Title:
ELECTRIC TOOL RECOGNIZING PARTICULAR WORKER
Document Type and Number:
WIPO Patent Application WO/2018/092933
Kind Code:
A1
Abstract:
Provided is an electric tool which carries out various kinds of electric work, such as fastening nuts, by using the shaft torque of an embedded electric motor and recognizes a particular worker, the electric tool comprising: a worker recognition module which extracts information on a worker and, if the information confirms that the worker matches a pre-registered worker, generates a verification signal; a locking module which unlocks the electric tool if the verification signal has been received, and maintains the locked state of the electric tool if the verification signal has not been received; and a worker environment loading unit which identifies the worker verified through the worker recognition module and loads each individual tool configuration value.
Inventors:
OH SUNG SUB (KR)
LEE JONG JIN (KR)
KIM JUN YOUNG (KR)
LEE JONG JIN (KR)
KIM JUN YOUNG (KR)
Application Number:
PCT/KR2016/013237
Publication Date:
May 24, 2018
Filing Date:
November 17, 2016
Export Citation:
Assignee:
KEYANG ELECTRIC MACHINERY CO LTD (KR)
International Classes:
B25F5/00; B25B21/00; G06F21/32; G06K9/00; H04W12/06
Foreign References:
| US20060179473A1 | 2006-08-10 | |||
| US6005489A | 1999-12-21 | |||
| KR20140092199A | 2014-07-23 | |||
| JP2013255962A | 2013-12-26 | |||
| KR20160001373A | 2016-01-06 |
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
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