Numerical controller controlling acceleration and deceleration of respective control axes up to command speeds

摘要: Initial speeds in the move commands for respective control axes at servo-on are determined according to parameter setting, or comparative relationship difference speed among actual of so that position between does not increase as executed after servo-on. The set initial commands, and a target axis is specified on basis their other accelerated decelerated acceleration deceleration rate attain axis, differences gradually decreased servo-on, thereby preventing abrupt changes suppressing mechanical shocks.