Method and apparatus of controlling warp tension on a weaving lo

Details Method and apparatus of controlling warp tension on a weaving lo Method and apparatus of controlling warp tension on a weaving lo

1986-02-12

1987-05-05

Jaudon, Henry S.

Textiles: weaving

Warp manipulation

Feeding

66210, D03D 4906

Patent

active

046624074

ABSTRACT:
An apparatus for maintaining the warp threads in a multi-beam loom at a constant tension includes tension sensors for each beam, and a microprocessor-based control circuit which provides individual speed control signals to the motors during each beam. The circuit samples the warp tension at regular intervals and recalculates the optimum speeds for each motor by taking into consideration the transverse effects on each beam caused by adjacent beams.

REFERENCES:
patent: 2539295 (1951-01-01), Clentimack
patent: 2539296 (1951-01-01), Clentimack
patent: 4129154 (1978-12-01), Bennelli
patent: 4572244 (1986-02-01), Kojima et al.

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