Title:
ROTATIONAL-ANGLE DEPENDENT CONTROLLING METHOD OF ACTUATOR IN JACQUARD MACHINE COMBINED WITH LOOM
Document Type and Number:
Japanese Patent JP3717470
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prolong life of an actuator of a jacquard machine combined with a loom having a mechanical type weft insertion apparatus and not having a cutter and a cutter driving apparatus, decrease frequency of weft breakage by a connecting means and a warp-sucking means and carry out rotational-angle dependent control so as to improve usability of the loom thereby.
SOLUTION: This electronic controller controls each actuator so that a shed motion profile of shed stop in maximum shed opening is each formed at a same time in the range A0 on the weft entrance side of the shed to be formed and in the range A2 on the weft exit side of the shed to be formed and shed motion profile not having shed stop is each formed at a same time between shed motion profiles of these both ranges A0 and A2 and the maximum shed opening is formed in the range A1 positioned between both ranges A0 and A2.
Inventors:
Adnan, Berhout
Application Number:
JP2002290772A
Publication Date:
November 16, 2005
Filing Date:
October 03, 2002
Export Citation:
Assignee:
Steubery faberge
International Classes:
D03C3/20; D03C3/32; D03C13/00; D03D49/06; D03D51/00; G06F19/00; (IPC1-7): D03C3/20; D03C3/32
Domestic Patent References:
| JP4153342A | ||||
| JP10130987A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
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