EP 3608458 B1 20220727 - SYNCHRONOUS CONTROL METHOD FOR LOOM AND THE LOOM
Title (en)
SYNCHRONOUS CONTROL METHOD FOR LOOM AND THE LOOM
Title (de)
SYNCHRONES STEUERUNGSVERFAHREN FÜR EINE WEBMASCHINE SOWIE WEBMASCHINE
Title (fr)
PROCÉDÉ DE COMMANDE SYNCHRONE POUR MÉTIER À TISSER ET MÉTIER À TISSER
Publication
Application
Priority
JP 2018149988 A 20180809
Abstract (en)
[origin: EP3608458A1] In a loom including a shedding device (2) that includes a shedding motor (23) independent from a main shaft motor (13) of the loom as a driving source and that displaces each of healds in an up-down direction as a single drive shaft (22) that is common to all of the healds is driven by the shedding motor (23), a rotation amount of the drive shaft (22) in each weaving cycle is detected at least when the loom is performing a normal operation, and driving of the main shaft motor (13) is controlled so that a main shaft (12) of the loom is rotated so as to be synchronized with the drive shaft (22) in accordance with a detection signal indicating the detected rotation amount.
IPC 8 full level
D03C 3/32 (2006.01); D03C 1/14 (2006.01); D03C 13/00 (2006.01)
CPC (source: CN EP)
D03C 1/146 (2013.01 - EP); D03C 3/32 (2013.01 - EP); D03C 13/02 (2013.01 - EP); D03D 51/00 (2013.01 - CN)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3608458 A1 20200212; EP 3608458 B1 20220727; CN 110820139 A 20200221; CN 110820139 B 20230221; JP 2020026581 A 20200220; JP 7158952 B2 20221024
DOCDB simple family (application)
EP 19188246 A 20190725; CN 201910683192 A 20190726; JP 2018149988 A 20180809