility and mission of our secondary vocational teachers. Through this enterprise practice to open up the horizon, it is conducive to improve their own practical operations. Ability. It lays the foundation for future study and work.
The three-month study life is coming to an end. I am most fortunate to have passed this training and got to know 23 outstanding first-line teachers from secondary vocational schools across the country. The three-month common learning life has already established a profound friendship between us. The school not only provided us with a good learning environment, but also provided many valuable opportunities for exchanges and discussions between our students. For example, our school will participate in the provincial secondary vocational school skill competition in May this year. The industrial analysis and testing competition project is to detect unknown samples by ultraviolet spectrophotometry. This is for the selection of the National Skills Competition for the Industrial Analysis and Inspection of Secondary Vocational Schools. As the ultraviolet spectrophotometry experiment is the first time in our province, it is set as the industrial analysis test competition project of secondary vocational schools. Our school has entered an ultraviolet spectrophotometer and encountered some technical problems in use. Minister Li of the school's Ministry of Chemical Industry called and asked me if I could find a teacher from Shanxi University's School of Chemical Engineering. I gave a message to the teacher Jia Zhiqi who had been in class at the time. Teacher Jia agreed to the mouth. But at the time, I was internship at the Tianji. I couldn’t tell you on the phone. I asked the students who were studying together. Teacher Jiao Xuefeng from Guangdong and Shao Zhiya from Jiangsu gave me a lot of help. One provided a chromatogram and one provided The method of preparing the solution. This time our school has achieved good results in the province's skill competition, and was selected to participate in the national vocational skills analysis of national vocational skills. The achievements of our school and their help are inseparable.
During the study of Shanxi Tianji Coal Chemical Industry Group Co., Ltd., our students lived and lived together every day. In addition to intense study, our spare time is also very rich. After the internship every day, the lounge of Tianji Hotel is our amateur. The place of activity. In Shanxi University, I learned to play "double rise" with Zhao Cuncun. Teacher Zhao is an old professor of great determination. During our study at Shanda, he always cared about us. When studying vocational teaching theory and teaching methods, he came to the classroom early every day to serve the teachers and us. As long as we have time, we will come to our residence, ask us about our study and life, communicate with us, and teach us to play "double rise." When I arrived at the Tianji, I learned to play with the students in Jiangsu. At the beginning, two pairs of poker players played four games; later, three pairs of poker players and six people played. Even so, the people who want to play are still not on the wheel, only the audience. The people who play cards are playing hard, and the people watching are even more excited. I like to watch the domineering of the teacher Li Caixia who took the team, which is really fun! During the internship of the Tianji, we all had table meals together. The quality and variety of the food was very rich, and it was really beautiful. I said to myself that I would eat less before eating every day, but I couldn’t hold it at the dinner table and weighed up. In order to lose weight. Our female students jumped aerobics in the aisle hall of the Tianji Hotel. Which scene has attracted the attention of many people. Teacher Li Caixia, who led the team, also danced with us. After jumping for a while, Teacher Li was so tired and sweaty that she could only say no. Then she went to rest and play with the male classmates. Every day, the voice of the class leader echoed in the hallway, "eat it!", "playing cards!", "dancing!". In the study of the ridge and three-dimensional learning, let us all the students from all corners of the world blend together, how happy we are in this happy family!
This study allowed us to form a deep friendship. The established friendship between the students in these three months has broken through the geographical and age restrictions. This kind of loved one feels deeper than friendship. After three months of study, each of our students has overcome all kinds of difficulties and made painstaking efforts to complete this time. Finally, we have completed this hard-won study!
During our studies in Shanxi, we have experienced the charm of this 2,500-year-old cultural ancient capital. Shanxi University arranged for us to visit many tourist attractions. In my spare time, I almost ran the famous tourist attractions in Shanxi and visited many places of interest in the Sanjin area. Due to the relationship of time, I just regret that I could not go to Chengtai County Mutashan, Datong Grottoes and Hanging Temple. Shanxi! She _ beautiful scenery, beautiful scenery, outstanding people! During these three months of studying and living in Shanxi, I deeply felt the hospitality and hospitality of the people here. It’s really a land of this land! Learning at Shanxi University makes me unforgettable!
At last:
Thanks to Shanxi University!
Thanks to the School of Chemical Engineering, Shanxi University!
