随着机器人作业范围的扩大,对机器人的精度和速度的要求越来越高。例如电子产品及电子器件生产逐年的精细化,所用的装配和检测机器人,通常要求数十微米的精度,而且为适应严格的生产节拍,又要求机器人高速动作。 With the expansion of the scope of robot operation, the robot’s accuracy and speed requirements are higher and higher. For example, the year-by-year refinement of the production of electronic products and electronic devices, the assembly and testing robots used usually require the accuracy of tens of micrometers, and robots are required to operate at high speed in order to meet the strict production cycle.