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US08429968B2 Balance test indexing tool for balance-testing a rotor 失效
用于平衡测试转子的平衡测试分度工具

Balance test indexing tool for balance-testing a rotor
摘要:
A balance test indexing tool for use in a balance testing machine to assist a user in testing unbalance in a rotor. The tool includes a rotor mount that is temporarily affixed to the rotor being tested. The tool also includes a rotor mount receiver configured to receive the rotor mount and the rotor in the balance testing machine. The rotor mount and rotor mount receiver are configured to provide an indexing coupling that allows the rotor to be readily indexed to any of a plurality of index positions for unbalance testing in the testing machine. The tool allows multiple balancing runs to be made with relatively little effort needed to re-index the rotor. In some embodiments the tool includes a kinematic coupling that provides highly accurate and repeatable indexing.
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