Second, the application of CAD / CAE / CAM / PDM technology 1. Leaders should pay attention to the concept of CAD technology, application objectives, and development process, and have a full understanding of the importance, complexity, and continuous improvement of CAD technology.
The application of CAD technology should be regarded as a major measure of technological innovation in enterprises, an important measure to increase the level of products and win users in the market.
Formulate mid- and long-term application plans, short-term concrete application plans, and gradually implement them.
To select a person who has a relatively comprehensive technology (that is, to understand both CAD technology and design technology and the company's products), as an academic leader, he must take the lead to formulate plans and plans for the application of CAD technology in this enterprise. And lead the implementation of specific work. Because we must make good use of this tool, we need to do a lot of technical preparation work and basic work. People with relatively simple knowledge are hard to do the job.
2. It is very important to do a good job of the three products (standardization, serialization, and generalization) of the company's products, and it is also the basis for doing a good job of CAD applications. Because the design work is not only drawing, but also need to consult a large number of data, manuals, and perform various calculations; if the CAD system only solves the manual drawing problem, other work is still done manually, then the efficiency and accuracy of the work increase is very limited. Therefore, we must gradually solve the electronic work of design manuals, calculation formulas and methods, standards, typical structures, common parts, and purchased parts, that is, all design data enter the computer. While doing a good job of basic work, we should gradually carry out three-dimensional design, finite element analysis, institutional analysis and product data management.
3. The personnel establish a team that understands CAD technology and understands product design technology. The application of CAD technology is different from other work. This is because CAD software and hardware are only a tool for technicians, and it is a more complex and powerful tool. This tool has great timeliness (because of the rapid development of computer technology, the continuous improvement of software and hardware performance, And the price is decreasing, and the rate of decline is high and fast.) If you use it well, you can play a great role in your work. You can solve many problems that cannot be solved by hand. If you do not use well, you will waste money and waste manpower and time. Therefore, when leaders pay attention and funds are available, it is very important for those who are engaged in the application of CAD technology. Those who are willing to work hard and are willing to learn should be selected for this work because the work needs continuous learning. It is a process of continuous learning and continuous innovation that can master new technologies and apply them to work as quickly as possible. If people do not have the enthusiasm for work and the spirit of progress, it will be difficult to apply the work.
4. Software and hardware selection The selection of hardware: Due to the rapid development of computer technology, the performance of hardware has been continuously improved, and its price has been continuously reduced. Therefore, in the hardware selection, based on the funds and personnel, the establishment of a computer server as the center Or a computer and high-end graphics workstation as one of the system, and gradually expand and improve.
Software selection: The selection of software is more important. In addition to considering software performance, price, and vendor's services, the most important thing is that you should consider the software you choose, whether the performance can meet your work needs. Can you afford it? In addition, other aspects can be ignored. Because there are a lot of software on the market, each software has its own strengths and weaknesses; each software has its own users, and it has its own reasons in the market. Therefore, when choosing the software, you should fully understand the performance of the software, clarify your own requirements and the goals you want to achieve. You must decide according to your own needs. Other people's opinions are references, not to mention people. If companies have difficulties in doing this work, they should ask some experts to consult with them; they should invite scholars who are highly academic from universities and research institutes, and those who have practical work experience and lessons from the factory. The cost of experts is far less than the loss caused by blind investment.
5. Persistence Because the CAD/CAE/CAM/PDM technology is a continuously developing and continuously improving technology, it is also a process of continuous learning and continuous application in applications; in addition, the basic workload of comprehensive application promotion work is relatively large. Concerning the broader aspects involved, coupled with the inaccurate understanding of new technologies, it is sometimes difficult to avoid taking some detours and encountering some difficulties; but as long as you look for directions, have the support of leaders, and the efforts of technical personnel, you will certainly achieve results. .
The application of CAD technology should be regarded as a major measure of technological innovation in enterprises, an important measure to increase the level of products and win users in the market.
Formulate mid- and long-term application plans, short-term concrete application plans, and gradually implement them.
To select a person who has a relatively comprehensive technology (that is, to understand both CAD technology and design technology and the company's products), as an academic leader, he must take the lead to formulate plans and plans for the application of CAD technology in this enterprise. And lead the implementation of specific work. Because we must make good use of this tool, we need to do a lot of technical preparation work and basic work. People with relatively simple knowledge are hard to do the job.
2. It is very important to do a good job of the three products (standardization, serialization, and generalization) of the company's products, and it is also the basis for doing a good job of CAD applications. Because the design work is not only drawing, but also need to consult a large number of data, manuals, and perform various calculations; if the CAD system only solves the manual drawing problem, other work is still done manually, then the efficiency and accuracy of the work increase is very limited. Therefore, we must gradually solve the electronic work of design manuals, calculation formulas and methods, standards, typical structures, common parts, and purchased parts, that is, all design data enter the computer. While doing a good job of basic work, we should gradually carry out three-dimensional design, finite element analysis, institutional analysis and product data management.
3. The personnel establish a team that understands CAD technology and understands product design technology. The application of CAD technology is different from other work. This is because CAD software and hardware are only a tool for technicians, and it is a more complex and powerful tool. This tool has great timeliness (because of the rapid development of computer technology, the continuous improvement of software and hardware performance, And the price is decreasing, and the rate of decline is high and fast.) If you use it well, you can play a great role in your work. You can solve many problems that cannot be solved by hand. If you do not use well, you will waste money and waste manpower and time. Therefore, when leaders pay attention and funds are available, it is very important for those who are engaged in the application of CAD technology. Those who are willing to work hard and are willing to learn should be selected for this work because the work needs continuous learning. It is a process of continuous learning and continuous innovation that can master new technologies and apply them to work as quickly as possible. If people do not have the enthusiasm for work and the spirit of progress, it will be difficult to apply the work.
4. Software and hardware selection The selection of hardware: Due to the rapid development of computer technology, the performance of hardware has been continuously improved, and its price has been continuously reduced. Therefore, in the hardware selection, based on the funds and personnel, the establishment of a computer server as the center Or a computer and high-end graphics workstation as one of the system, and gradually expand and improve.
Software selection: The selection of software is more important. In addition to considering software performance, price, and vendor's services, the most important thing is that you should consider the software you choose, whether the performance can meet your work needs. Can you afford it? In addition, other aspects can be ignored. Because there are a lot of software on the market, each software has its own strengths and weaknesses; each software has its own users, and it has its own reasons in the market. Therefore, when choosing the software, you should fully understand the performance of the software, clarify your own requirements and the goals you want to achieve. You must decide according to your own needs. Other people's opinions are references, not to mention people. If companies have difficulties in doing this work, they should ask some experts to consult with them; they should invite scholars who are highly academic from universities and research institutes, and those who have practical work experience and lessons from the factory. The cost of experts is far less than the loss caused by blind investment.
5. Persistence Because the CAD/CAE/CAM/PDM technology is a continuously developing and continuously improving technology, it is also a process of continuous learning and continuous application in applications; in addition, the basic workload of comprehensive application promotion work is relatively large. Concerning the broader aspects involved, coupled with the inaccurate understanding of new technologies, it is sometimes difficult to avoid taking some detours and encountering some difficulties; but as long as you look for directions, have the support of leaders, and the efforts of technical personnel, you will certainly achieve results. .
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