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. 01, 1996
Filed:
Jan. 10, 1995
Mark E Dausch, Latham, NY (US);
Roger L Hoffman, Louisville, KY (US);
Gregory O Miller, Louisville, KY (US);
David A Schneider, Louisville, KY (US);
Vivek V Badami, Schenectady, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A system and method for adjusting the operating cycle of a cleaning appliance. In the present invention, a controller having a decision system receives turbidity and temperature measurements from a turbidity sensor and a temperature sensor and uses these measurements to adjust the operating cycle of the machine to the level of soil of the articles to be washed, the rate of soil removal, and the temperature of the water used for washing. In its preferred form the decision system is a fuzzy system that includes a fuzzy rule base fired as input values from the liquid temperature and liquid turbidity sensors are received. The decision system matches the rules in the fuzzy rule base to the input values and outputs a confidence value, which is used by the decision system to adjust the operating cycle.