The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2017
Filed:
May. 27, 2014
Xyzprinting, Inc., New Taipei, TW;
Kinpo Electronics, Inc., New Taipei, TW;
Cal-comp Electronics & Communications Company Limited, New Taipei, TW;
Peng-Yang Chen, New Taipei, TW;
Wen-Ten Lin, New Taipei, TW;
Other;
Abstract
A three dimensional printing apparatus and method for detecting printing anomaly are provided. The method is adapted to the three dimensional printing apparatus including an image sensor module and a movable platform. The three dimensional printing apparatus forms a plurality of layer objects on the movable platform according to three dimensional model information so as to build a three dimensional object including the layer objects. The method for detecting printing anomaly includes following steps. At least one object image is captured according to at least one view angle by using the image sensor module. At least one checking image associated with the layer objects is obtained according to the three dimensional model information and the view angle. Whether the object image and the checking image are matched to each other or not is determined through comparing the object image and the checking image.