METHOD OF MEASURING SUNK AMOUNT OF WIRE ROPE, INSTRUMENT FOR MEASURING SAME, AND FIXTURE FOR THE INSTRUMENT

Title:

METHOD OF MEASURING SUNK AMOUNT OF WIRE ROPE, INSTRUMENT FOR MEASURING SAME, AND FIXTURE FOR THE INSTRUMENT

Document Type and Number:

Japanese Patent JP2007064964

Kind Code:

A

Abstract:

To provide a fixture for a measuring instrument that has a simple configuration and high accuracy and allows stable measurement.

The fixture (guiding member) 20 for the instrument is to be detachably attached to the outer peripheral surface of a driving sheave 11 along the axial direction thereof. The fixture 20 comprises a reference material 21 having a linear guide surface 21b for guiding the movement of a caliper 30, and clamp members 22 that are arranged on both ends of the reference material 21 and are to be detachably attached to both ends of the driving sheave 11. By attaching the clamp members 22 to the driving sheave 11, the guide surface 21b of the reference material 21 adheres to the outer peripheral surface of the driving sheave 11 in parallel along the axial direction thereof.

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Inventors:

TAKEMOTO HIROAKI
SAYAMA TAKASHI
INOUE YOICHI

Application Number:

JP2006101964A

Publication Date:

March 15, 2007

Filing Date:

April 03, 2006

Export Citation:

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Assignee:

SHINMAYWA ENGINEERINGS LTD
SHIN MEIWA IND CO LTD

International Classes:

G01B5/00; G01B5/02

Domestic Patent References:

JPS6390103A	1988-04-21
JP2006145491A	2006-06-08
JPH1137703A	1999-02-12
JPS61193303A	1986-08-27

Attorney, Agent or Firm:

Yoshihiro Tsunoda
Yasu Furukawa

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