Thanks to the School of Continuing Education of Shanxi University!
Thanks to the National Teacher Training and Training Base of Shanxi University!
Thanks to all the hardworking experts and professors and teachers who gave us classes!
Thanks to the students from all over the country who have been studying and living together for three months!

Part 5: 20xx annual middle-level backbone teachers national training and learning experience

During the summer of 20xx, I was fortunate to participate in the national training of the backbone teachers. Through this study in Harbin, I have gained a deeper understanding of CNC technology. The teaching methods have also been improved and optimized, and in short, the harvest is huge.
This CNC training is mainly for the study of three projects. I have the following experience:
First, the study of numerical control professional knowledge The main practice of numerical control programming methods. Taking the actual operation of the skilled machine tool as the purpose, through the computer programming simulation and the actual operation of the workshop, I am more skilled in the application of CNC technology. I am still very familiar with NC programming, because it is a numerical control theory teacher. It's just that theoretical programming and production line programming are a bit different. In the course of the training, I have been familiar with the use of each CNC operation instruction from the beginning of the unskilled and understand the meaning. These are the fruitful results of the continuous learning and the patient guidance of the teachers. The numerical control major of the Lake Iron Vocational and Technical College is a national boutique. Teachers are also elites in numerical control. I am very honored to have such a good teacher to teach us CNC programming. In fact, the most important thing to learn is to practice on your own, but there are teachers to guide when it is critical. Especially when I first started learning macro programming, there was a teacher who guided the progress very quickly. I remember that on August 20th, the teacher began to talk about the process of the macro process, especially to introduce the frequently used code, and then taught some of their own understanding and calculation of the point. This allows me to take a lot of detours while studying and teaching students later. Through the study of these knowledge points, I gradually mastered the basics of NC programming. Tooling on the machine tool is the biggest problem I have encountered before. This is because the command is not used habitually, and the basic understanding is not thorough enough. However, through the repeated practice, I am now familiar with the simulation system. Now it is possible to set the route directly by looking at the map. And the points involved can be converted.
Second, the actual processing method and mastery
For the operation of the machine tool, because I am a theoretical teacher, I have not practiced enough, especially when it takes less time to process the parts, and the actual tool is not good enough, although the parts can be processed now, and the size is also Take the right hand, but the time control is still not good enough. This is mainly due to the lack of proficiency in their own operations. On the machine tool, the tooling and machining now I have been able to complete in the specified time, and the size can also meet the requirements, but I think it is because of the time spent on the lathe. Milling machines, relatively speaking, are not good enough, although know how to process, but the size control and time is not good enough. However, in the following practice and practice, I got a good upgrade, able to process the parts, and solve the small problems that appear in the machine tool. Especially in the last period, I have been able to machine more complex parts independently. Moreover, the size can be grasped well and the requirements on the drawings are met.
Third, the study and understanding of theoretical knowledge
I have been serious about studying the numerical control aspects of the teachers of Harbin Huade College. And bring all the collected CNC data back so that you can check it when you or your students need it. Because a lot of theoretical knowledge will be used in the actual operation. Only a complete understanding of theoretical knowledge can better complete the actual operation. For example, the button on the machine tool, the route of the knife, the knife compensation, etc. Both involve a lot of theoretical knowledge. Only by thoroughly understanding the theoretical knowledge can we carefully follow the rules in the process of processing and complete the processing of parts safely.
Fourth, Changchun FAW internship summary
I had a ten-day internship at Changchun FAW. During this time, I was exposed to the basic operation and safety technology tutorials for the car, milling, planing, and other types of work. Under the instructive and meticulous teaching of the instructors and the active guidance of the factory technical operators, the expected training requirements were basically met. In recent years, China's world manufacturing processing center has gradually formed its position. The use, maintenance and maintenance of CNC machine tools are very scarce in all industrial cities across the country. Coupled with the wide range of CNC machining personnel, many schools have opened CNC technology. Applying this major, Huade College in order to improve the teaching ability of our numerical control professional teachers, further improve the level of numerical control technology in the field of numerical control in various schools, let us know more clearly and more realistically teach CNC technology, especially let us carry out in Changchun FAW After ten days of internship, after ten days of study, I gained a deeper understanding of CNC and learned a lot of CNC knowledge and technology.
Finally, I sincerely thank the school leaders for providing me with this rare opportunity to learn.