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:
Mar. 18, 2003
Filed:
Aug. 02, 2001
Marvin F. Fleming, Los Altos, CA (US);
Jack P. Clark, San Jose, CA (US);
Robert M. Clark, Campbell, CA (US);
Other;
Abstract
An ultrasonic image process and system for accurately evaluating the quality of a weld using ultrasonic responses and operator entered data to enhance the quality of weld inspection. Ultrasonic responses useful in accurately indicating the actual location of the weldment, detecting the actual component thickness and the location and characteristic of any other relevant ultrasonic reflectors located in or near the weld heat effected zone are input to a composite image of a weldment for the purpose of enhancing the quality and the ease of detecting, evaluating and sizing of weld defects. Through the superposition of ultrasonic image data from additional complimentary sensors and operator inputs based on prior known data, useful images can be formed to improve the decision making in weldment inspection and evaluation.