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Mechanical product development in the green design technology

Segment, and product design-related technical and management personnel for a wide range of information exchange and close cooperation. Management should define a quantitative method of green design, design personnel in accordance with this quantitative approach to the design performance parameters, technology paths and process parameters in order to make product environmental performance and economic benefits to achieve the best coordination between, and thus determine the suitable manufacturing technology. ③ product designers should consider the additional impact on the environment. For example, range hoods enterprises not only need to see themselves as product manufacturers and suppliers, but also with the view,[link widoczny dla zalogowanych], that is: not only to purify the indoor smoke machine smoke, but can not cause damage to the environment. ④ information on product composition as much as possible information, such as material types and their recycling performance, etc., in order to facilitate the recovery of products after disposal, reuse and so on. (Continued on page 137) No. 1 If so dfa J there or dfaE1IJdfa1IJDE'aq a () a = Qdta population will above all aq Substituting into (47) Q = La + hiss was a DEaqaaq], Q = 1. . 'LL-QJr = + smooth like a G-Jr a formula: W: Σ: Σ (+ said). TaW. qq. TaW. q (47) (48) (49) (50) = stingy 3Wi = stingy (+) c5-a a aq a aq1. a / type (48) is the closed-form dynamic equation of the robot. (4) Dynamics 5 - the process of the algorithm the coefficients from (27) yields P, (52) c3Bi =. (53) Let, = (total 0 0 ... 0 ... 0), representing at 6 × / 1, i-column matrix, then D + I: + l (D + +1), i = 0,1,2, ...,[link widoczny dla zalogowanych], / 1, I 1. (54) ... = + l (River 0 + lD + i), i = 0,1, ..., / 1,[link widoczny dla zalogowanych], I 1 (55): +. , _ 『≤ (56) ', c) Di = one by one. (57) obtained Recursive said, and after, by type (37), (49), a mouth (51) were obtained by Wi, Wi,-3Wi then by (36) (49), (50) Find too, and '. On G and - plants that can make e = a. e · 137 · there e = a. e +. , K ≥ (59) G V, = l,[link widoczny dla zalogowanych], 2, ..., n (60) Youyi (), that on the first load i +1 a generalized coordinate spinor simplified style force, which (household) (61) = V () (62) can be seen that all coefficients are simple and regular form obtained recursive, digital computing is very convenient. 4 Conclusion The amount of manpower from the spin, gives a concise manner with Dynamic Analysis on the new method. derivation clear, Recursive digital computing and regular. Screw and spiral transform throughout the paper has always been that the proposed methods and ideas also apply to other space agencies dynamics and kinematics studies. References 【1】 and Disaster width. mechanical dynamics. Beijing: Higher Education Press, 1996 【2】 Wang Wenliang and so on. structural vibration and dynamic substructure method. Shanghai: Fudan University Press, 1995 【3】 Jiang Xinsong and so on. Introduction of. Liaoning: Liaoning Science and Technology Press, 1994 Author: Min-Hua Chen, born in 1964, female, associate professor, research direction: Robotics, Mechanisms and mechanics. Tel :025-3359864, E-mail: @ 163.com. Received Time :2002-06 A l2 (on the next page 44) 4 Conclusion green due to mechanical product design can make the product life cycle environmental impact to a minimum, and can fully rational use of resources , in line with the requirements of sustainable development, which has broad application prospects. However, the disciplines involved in green design and more (such as mechanical disciplines,[link widoczny dla zalogowanych], materials science, environmental protection, social sciences and management science, etc.), a wide range of disciplines are more crossover range, is still in constant development and improvement, hence, the implementation of green design need to enterprises, social and research institutions work together, collaborative research. References 【1】 Xuefeng Ying and so on. On the green design and environmental protection. Hebei Science and Technology University, 1999 (1) :57-60 【2】 Liu Hongju and so on. Green design - design development of a new trend. China Environmental Science, 1999 (1): 6366 【3】 Yong-chao. green design principles of. Mechanical Design and Research, 1999 (2): 2426 【4】 forest giant wide. Based on Standards of Green Design. Mechanical Design, 2001 (58) (9): 4 to 6 when asked Received :2002-04-30

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