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:
Sep. 07, 2010
Filed:
Jan. 15, 2008
Keizou Ochi, Takatsuki, JP;
Koji Yamamoto, Kawanishi, JP;
Toshio Norita, Mishima-gun, JP;
Konica Minolta Sensing, Inc., Sakai-shi, JP;
Abstract
A three-dimensional shape measuring device for measuring a three-dimensional shape of a measurement object using a light section method includes: a slit beam generator for generating a slit beam of a fan-like shape; a light projecting optical system for projecting the slit beam toward the measurement object; and an imaging section including a light receiving plane for forming light reflected on the measurement object including the slit beam, wherein the light projecting optical system includes an extended optical path for extending a slit length of the slit beam near the imaging section to a predetermined length.