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:
May. 14, 2019
Filed:
Nov. 17, 2017
Omron Corporation, Kyoto, JP;
Yoshimi Niwa, Kusatsu, JP;
OMRON Corporation, Kyoto, JP;
Abstract
A pulse output device which corrects a pulse signal advanced or delayed from a timing prescribed by a control device and a control system including the pulse output device are provided. A PLC system including a driving device, a CPU unit, and a pulse output unit is provided. The pulse output unit includes a clock generation unit that generates a clock signal, a pulse output unit that generates a pulse signal by dividing a frequency of a clock signal and outputs the pulse signal having the number of pulses and a pulse speed commanded by the CPU unit at a prescribed timing, a pulse counter that counts the number of pulses of the output pulse signal, and a processing unit that corrects the pulse speed of the pulse signal generated by the pulse output unit based on an error in the numbers of pulses.