Machine control system

Details Machine control system Machine control system

1975-11-24

1977-08-02

Vlachos, Leonidas

Turning

Process of turning

82 2B, 23515111, 318567, B23B 300, B23B 546

Patent

active

040388905

ABSTRACT:
An electronic circuit particularly suited for use in a precision lead screw generator to monitor and control linear displacement of the carriage and cutting head and angular displacement or rotation of the workpiece at a preselected, fixed ratio. Rotation of the workpiece is controlled by a phase-locked electronic servo loop which divides one revolution of the piece into a preselected number of discrete increments. Similarly, linear displacement of the cutting head is controlled by an electronic servo loop, including a laser interferometer, which divides a selected unit of displacement into discrete increments. A master oscillator and appropriate frequency dividers incrementally step the respective servo loops at a frequency ratio corresponding to the desired pitch or lead of the final product.

REFERENCES:
patent: 3174367 (1965-03-01), Lukens
patent: 3381557 (1968-05-01), Dunn
patent: 3595106 (1971-07-01), Pomella et al.
patent: 3817129 (1974-06-01), Nishimura et al.

Affiliated with

Also associated with

Rating

Machine control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Machine control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2293272