Title:
CALIBRATING APPARATUS OF SHAPE DETECTOR FOR STRIP
Document Type and Number:
Japanese Patent JP3386663
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To simplify the structure by applying the load of plural standard weights, to a loads detector, by a lever which is moved rectangulalty to a bar in a core length direction of a detecting roll and forms a lever by using the standard weights, the perform the calibration.
SOLUTION: A bar 2 is put over a core length direction of a shape detecting roll, a roll presser 3 to be placed on a split roll 21, is mounted on a lever 4 which is perpendicular to the bar 2, and is moves while guided by the bar 2, and further a weight loading part 5 for supporting a standard weight 6, is installed on an edge part of the lever 4. The roll presser 3 is installed on a position at a specific distance from the bar 2 as a fulcrum. The load by the weight 4 is applied to the split roll 21 by a ratio of 1 : lever raio. By setting not less than three weights 6, the adjustment of a zero point of a load detector included in the split roll 21, and that of the linearity can be made possible.
Inventors:
Yoshinori Anabuki
Shunji Harada
Masahiro Hamamatsu
Shunji Harada
Masahiro Hamamatsu
Application Number:
JP20603596A
Publication Date:
March 17, 2003
Filing Date:
August 05, 1996
Export Citation:
Assignee:
Kawasaki Steel Co., Ltd.
Kawatetsu Advantech Co., Ltd.
Kawatetsu Advantech Co., Ltd.
International Classes:
G01L5/04; B21B37/00; B21B38/02; (IPC1-7): G01L5/04; B21B37/00; B21B38/02
Domestic Patent References:
| JP8145655A | ||||
| JP5093456A | ||||
| JP6118836A |
Attorney, Agent or Firm:
Yoshio Kosugi (1 person outside)