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当前,在连续生产的加工自动线上已有很多种自动的材料搬送系统可以采用,然而,对多品种小批量生产的场合,这些材料搬送系统就显得太“硬”,不能满足要求。即使系统设计成可搬送多种类型的工件,其调整时间往往太长,不经济。因而,就考虑到采用程序控制的工业机械手作为加工线上“灵活”的材料搬送装置。通过程序控制,工业机械手能进行各种复杂的搬送程序,工件改变时,调整迅速。而且是可移动的,当机床布置需要调整
Currently, there are many automatic material handling systems that are available on a continuous line of automated processing machines. However, these materials handling systems are too “hard” to meet the requirements for many types of small batch production. Even if the system is designed to carry many types of workpieces, the adjustment time is often too long and uneconomical. Thus, the use of programmable industrial robots is considered as a “flexible” material handling device for processing in-line. Through the program control, industrial robots can carry out a variety of complex transfer procedures, changes in the workpiece, the rapid adjustment. And it’s removable, when the machine needs to be adjusted