Title:
WORK TOOL AND CONTROL SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/195322
Kind Code:
A1
Abstract:
This work tool (10) comprises a motor (111), a trigger switch (121), and a measurement unit (16) (load estimation unit (161)). The trigger switch (121) is operated by an operator, the trigger switch (121) adjusting the output of the motor (111) in accordance with an operation amount. The measurement unit (16) outputs estimated information pertaining to a load applied to the motor (111) on the basis of a motor current inputted to the motor (111) and the speed of the motor (111).
Inventors:
IBUKI HIROYUKI (JP)
HARADA SHOTA (JP)
HARADA SHOTA (JP)
Application Number:
PCT/JP2020/006022
Publication Date:
October 01, 2020
Filing Date:
February 17, 2020
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
B23D49/16; B25B21/02; B25F5/00; B27B17/08; B27B19/04; B27B19/09; B27G19/06
Domestic Patent References:
| WO2017110920A1 | 2017-06-29 |
Foreign References:
| JP2015100858A | 2015-06-04 |
Attorney, Agent or Firm:
MOTOYAMA, Masafumi (JP)
Download PDF:
Previous Patent: WORK TOOL AND CONTROL SYSTEM PROVIDED WITH SAME
Next Patent: WORK TOOL AND CONTROL SYSTEM PROVIDED WITH THE WORK TOOL
Next Patent: WORK TOOL AND CONTROL SYSTEM PROVIDED WITH THE WORK TOOL