(1) It is necessary to establish a system of thinking, with the system's goals as the ultimate goal led by the relevant state departments, with the participation of scientific research and production units, and the formulation of clear medium- and long-term development goals, development strategies, implementation plans, technical routes and guiding ideology. The state should focus on supporting the study of open control systems, and coordinate and complement each other among enterprises and scientific research units to coordinate operations and avoid duplication of investment and repeated development. In terms of capital injection, a combination of borrowing, lending and dialing is adopted to establish an effective competitive incentive mechanism.
(2) Facing foreign strong competitors, taking the road of joint development and strengthening the strength of competition From the current situation in foreign countries, from the US OMAC, the European OSACA, to Japan's OSEC, all are cross-industry and cross-sector. Union. Together, we can make full use of the existing technology, economy, manpower and material resources, give full play to the overall advantages and accelerate the pace of development.
(3) In the organization of the team, ensure that the diversity of participating members should include not only the production enterprises and users of machine tools and control systems, but also universities and scientific research institutions; not only the machinery manufacturing industry, but also computers and information technology. Participate in other industries to make full use of the latest technologies and achievements in related fields, and to adapt to their future development, so as to ensure that open control systems are effective and feasible. And establish a specialized agency to seriously study the current status, results and problems of foreign OMAC, OSACA, OSEC and other related programs, as well as future development trends, in order to make full use of other people's results, reduce our research time and cost. For example, one of the robotics associations in Japan specializes in research on OSACA.
(4) Strengthen the research on software reliability theory, software testing methods and standards, and system reliability design methods. At the same time, it is necessary to strengthen the research on open control system development tools. Only when providing convenient and friendly tool support, end users Can really benefit from an open control system.
(5) Market-oriented, fully forecasting the domestic and international market prospects, establishing a technology promotion system, and accelerating the transformation of scientific research results into productivity. On the basis of formulating the standards of open control systems, we first introduce an economical open numerical control system. Aspects can test the correctness and effectiveness of their technology and theoretical solutions in the market. On the other hand, they can accumulate funds and support the next development and research work.
4 Conclusion
The more open the system, the more technical and non-technical issues it needs to consider and deal with. OSACA's platform structure is inclusive and more adaptable, but its development workload is extremely large. Therefore, it can only be a general idea and implemented step by step. It is difficult to achieve support for most operating platforms in the short term. OSEC's "PC+ adapter card" solution is much more flexible, and can take full advantage of the PC's price, resources, and technical advantages. For China, it may be a shortcut.
It is impossible to carry out research on open control systems. We must grasp this opportunity and challenge with a clear mind and quick action. Especially in the current complicated international environment, foreign countries still have some technical blockades and restrictions on China, and only rely on our own strength to solve. We believe that the Chinese have the ability and the ambition to achieve our goals through their own efforts.
references
1 Paul Wright. Manufacturing Engineering, 1998 (7): 84-85
2 Golden E Herrin. Manufacturing Engineering, 1998 (7): 86-89
3 Wei Renxuan, Chen Youping, Zhou Zude et al. High Technology Newsletter, 1998, 8(12): 30~34
4 Wei Renxuan, Zhou Zude, Chen Youping. Journal of Huazhong University of Science and Technology, 1998, 26(3): 19~21
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