Invention Grant
- Patent Title: Method for correcting the eccentricity of a vehicle wheel in balancing machines or the like
- Patent Title (中): 用于校正平衡机等中的车轮的偏心率的方法
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Application No.: US12153038Application Date: 2008-05-13
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Publication No.: US08011243B2Publication Date: 2011-09-06
- Inventor: Marco Montanari , Andrea Matteucci
- Applicant: Marco Montanari , Andrea Matteucci
- Applicant Address: IT Correggio (RE)
- Assignee: Sicam S.R.L.
- Current Assignee: Sicam S.R.L.
- Current Assignee Address: IT Correggio (RE)
- Agency: Stein McEwen, LLP
- Priority: ITMO2007A0175 20070523
- Main IPC: G01M1/16
- IPC: G01M1/16

Abstract:
The method for correcting the eccentricity of a vehicle wheel in balancing machines or the like, comprises: a reading phase for reading the radial eccentricity deviation of the rim of a wheel to be balanced and the radial eccentricity deviation of the tire of the wheel, read at a plurality of predetermined angular positions along the entire outer perimeter of the rim and of the tire; a processing phase of the total radial eccentricity deviation values of the wheel, starting with the radial eccentricity deviations of the rim and of the tire read and according to the angular coupling positions between the rim and the tire; a definition phase for defining a geometric irregularity index of the wheel, determined according to the total radial eccentricity deviation values of the wheel and according to the angular coupling position between the rim and the tire; a determination phase for determining an optimal coupling angular position between the tire and the rim, selected among all the possible angular coupling positions, in which the value of the above mentioned index is minimum.
Public/Granted literature
- US20090145221A1 Method for correcting the eccentricity of a vehicle wheel in balancing machines or the like Public/Granted day:2009-06-11
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