Title:
DRIVER UNIT
Document Type and Number:
Japanese Patent JP2019038068
Kind Code:
A
Abstract:
To provide a driver unit enabling smoothly performing fastening work when performing fastening work of fastening a fastened object by manual operation.SOLUTION: A driver unit 1 comprises a plurality of sensors for detecting information related to fastening work of fastening an axial fastened object by manual operation. The plurality of sensors comprise a torque sensor 100, and an inclination detection sensor (gyro sensor 101) capable of detecting main shaft inclination as inclination of a shaft center of a main shaft during execution of fastening work for the shaft center of the main shaft when starting fastening work. The driver unit 1 is formed so as to supply a detection result of each of the sensors to evaluation means (evaluation device 60) of evaluating suitability of fastening work on the basis of a detection result of each of the sensors.SELECTED DRAWING: Figure 3
Inventors:
ARIKAWA MAKOTO
TAKAHASHI HIROSHI
MATSUMOTO YOSHIHARU
TAKAHASHI HIROSHI
MATSUMOTO YOSHIHARU
Application Number:
JP2017162146A
Publication Date:
March 14, 2019
Filing Date:
August 25, 2017
Export Citation:
Assignee:
KYOTO TOOL CO LTD
International Classes:
B25B23/142; B25B23/14
Domestic Patent References:
| JP2015066620A | 2015-04-13 | |||
| JP2014037033A | 2014-02-27 | |||
| JP2006095626A | 2006-04-13 | |||
| JP2011088265A | 2011-05-06 | |||
| JP2003136419A | 2003-05-14 | |||
| JP2014054702A | 2014-03-27 | |||
| JP2004082222A | 2004-03-18 |
Foreign References:
| US20120118078A1 | 2012-05-17 |
Attorney, Agent or Firm:
Maeda patent office