PRESCRIBED SPEED WORK DESIGNATING DEVICE

摘要

PURPOSE: To provide a work area designating device eliminating the vast of work time by providing a work parameter for surely decelerating speed to prescribed speed until reaching a prescribed speed work area. ;CONSTITUTION: The respective parameters of a prescribed work area to work a work object at prescribed feeding speed and a moving direction polarity to decide the prescribed feeding speed in that prescribed work area and whether a control axis is moved at that prescribed feeding speed in the prescribed work area or not are initially set and stored in a prescribed speed work parameter storing means 5. By using information in the prescribed speed work parameter storing means 5 and information in a work program reading means 1, acceleration parameter storing means 2 and current position measuring means 3, a deceleration start point is calculated by a deceleration start point calculating means 6 for surely decelerating speed to prescribed speed until reaching the prescribed speed work area and outputted to a feeding speed command deciding means 4. A servo motor controller 7 is controlled by the output of the feeding speed command deciding means 4.;COPYRIGHT: (C)1993,JPO&Japio