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Patent Searching and Data


Title:
PROCESSING DEVICE, PROCESSING METHOD, MARKING METHOD, SHAPING METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/116943
Kind Code:
A1
Abstract:
This processing device is equipped with: a shaping device which has an energy beam irradiation unit for forming a molten pool by irradiating the surface of an object with an energy beam, and a material supply unit for supplying a shaping material to the molten pool; and a change device for changing the positional relationship between the object and the molten pool. The processing device changes the positional relationship between the object and the molten pool in the first direction while supplying the shaping material to the molten pool, and as a result, changes the size, in a second direction which intersects the first direction, of a shaped object which is to be shaped in the first direction, on the basis of the position of the shaped object in the first direction.

Inventors:
SEKIGUCHI, Kei (15-3 Konan 2-chome, Minato-k, Tokyo 90, 〒1086290, JP)
YASUBA, Koichi (15-3 Konan 2-chome, Minato-k, Tokyo 90, 〒1086290, JP)
UENO, Kazuki (15-3 Konan 2-chome, Minato-k, Tokyo 90, 〒1086290, JP)
SHIRAISHI, Masayuki (15-3 Konan 2-chome, Minato-k, Tokyo 90, 〒1086290, JP)
Application Number:
JP2018/044377
Publication Date:
June 20, 2019
Filing Date:
December 03, 2018
Export Citation:
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Assignee:
NIKON CORPORATION (15-3, Konan 2-chome Minato-k, Tokyo 90, 〒1086290, JP)
International Classes:
B23K26/34; B22F3/105; B22F3/16; B23K26/21; B33Y30/00
Foreign References:
JP2017019018A2017-01-26
JP2006272916A2006-10-12
Attorney, Agent or Firm:
EGAMI, Tatsuo et al. (3rd Floor Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-k, Tokyo 31, 〒1040031, JP)
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