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. 14, 1994
Filed:
Jul. 13, 1992
Tsutomu Sainen, Kanazawa, JP;
Tsudakoma Kogyo Kabushiki Kaisha, Kanazawa, JP;
Abstract
A method of optimizing control of looms for the improvement of the economic efficiency of a weaving mill controls set points for the looms so that the economic efficiency of the weaving mill will not be reduced below a standard economic efficiency determined through preparatory test operation of the controlled looms. The controlled looms are operated for a predetermined preparatory test period for preparatory test operation to collect the data of parameters dominating the economic efficiency of the weaving mill and to create reference data. Data of the parameters are collected in a monitoring period during the practical operation of the looms and the data is normalized by the time of the monitoring period to create operation data. The set points for each loom are corrected on the basis of the result of comparison between the reference data and the operation data to determine new set points.