造形装置、制御装置および方法

Title:

造形装置、制御装置および方法

Document Type and Number:

Japanese Patent JP7091876

Kind Code:

B2

Abstract:

An object of the present disclosure is to provide a fabrication apparatus, a controller, and a method to fabricate a desired three-dimensional object. A fabrication apparatus to fabricate a three-dimensional object, the fabrication apparatus includes a fabricated-object-shape measurement unit (340) to measure a planar shape of a fabrication layer, a displaced-shape prediction unit (350) to predict a displacement amount of a shape of the fabrication layer after a predetermined time has elapsed since fabrication of the fabrication layer, and a correction-vector output unit (370) to correct fabrication data of a next fabrication layer to be fabricated next to the fabrication layer based on planar shape data of the fabrication layer measured by the fabricated-object-shape measurement unit (340) and the displacement amount predicted by the displaced-shape prediction unit (350).

Inventors:

Norihiro Yamamoto

Application Number:

JP2018118660A

Publication Date:

June 28, 2022

Filing Date:

June 22, 2018

Export Citation:

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