EP 0942081 B1 20040526 - Individual-spindle-drive type textile machine
Title (en)
Individual-spindle-drive type textile machine
Title (de)
Textilmaschine mit Einzelspindelantrieb
Title (fr)
Machine textile avec broche à entraînement individuel
Publication
Application
Priority
- JP 6235998 A 19980313
- JP 8092798 A 19980327
Abstract (en)
[origin: EP0942081A2] The present invention provides a individual-spindle-drive type textile machine capable of operating upon power stoppage to use simple control means to decelerate and stop a spindle drive system and a drum drive system synchronously. The present invention provides an individual-spindle-drive type textile machine 7 for a multi-twister 1 using inverters 42 and 45 to drive a plurality of spindle drive motors 6 provided for the respective spindles and a winding drum drive motor 4 common to the plurality of spindle units, respectively. The individual-spindle-drive type textile machine 7 has a power stoppage means 34 for detecting power stoppage when the voltage decreases by a specified value or larger, stop instruction means 35, 46, 44, and 51 for outputting a stop instruction to each of the inverters 42 and 45, and stopping means 42 and 9 for providing feedback control in such a way as to stop each of the motors 4 and 6 within a predetermined time period based on said stop instruction.
IPC 1-7
IPC 8 full level
D01H 1/244 (2006.01); D01H 1/32 (2006.01)
CPC (source: EP KR)
D01H 1/244 (2013.01 - EP KR); D01H 1/32 (2013.01 - EP KR)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0942081 A2 19990915; EP 0942081 A3 20000412; EP 0942081 B1 20040526; CN 1229863 A 19990929; CN 1322188 C 20070620; DE 69917517 D1 20040701; DE 69917517 T2 20050630; DE 69932961 D1 20061005; DE 69932961 T2 20070510; EP 1460155 A1 20040922; EP 1460155 B1 20060823; KR 100474600 B1 20050308; KR 19990077731 A 19991025
DOCDB simple family (application)
EP 99103458 A 19990223; CN 99103676 A 19990312; DE 69917517 T 19990223; DE 69932961 T 19990223; EP 04012083 A 19990223; KR 19990007850 A 19990310