Numerical control system for center lathes

Details Numerical control system for center lathes Numerical control system for center lathes

1974-06-06

1976-10-19

Schaefer, Robert K.

Electricity: motive power systems

Positional servo systems

Program- or pattern-controlled systems

318572, G05B 1924

Patent

active

039873501

ABSTRACT:
Numerical control apparatus for a lathe which reads from an input medium data specifying the transverse and axial position of the cutting edge of a lathe tool with respect to the axis of the workpiece being machined, the cutting rate for the tool, and the rate of advance of the tool. The apparatus includes processing means responsive to the data for generating a continuous transverse position datum for the tool and computing means controlled by the cutting rate datum and the continuous transverse position datum for controlling the rotational speed of the mandrel of the lathe.

REFERENCES:
patent: 3211896 (1965-10-01), Evans et al.
patent: 3308279 (1967-03-01), Kelling
patent: 3492467 (1970-01-01), Caban et al.
patent: 3500150 (1970-03-01), Foster
patent: 3594563 (1971-07-01), Bishop
patent: 3605531 (1971-09-01), Izumi et al.
patent: 3685022 (1972-08-01), Raynes
patent: 3698268 (1972-10-01), Cutler
patent: 3705339 (1972-12-01), Rhoades et al.
patent: 3720120 (1973-03-01), Cutler
patent: 3725651 (1973-04-01), Cutler

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-104993