Title:
CONTROL SYSTEM FOR SINGLE-SPINDLE DRIVING TYPE FIBER MACHINE
Document Type and Number:
Japanese Patent JP3235561
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a control system for a single-spindle driving type fiber machine, capable of preventing voltage drop even in the case where a number of winding units are placed side by side.
SOLUTION: A control system for a single-spindle driving type fiber machine in which plural spindles are placed side by side, the rotary member 2 present in each spindle is provided with a driving motor 6, and the plural driving motors 6 are driven by a rotary speed-controlling apparatus 44 is characterized in that the control system has first D.C. voltages for power, D.C. bus lines 47 connected to plural rotary speed-controlling devices 44 and D.C. voltage transforming means 43 for transforming a first D.C. voltage into a second D.C. voltage for control; the plural rotary speed-controlling devices 44 are divided into plural units 9 per every specific number; and the D.C. voltage transforming means 43 are placed for every said unit 9.
Inventors:
Yoshiji Kuroda
Application Number:
JP8092798A
Publication Date:
December 04, 2001
Filing Date:
March 27, 1998
Export Citation:
Assignee:
Murata Machinery Co., Ltd.
International Classes:
D01H1/244; D01H1/36; (IPC1-7): D01H1/244
Attorney, Agent or Firm:
Yoshiyuki Kaji
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