Title:
WELDING INFORMATION PROVIDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/149942
Kind Code:
A1
Abstract:
An embodiment of the present invention provides a welding information providing apparatus comprising: a body which can be worn by a user; a display unit provided on the body and comprising a display for displaying a welding image for the user; a main lens member which is disposed on a path along which a welding image provided by the display travels, and has a convex surface to adjust the size of the welding image and guide the welding image to the user's eyes; at least one camera which is mounted on the outside of the body and obtains a welding image frame with respect to welding work; and a processor for controlling the display to display the welding image generated on the basis of the welding image frame.
Inventors:
HUH SUNG WON (KR)
Application Number:
PCT/KR2021/000035
Publication Date:
July 29, 2021
Filing Date:
January 04, 2021
Export Citation:
Assignee:
OTOS WING CO LTD (KR)
International Classes:
A61F9/06; B23K9/095; B23K31/12; F16P1/06; G02B27/01
Foreign References:
| US20120291172A1 | 2012-11-22 | |||
| US20190235623A1 | 2019-08-01 | |||
| KR20180113449A | 2018-10-16 | |||
| US20090235420A1 | 2009-09-24 | |||
| US20170258639A1 | 2017-09-14 |
Other References:
See also references of EP 4079268A4
Attorney, Agent or Firm:
THE WAVE IP LAW FIRM (KR)
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