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:
Jul. 10, 2001
Filed:
Sep. 01, 1998
David M. Prough, Leo, IN (US);
General Electric Company, Schenectady, NY (US);
Abstract
Non-contact coil form measurement and control apparatus for measuring the spread of a coil forms includes a bar code scanner for determining the relative positions of the coil forms. More particularly, the bar code scanner is mounted to the winding machine at a location which enables the scanner to scan both forms. The scanner may be coupled to the winding machine controller which controls operation of the winding machine. A target, such as a bar code, is positioned on each coil form. In operation, when a particular stator configuration is to be fabricated, the operator enters the stator configuration identification into the winding machine controller. The scanner then scans the bar codes located on the forms to determine the coil form separation. In the event that the coil forms are incorrectly set, the controller interface informs the operator of this condition and instructs the operator to set the coil form spread. Once the operator has reset the coil form spread, the operator enters a command into the winding machine controller which results in the bar code scanner once again scanning the coil forms. The above process is repeated until the coil forms are set at the correct spread. When the forms are set to the correct spread, then winding operations can continue.