Title:
DRAW FALSE-TWISTER
Document Type and Number:
Japanese Patent JPH07138829
Kind Code:
A
Abstract:
PURPOSE: To provide a draw false-twister capable of sensitively detecting the variation of tension and having a margin in evaluation period.
CONSTITUTION: This draw false-twister is provided with a sampling means 15 for sampling measured tension data at a prescribed time interval (t), a memory 20 for holding the sampled tension data for the latest prescribed time Ts (min) and an evaluation means 17 for evaluating the tension data of the memory 20 at a prescribed interval T longer than Ts and generating an alarm data when the evaluation result is out of a control limit.
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Inventors:
MORI TOSHIAKI
Application Number:
JP28150193A
Publication Date:
May 30, 1995
Filing Date:
November 10, 1993
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
G07C3/14; D01H13/20; D01H13/26; D02G1/02; D02G1/04; G05B23/02; (IPC1-7): D02G1/04; D01H13/20; D01H13/26; D02G1/02; G05B23/02; G07C3/14
Attorney, Agent or Firm:
Nobuo Kinutani