Title:
【発明の名称】三次元倣い制御方式
Document Type and Number:
Japanese Patent JPS6010862
Kind Code:
B2
Abstract:
A three-dimensional tracer control system which is provided with an integration circuit for integrating the difference between a Z-axis direction displacement signal and a reference displacement signal and an adder for adding together the above-mentioned difference and the output from the integration circuit. The trace velocity in the Z-axis direction is controlled by the output from the adder, by which it is possible to perform tracing, with the Z-axis direction displacement signal and the reference displacement signal held nearly equal to each other; consequently, machining accuracy is increased.
Inventors:
IMAZEKI RYOJI
YAMAZAKI ETSUO
YAMAZAKI ETSUO
Application Number:
JP7483280A
Publication Date:
March 20, 1985
Filing Date:
June 03, 1980
Export Citation:
Assignee:
FANUC LTD
International Classes:
B23Q35/12; B23Q35/123; B25J9/18; G05D3/00; (IPC1-7): B23Q33/00; B23Q35/12
Attorney, Agent or Firm:
Kugoro Tamamushi