3D laminated modeling system, laminated modeling control device, laminated modeling control method and laminated modeling control program

Japanese Patent JP6351735

B2

This invention provides a laminating and fabricating control apparatus for correcting a laser irradiation position in correspondence with a shift of the laser irradiation position during laminating and fabricating by an optical fabricating unit. The laminating and fabricating control apparatus controls a laminating and fabricating unit that includes a squeezing blade configured to spread a laminating material on an upper layer of a laminated and fabricated object, and an irradiator configured to irradiate the laminating material, to fabricate the laminated and fabricated object. The laminating and fabricating control apparatus includes a position shift acquirer that acquires a shift of an irradiation position of irradiation light on a surface of the squeezing blade when receiving the irradiation light from the irradiator, and an irradiation position corrector that corrects the irradiation position by the irradiator based on the shift of the irradiation position.

Amaya Koichi
Toshihiko Kato
Hideto Matsubara
Mitsuyoshi Yoshida
Takeshi Yamada

JP2016547122A

July 04, 2018

June 09, 2016

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Technical Research Association Next Generation 3d Additive Manufacturing Technology Development Organization

B29C64/214; B29C64/268; B29C64/393; B33Y10/00; B33Y30/00; B33Y50/00

JP8318574A
JP2011235347A
JP2005336547A
JP2000326416A
JP2009006509A
JP2005133120A
JP2016060131A

Kato Takushi
Okuzumi Shinobu

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