Method of optimizing drive controls in machine tools having comp

Details Method of optimizing drive controls in machine tools having comp Method of optimizing drive controls in machine tools having comp

1985-07-18

1988-05-03

Harkcom, Gary V.

Boots, shoes, and leggings

364148, G06F 1546, G05B 1502, G05B 19417, G05D 312

Patent

active

047424443

ABSTRACT:
A method of optimizing drive controls in a computer-controlled machine tool. The method comprises the steps of (a) ascertaining the system parameters of the drive control system from an open-loop system response, (b) computing the control parameters of a control system from the system parameters and a closed-loop target response, (c) simulating a closed-loop control system using the system and control parameters, (d) comparing the target response with a simulated response, (e) varying the control parameters in the simulated control system, (f) repeating steps (d) and (e) until the responses coincide and (g) setting the final control parameters into the control loop of the actual drive control system. The method steps are executed by means of the machine tool computer control.

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