4、位进行同时加工,从而提高了劳动效率,而且也提高了生产精度,还降低了人员需求数量,从而减轻了劳动强度,并保证了劳动安全。关键词:机械手;多工位;气动;电气控制DesignofspecialManipulatorandFeedingmechanismformultistationpunchAbstractWith the rapiddevelopment of China's industrialproduction, the degreeofautomationisincreasingrapidly,the indust
5、rial robot,therapiddevelopment inrecentdecades.Industrialrobotis a branch of the industrial robot canbeprogrammedtocompleteavarietyofexpectedoperatingtasks,bothmanandmachineonthestructureandperformanceoftheirrespectiveadvantages,especiallyhumanintelligenceandada