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:
Feb. 20, 2001
Filed:
May. 05, 1998
Kenneth R. Piety, Knoxville, TN (US);
William S. Johnson, Knoxville, TN (US);
CSI Technology, Inc., Wilmington, DE (US);
Abstract
A route based ultrasonic monitoring method for use by an operator in detecting when the ultrasonic sound produced by a device indicates the presence of a leak or machinery defect. The route based ultrasonic monitoring method uses a central processing location to store testing information concerning which machines to test and how to configure a portable ultrasonic sensing device to test them. At the appropriate time, the testing information is loaded from the central processing location into the portable processing and storage unit. The operator is then prompted by the portable processing and storage unit to proceed to a test location. Once at the test location, the portable processing and storage unit provides the testing information to the portable ultrasonic sensing device. The test is then performed by the operator with the portable ultrasonic sensing device and the test results are downloaded from the portable sensing device to the portable processing and storage unit. Once all the tests along a particular route of testing locations have been performed, the test results are downloaded from the portable processing and storage unit to the central processing location. The results of the most current set of tests are then compared to the results of previous tests to determine the presence of any machinery defects.