The Research of Conical Bore Diameter Measuring Method and Tool Based on Incomplete Iron Hinges

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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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Periodical:

Advanced Materials Research (Volumes 102-104)

Pages:

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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