Title: Method for precisely determining random spot speed
Application Number: 200610053577 Application Date: 2006.09.25
Publication Number: 1924588 Publication Date: 2007.03.07
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01P3/68;G01M7/08;G01M17/007
Applicant(s) Name: Zhejiang University Address:
Inventor(s) Name:
Attorney & Agent: hange mei
Abstract:
    This invention discloses one method to test accurate speed of any point, which comprises the following steps: a, fixing the block device on the moving object and fixing electron-photo door on n different points on the track of the object; b, using n optical points to test moving object track speed V1=d/t1; c, according to the above n speed to get the speed to time function curve of the object; d, using the speed to time function curve and interpolation any point speed.
Time: 6