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:
Nov. 06, 2018
Filed:
Jun. 09, 2015
Applicant:
Smc Corporation, Chiyoda-ku, JP;
Inventors:
Tomohiko Aki, Nagareyama, JP;
Takaaki Goto, Joso, JP;
Takahiro Shinozaki, Shimotsuma, JP;
Norimasa Ozaki, Moriya, JP;
Assignee:
SMC CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 5/14 (2006.01); F15B 15/28 (2006.01); F15B 19/00 (2006.01);
U.S. Cl.
CPC ...
G01D 5/14 (2013.01); F15B 15/2861 (2013.01); F15B 19/005 (2013.01); G01D 5/145 (2013.01); F15B 2211/6336 (2013.01);
Abstract
A detecting unit detects a first output signal and a second output signal, which are output by a first sensor and a second sensor disposed on an actuator, and outputs a first detection signal and a second detection signal to a measurement unit. Based on the first detection signal and the second detection signal, the measurement unit measures a tact time taken for a piston to move from one end to another end of a movement range.