Method for limiting the rate-of-change of acceleration in numeri

Details Method for limiting the rate-of-change of acceleration in numeri Method for limiting the rate-of-change of acceleration in numeri

1990-09-27

1991-12-17

Shoop, Jr., William M.

Electricity: motive power systems

Positional servo systems

Program- or pattern-controlled systems

318561, 318603, 187116, 187118, G05B 1918

Patent

active

050737481

ABSTRACT:
A numerically-controlled driving system has a rate-of-change limiter that is applicable to positioning- and continuous-path-control systems as used in robots, machine tools, elevators, etc. When control signals are input, sudden variations in acceleration or velocity are damped, because the discrete control values calculated by a numerical control system are filtered by a pulse filter in accordance with the principle of discrete convolution.

REFERENCES:
patent: 3828236 (1974-08-01), Close
patent: 3859581 (1975-01-01), Gardner
patent: 4603286 (1986-07-01), Sakano
patent: 4769583 (1988-09-01), Goor
Patent Abstracts of Japan, vol. 12, No. 408 p. 778, 28 Oct. 1988 & JP-A-63-146105 (Mitsubishi Electronic Corp.) 18 Jun. 1988.

Affiliated with

Also associated with

Rating

Method for limiting the rate-of-change of acceleration in numeri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for limiting the rate-of-change of acceleration in numeri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for limiting the rate-of-change of acceleration in numeri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-837349