DATA OUTPUT REGULATION DEVICE FOR MOLDING THREE-DIMENSIONAL OBJECT

Japanese Patent JP2018075755

A

PROBLEM TO BE SOLVED: To provide a data output regulation device for molding a three-dimensional object capable of more correctly performing the determination where output should be regulated or not based on a two-dimensional image when the output of a three-dimensional object is performed based on a polygon model.SOLUTION: There is provided a data output regulation device for molding a three-dimensional object comprising: image frequency distribution calculation means 92 calculating an area ratio distribution as a frequency distribution based on a value obtained by dividing the area of the circumcircle of an inter-edge triangle formed by the three edge points of an objected extracted from a regulation image by the square root of the area of the inter-edge triangle; model 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 an inter-polygon triangle formed by the points on the three polygons in an on object model by the square root of the area of the inter-polygon triangle; and frequency distribution collation means 20 collating the area ratio distribution of the regulation image with the area ratio distribution of the object model and deciding whether output should be regulated or not.SELECTED DRAWING: Figure 21

MODEGI TOSHIO

JP2016218423A

May 17, 2018

November 08, 2016

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DAINIPPON PRINTING CO LTD

B29C67/00; B33Y30/00; B33Y50/00; B33Y50/02; G06T17/20

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

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