Title:
圧延機スピンドルの位置調整システムおよび位置調整方法
Document Type and Number:
Japanese Patent JP7380611
Kind Code:
B2
Abstract:
To provide a technique capable of preventing connection failures with a spindle in roll recombination.SOLUTION: A position adjustment system of a rolling mill spindle includes: position coordinate measurement means for measuring position coordinates of a roll side end face and an outer periphery of a spindle; spindle position determination means for determining a position and posture of the spindle using arrangement of a rolling facility and shape information of a device, and the measured position coordinates; and spindle position adjustment means for adjusting the position and posture of the spindle. A position adjustment method of the rolling mill spindle acquires position coordinates of a roll side end face and an outer periphery of a spindle supported on a spindle rest, calculates a liner thickness adjustment amount of the spindle rest for a predetermined spindle position and posture using arrangement of a rolling facility including a rolling mill and shape information of a device, and the acquired position coordinates of the spindle, and changes the liner thickness of the spindle rest supporting the spindle on the basis of the thickness adjustment amount.SELECTED DRAWING: Figure 6
Inventors:
Takanori Kubo
Application Number:
JP2021024318A
Publication Date:
November 15, 2023
Filing Date:
February 18, 2021
Export Citation:
Assignee:
JFE Steel Corporation
International Classes:
B21B35/14; B21B38/10; B21C51/00
Domestic Patent References:
| JP9066307A | ||||
| JP2001300612A | ||||
| JP2017024038A | ||||
| JP7051708A | ||||
| JP49010141A |
Attorney, Agent or Firm:
Patent Attorney Ginza Maronnier Patent Office
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