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15 ton electric chain hoist single girder gantry crane reliability robust optimization design
2014-01-17 by xiugai
Reliability design and robust design are two advanced design ideas, with equal importance . Different but the links between them. In 1.5 ton Electric Chain Hoist reliability design solutions ( perhaps even irrational solutions ) case has been basically established , then the reliability prediction , and a series of related distribution reliability design , the result may still have a greater quality fluctuations. Robust design from product design, manufacture, use whole process designed to meet the user requirements of the product and to minimize quality fluctuations. Reliability design is usually to improve the reliability by increasing the cost of components , and sound design is by tapping the potential of design parameters , to obtain the optimal design and reduce costs. Improve product quality and to maintain stability on the product performance that they are essentially the same. If a mechanical structure system is robust to uncertainty , its anti-interference ability , reliability is high. Conversely, if the mechanical structure and high reliability system , its anti-interference ability , robustness like. To hoist single girder gantry crane girder structure as an example of robust design methods in reliability engineering practice . The basic theory of reliability, robust design of robust design robust design basic idea is about an engineering design approach to product quality and cost .
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