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:
Jun. 21, 1994
Filed:
Sep. 01, 1992
Shigeo Yamada, Ishikawa, JP;
Tsudakoma Kogy Kabushiki Kaisha, Ishikawa, JP;
Abstract
An apparatus for controlling weft inserting enables the calculation of accurate pressures suitable to an actual weft and weft inserting device. One or more definite weaving conditions determined by one or more manufacturer's textile and weaving machine specifications and one or more indefinite weaving conditions determined by human senses are inputted to a fuzzy inference circuit in which the pressure value of fluid supplied to a weft inserting nozzle is calculated by fuzzy inference on the basis of the definite and indefinite weaving conditions thus inputted. The weft inserting pressure of the fluid delivered to the weft inserting device is adjusted on the basis of the inferred value.