DATA OUTPUT REGULATION DEVICE FOR MOLDING THREE-DIMENSIONAL OBJECT

Japanese Patent JP2018075754

A

PROBLEM TO BE SOLVED: To provide a data output regulation device for molding a three-dimensional object capable of more suitably determining the appropriateness of output of a 3D polygon model.SOLUTION: There is provided a data output regulation device for molding a three-dimensional object comprising: a regulation model data base 60 registered with an area ratio distribution as a frequency distribution based on a value obtained by dividing the area of the circumcircle of a triangle formed by the prescribed points of three polygons in a regulation model by the square root of the area of the triangle; frequency distribution calculation means 10 calculating an area ratio distribution as a frequency distribution based on a value obtained by dividing the area of the circumcircle of a triangle formed by the prescribed points of three polygons in an object model by the square root of the area of the triangle; and frequency distribution collation means 40 of collating the area ratio distribution of the object model with the area ratio distribution of the regulation model and deciding where output should be regulated or not.SELECTED DRAWING: Figure 4

WO/2022/005466	DETERMINING THAT PRINTING A 3D OBJECT FROM A SELECTED BUILD MATERIAL IS EXPECTED TO RESULT IN A DEFECT
JP7091876	Modeling equipment, control equipment and methods
JP2021530376	Waste treatment for additive manufacturing

MODEGI TOSHIO

JP2016218422A

May 17, 2018

November 08, 2016

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DAINIPPON PRINTING CO LTD

B29C64/386; B33Y30/00; B33Y50/00; B33Y50/02; G06T17/20; G06T19/00

Hiromi Fujimasu
Keiko Fukamachi
Hideo Ito
Naoki Goto
Yusuke Ito
Hideyuki Tateishi

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