Arrangement for controlling the speed of advance of a tool towar

Details Arrangement for controlling the speed of advance of a tool towar Arrangement for controlling the speed of advance of a tool towar

1987-06-02

1989-04-18

Schmidt, Frederick R.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

5116577, 409141, 409186, 73660, 82904, B24B 4900

Patent

active

048214604

ABSTRACT:
The arrangement enables controlling the speed of advance of the tool part of a machine tool during its approach phase toward a workpiece and reducing such speed as soon as the tool contacts the workpiece.
It includes an acoustic sensor adapted to detect the signal emitted at the instant of contact, an electronic circuit for processing such signal and a motor responding to the circuit to regulate the speed of advance of the tool part. The sensor is fastened to a feeler mounted on the machine framework by means of shock absorbers, said feeler being arranged to be in contact with the workpiece or its carrier.

REFERENCES:
patent: 2866301 (1958-12-01), Koulicovitch et al.
patent: 3095532 (1903-06-01), Floyd
patent: 3207014 (1965-09-01), Carlstedt
patent: 3494180 (1970-02-01), Hansel
patent: 4575970 (1986-03-01), Kozai et al.
patent: 4637169 (1987-01-01), Sigg
patent: 4648579 (1987-03-01), Wilson
patent: 4656868 (1987-04-01), Azuma et al.

Affiliated with

Also associated with

Rating

Arrangement for controlling the speed of advance of a tool towar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for controlling the speed of advance of a tool towar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for controlling the speed of advance of a tool towar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2388925