Method for checking the diameter of a cylindrical part in orbital motion

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United States of America Patent

PATENT NO 8667700
SERIAL NO

13606287

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Abstract

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A method for checking the diameter of a cylindrical part, such as a crankpin of a crankshaft, in orbital motion in a numerical control grinding machine, by means of a checking apparatus with a Vee-shaped reference device for cooperating with the crankpin, a support device movably carrying the Vee-shaped reference device, and a measuring device movable with the Vee-shaped reference device. The Vee-shaped reference device is brought, from a rest position, into contact with the crankpin, and the contact, that defines a checking condition, is maintained by gravity during the orbital motion of the crankpin.

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Patent Owner(s)

Patent OwnerAddress
MARPOSS SOCIETA' PER AZIONIBOLOGNA ITALY BOLOGNA BOLOGNA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cipriani, Riccardo Ferrara, IT 11 117
Dall'Aglio, Carlo Castello d'Argile, IT 43 556

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