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:
Aug. 18, 1987
Filed:
Mar. 28, 1985
Ryosuke Taniguti, Nagasaki, JP;
Hidenori Kohmo, Nagasaki, JP;
Manabu Kubo, Nagasaki, JP;
Takashi Ikeda, Nagasaki, JP;
Abstract
The disclosure describes a system for measuring three-dimensional coordinates comprising a position detector which detects orthogonal coordinate positions of X-, Y-, and Z-axes on a surface to be measured; a noncontact-type displacement measuring instrument which moves along the surface to be measured; a device which controls the attitude of the displacement measuring instrument; a coordinate operation processor which converts the data from said position detecting means, from said noncontact-type displacement measuring instrument, and from said device into three-dimensional coordinates of the surface to be measured; a computer which files and transfers to an external unit the data that are operated by said coordinate operation processor; and a singular point determination processor which introduces the coordinate data from said coordinate operation processor, which extracts any singular points, and which transfers the coordinates thereof to said computer.