Title:
METHOD AND ETALON FOR CALIBRATING TIRE BALANCING MACHINES
Document Type and Number:
WIPO Patent Application WO/2013/154507
Kind Code:
A3
Abstract:
The object of the present invention is an etalon and a calibration method pertaining to the field of metrology and used for calibrating tire balancing machines. To check and/or calibrate centering devices, tire service and repair shops employ ordinary rims, which is not very suitable. Nobody can ensure that the rim being used as an etalon is properly balanced, and consequently the question arises as to whether the machine is functioning correctly. According to the present invention the balancing of the etalon is carried out on a rotor balancing machine capable of balancing a body to within 0.1 gmm. The calibration of tire balancing machines is comprised of various tests whereby the operation of tire centering machines can be verified.
Inventors:
FRAKELJ TOMAZ (SI)
HAFNER PRIMOZ (SI)
LOTRIC MARKO (SI)
HAFNER PRIMOZ (SI)
LOTRIC MARKO (SI)
Application Number:
PCT/SI2013/000021
Publication Date:
December 12, 2013
Filing Date:
April 05, 2013
Export Citation:
Assignee:
NELA RAZVOJNI CT ZA ELEKTOINDUSTRIJO IN ELEKTRONIKO D O O (SI)
International Classes:
G01M1/02; F16F15/32; G01M1/32
Foreign References:
| JP2005326185A | 2005-11-24 | |||
| US4494400A | 1985-01-22 | |||
| US5542294A | 1996-08-06 |
Attorney, Agent or Firm:
ITEM, D.O.O. (Ljubljana, SI)
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