Title:
DEVICE AND METHOD OF CALIBRATING BALANCER FOR WHEEL BY TWO SURFACE
Document Type and Number:
Japanese Patent JPS6058525
Kind Code:
A
Abstract:
A dynamic balancing machine having a rotatably driven mounting shaft for articles to be balanced has a fixture upon which known weights are mounted at two known calibration planes relative to the shaft. Data taken by force sensors coupled to the shaft during two shaft spins with the known weights mounted in each calibration plane are used to calculate sensor output correction factors applied to unbalance data taken during the spin of a mounted unbalanced article for a pair of unbalance measurement planes spaced along the shaft. The unbalance calibration and measurement planes are axially displaced along the shaft from the location of the force sensors. The disclosure is directed toward apparatus and method for obtaining machine calibration.
Inventors:
JIERII EMU HIRU
Application Number:
JP15564484A
Publication Date:
April 04, 1985
Filing Date:
July 27, 1984
Export Citation:
Assignee:
FMC CORP
International Classes:
G01M1/00; G01M1/16; G01M1/20; (IPC1-7): G01M1/16
Foreign References:
| US4338818A | 1982-07-13 | |||
| GB1155402A | 1969-06-18 |
Attorney, Agent or Firm:
Yuzo Yamazaki
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