Optimized Design and Economic Evaluation of Group Jigs

By analyzing optimized design and economic evaluation in grip design,the principle and main points in grip design are discussed.A kind of optimized design according to a mathematical model and how to evaluate its economic efficiency are presented.It is extremely important practical significance and technical effect to mend enterprise craft equipment on universalization,seriation and standardization,to sharpen the enterprise product development ability,to decrease the production cost,to reduce the production cycle,to improve the product quality,to instruct production practice.