Title:
CALIBRATION DEVICE FOR SENSOR ROLL
Document Type and Number:
Japanese Patent JP3924766
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a calibration device for sensor roll, the weight load on which can be adjusted with high workability so that the load can vertically pass through the center of a rotor without requiring any skillfulness and concentration, because the center of the weight can be aligned easily with that of the rotor in a short time, and which has high reproducibility, can constantly maintain a test load without being affected by a disturbing load, and can be automated.
SOLUTION: The calibration device is composed of a horizontal rail 12, which is installed above a sensor roll along the axial center Z of the roll, a carriage 14, which is supported by the rail 12 and can move along the axial center Z of the roll, a hanging hook 16, which is attached to the carriage 14 and can be moved upward and downward, and a calibrating jig 19, which is hung from the hook 16 and applies a load to the rotor 2 of the sensor roll. When the hook 16 is lowered, the jig 19 gets on the rotor 2 and is disengaged from the hook 16.
Inventors:
Kenji Triangle
Hideo Matsumura
Hideo Matsumura
Application Number:
JP32373996A
Publication Date:
June 06, 2007
Filing Date:
December 04, 1996
Export Citation:
Assignee:
Ishikawajima Harima Heavy Industries Co., Ltd.
International Classes:
G01B5/00; G01B5/20; B21B37/00; B21B38/02; B21C51/00; G01B13/22; G01B21/20; (IPC1-7): G01B13/22; B21B37/00; B21B38/02; B21C51/00; G01B5/00
Domestic Patent References:
| JP9243348A | ||||
| JP8145655A |
Attorney, Agent or Firm:
Minoru Hotta
Shigeru Nara
Shigeru Nara
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