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:
Oct. 11, 2022
Filed:
Jun. 11, 2021
Applicant:
Sugino Machine Limited, Uozu, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/02 (2006.01); G05B 19/402 (2006.01);
U.S. Cl.
CPC ...
B08B 3/024 (2013.01); G05B 19/402 (2013.01); B08B 2203/027 (2013.01);
Abstract
Provided is a cleaning method of reducing the power consumption. The cleaning method including: generating a jet of a cleaning liquid from a nozzle; moving the nozzle so that the jet collides with a target portion of a workpiece; acquiring a current position of the nozzle; determining whether the current position is within a target region corresponding to the target portion; ejecting the jet having an ejection pressure of a first pressure when the current position is within the target region; and ejecting the jet having the ejection pressure lower than the first pressure when the current position is other than the target region.