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The Research of Conical Bore Diameter Measuring Method and Tool Based on Incomplete Iron Hinges
Abstract:
It is difficult to measuring conical bore edge sizes (especially big-end)because of its special structure , so the paper put forward a measuring method and a measuring tool based on imaginary crossing point which measure by transforming the point-contact between foot rulers measuring plane and conical bore end plane into imaginary crossing point and installed digital display device . It can measure the conical bore edge sizes directly in field-working and read the value with digital display device directly and used convenience .Its structure is simple and has certain practical value.
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368-372
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Online since:
March 2010
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© 2010 Trans Tech Publications Ltd. All Rights Reserved
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