Title:
DYNAMIC BALANCE TESTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/100641
Kind Code:
A1
Abstract:
Provided is a dynamic balance testing machine capable of taking an accurate measurement of imbalance in a test object that has a base component and has multiple weight members held with slack by the base component. This dynamic balance testing machine 1 comprises a balancing unit 11, a body frame 10 for supporting the balancing unit 11, and a jet part 12. The balancing unit 11 has: a spindle 16 on which the base component 3 is fixed in such a state that the test object 2 has a shaft center line J thereof running vertically, and which is driven and rotated about the vertical shaft line; and a support part 15 that vibratably supports the spindle 16. The jet part 12 jets air at the weight members 4 of the test object 2.
Inventors:
OKADA EIZO (JP)
FUJIWARA TAKEHIRO (JP)
FURUKAWA YUKI (JP)
FUJIWARA TAKEHIRO (JP)
FURUKAWA YUKI (JP)
Application Number:
PCT/JP2016/085414
Publication Date:
June 07, 2018
Filing Date:
November 29, 2016
Export Citation:
Assignee:
NAGAHAMA SEISAKUSHO LTD (JP)
International Classes:
G01M1/02; G01M1/16
Foreign References:
| US4467649A | 1984-08-28 | |||
| JP2005181012A | 2005-07-07 |
Attorney, Agent or Firm:
AI ASSOCIATION OF PATENT AND TRADEMARK ATTORNEYS (JP)
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