Title:
POSITION CORRECTION METHOD OF MOVABLE STOPPER
Document Type and Number:
Japanese Patent JP2020082403
Kind Code:
A
Abstract:
To provide a position correction method of a movable stopper in which increasing in manufacturing costs can be suppressed.SOLUTION: After a fixation stopper 3 is moved in an upper direction in Fig. 2, a motor 22 is driven to move a movable stopper 2 to a right side of Fig. 2 so that the movable stopper 2 is pressed against the fixation stopper 3. In step S30, when a torque of the motor 22 reaches a predetermined torque that has been set in advance, the rotation of the motor 22 is stopped in step S40. A coordinate value of the movable stopper 2 when the rotation of the motor 22 is stopped is acquired. In step S60, as shown in Fig. 3, the movable stopper 2 is moved with reference to the coordinate value to move the movable stopper 2 to a position where a front end surface 61 of a lumber 6 is positioned in a predetermined processing position.SELECTED DRAWING: Figure 2
Inventors:
KANEHARA YOSHIAKI
Application Number:
JP2018216105A
Publication Date:
June 04, 2020
Filing Date:
November 19, 2018
Export Citation:
Assignee:
HEIAN CORP
International Classes:
B27B27/10; B27C1/12; B27C3/00; B27C5/04; B27F1/00; G05B19/404
Domestic Patent References:
| JPH1190778A | 1999-04-06 | |||
| JP2008114528A | 2008-05-22 | |||
| JPH0944252A | 1997-02-14 | |||
| JPH0378004A | 1991-04-03 | |||
| JPH0620411A | 1994-01-28 |
Attorney, Agent or Firm:
Motonari Tomisaki
Machida Mitsunobu
Tomisaki you
Machida Mitsunobu
Tomisaki you