Title:
Junction of a workpiece in a hidden junction joint
Document Type and Number:
Japanese Patent JP6148401
Kind Code:
B2
Abstract:
A method for joining concealed workpiece parts by an energy beam, wherein a lower workpiece part and an upper workpiece part are positioned relative to each other; the upper workpiece part contacts the lower workpiece part along a joining contour; the energy beam is directed onto an upper side of the upper workpiece part, moved along the joining contour by a controller, in order to join the upper workpiece part to the joining contour; an exploratory seam is produced on the upper work piece part, for detecting the joining contour; a detector detects a boundary at which a surface area of the upper work piece part borders a surface area of the upper work piece part which does have contact with the joining contour; the controller registers a position of the boundary and compares it with a target position of the boundary which is stored in the controller.
Inventors:
Craft martin
Schnegan jochen
Schnegan jochen
Application Number:
JP2016514336A
Publication Date:
June 14, 2017
Filing Date:
May 15, 2014
Export Citation:
Assignee:
F FT PRODUCTION ZTE STAGE GAMBEAH UND KORKAGE
International Classes:
B23K26/02; B23K1/00; B23K1/005; B23K3/00; B23K9/12; B23K9/127; B23K10/02; B23K13/01; B23K26/00; B23K37/04; B25J13/00
Domestic Patent References:
| JP8090266A | ||||
| JP2001252779A | ||||
| JP10244367A |
Foreign References:
| US4924063 | ||||
| EP2805800B1 |
Attorney, Agent or Firm:
Koichi Washida
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