METHOD AND APPARATUS FOR PERFORMING WORK IN A THREE DIMENSIONAL SPACE

摘要

ABSTRACTMethod and apparatus for moving a workpiece and/or atool to various locations in a three-dimensional space toperform operations on the workpiece wherein a micro-computernumeric control system is used to provide a multi axismotion control system using DC electric servo motors, eachof which responds to its own control system to operatemechanisms which cooperate to perform the desired operationson the workpiece.-