Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National dEtudes Spatiales CNESfiledCriticalCentre National dEtudes Spatiales CNES
Priority to FR7211769ApriorityCriticalpatent/FR2179481B1/fr
Priority to DE19732307476prioritypatent/DE2307476B2/de
Priority to US00332675Aprioritypatent/US3805623A/en
Publication of FR2179481A1publicationCriticalpatent/FR2179481A1/fr
Application grantedgrantedCritical
Publication of FR2179481B1publicationCriticalpatent/FR2179481B1/fr
G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
G01M1/00—Testing static or dynamic balance of machines or structures
G01M1/14—Determining imbalance
G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables
G01M1/225—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables for vehicle wheels
G—PHYSICS
G01—MEASURING; TESTING
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R13/00—Arrangements for displaying electric variables or waveforms
G01R13/20—Cathode-ray oscilloscopes
G01R13/208—Arrangements for measuring with C.R. oscilloscopes, e.g. vectorscope