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:
Mar. 02, 1993
Filed:
Sep. 24, 1991
Masakazu Matsumoto, Utsunomiya, JP;
Keizo Takahashi, Utsunomiya, JP;
Mitutoyo Corporation, Tokyo, JP;
Abstract
A coordinate measuring machine having a gate-type slider device, which includes a pair of columns in a parallel state to each other and a beam crossing from one column to another one, the gate-type slider being movable with reference to a table, so that the coordinate measuring machine is capable of the measurement of dimensions and configuration of an object to be measured by using a measuring element which is attached to the slider device; the coordinate measuring machine having at least one driving device for moving the slider device by relating to the column, the driving device being above the table and below the center of gravity of the slider device, so that the inertia of the slider is minimized and the fine measurement is performed.