Easing roller control method

Details Easing roller control method Easing roller control method

1999-05-10

2000-06-06

Calvert, John J.

Textiles: weaving

Warp manipulation

Feeding

139103, 139104, 139105, 139108, 139109, 139110, D03D 4912, D03D 4904

Patent

active

060706198

ABSTRACT:
A method of controlling the easing motion (1) of a loom executes a position control operation and a tension control operation successively in one weaving cycle of the loom. The position of an easing roller (6) included in the easing motion (1) is measured in a position control period, a correction is determined according to the deviation of the measured position of the easing roller (6) from a desired roller position, and a controlled variable is corrected by using the correction to make the actual position of the easing roller (6) approach the desired roller position.

REFERENCES:
patent: 4827985 (1989-05-01), Sugita et al.
patent: 4949759 (1990-08-01), Takegawa et al.
patent: 5261463 (1993-11-01), Sato

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2205977