The paper describes a reliable multiprocessor system designed for real time control applications and specifically applied to the control of a six legged walking machine. The system consists of four Intel 8086 based co...
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An algorithm for determining the minimum time trajectory (path and velocity along that path) for a robot arm with actuator constraints is presented. The method combines the control theory and the exhaustive search app...
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To increase the speed and reliability of robots and of industrial control systems, multiple processing elements are used in their computing hardware. However, performance increases are not attained by hardware, alone....
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Redundant manipulators are expected to *** performance by reducing the problem of workspace singularities, allowing for obstacle avoidance and providing the opportunity for gross motion optimization. We show that the ...
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The aim of this paper is to discuss the concept of artificial intelligence (AI) to improve and simplify machine tool control. Feasible improvements are: Automation of needed adjustments in-process, simplification of p...
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ISBN:
(纸本)0903608499
The aim of this paper is to discuss the concept of artificial intelligence (AI) to improve and simplify machine tool control. Feasible improvements are: Automation of needed adjustments in-process, simplification of programming, reduced need of pre-process data. Adaptive control (AC) can improve productivity, product quality and can even be applied to supervise machining process. But new type of data are needed for this type of control.
This paper introduces the present status of application of NC techniques in the People's Republic of China's aviation industry and the trend towards adopting FMS. It describes what kind of FMS the industry nee...
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ISBN:
(纸本)0903608499
This paper introduces the present status of application of NC techniques in the People's Republic of China's aviation industry and the trend towards adopting FMS. It describes what kind of FMS the industry needs. Some measures are proposed for promoting the application of FMS in China's aviation industry.
Due to inadequate planning and design, initial Flexible Manufacturing Systems (F. M. S. ) did not meet their performance specifications. Simulation, now a proven industrial technique, gives a dynamic insight into prop...
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ISBN:
(纸本)0903608499
Due to inadequate planning and design, initial Flexible Manufacturing Systems (F. M. S. ) did not meet their performance specifications. Simulation, now a proven industrial technique, gives a dynamic insight into proposed systems, hence it is the ideal feasibility and planning tool for F. M. S. This paper outlines the technique, its industrial development, and describes the philosophy of using multi-level simulation. This approach is justified by an industrial example.
The application of Flexible Manufacturing technology in the production of large and heavy work pieces is still to-day relatively uncommon. Examination of such a system which has been in production for some time is the...
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ISBN:
(纸本)0903608499
The application of Flexible Manufacturing technology in the production of large and heavy work pieces is still to-day relatively uncommon. Examination of such a system which has been in production for some time is therefore of particular interest. This area of manufacture which until recently had not even enjoyed the full benefits of N. C. technology, can to-day, in certain circumstances, prove its suitability to F. M. S. production techniques, and in so doing provide valuable savings to the user.
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