Eddy current test automatic identification annular knurl frock

The utility model relates to a non -ferrous metal processing annular knurl frock technical field especially relates to an eddy current test automatic identification annular knurl frock, including the axis of rotation, cup joint in epaxial hobbing cutter rotates, the hobbing cutter is cylindricly, th...

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Bibliographic Details
Main Author CHEN RENCHUN
Format Patent
LanguageChinese
English
Published 19.12.2017
Subjects
COMBINED OPERATIONS
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
TRANSPORTING
UNIVERSAL MACHINE TOOLS
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Summary:The utility model relates to a non -ferrous metal processing annular knurl frock technical field especially relates to an eddy current test automatic identification annular knurl frock, including the axis of rotation, cup joint in epaxial hobbing cutter rotates, the hobbing cutter is cylindricly, the both ends of hobbing cutter inside all through ball bearing and axis of rotation swing joint, the both ends outside of hobbing cutter all is equipped with fixed cover, the axis of rotation with relative rotational motion is done to the hobbing cutter, the surface of hobbing cutter is equipped with embossed pattern along the circumferencial direction, embossed pattern's interval varies and irregular nature interval, the utility model discloses an annular knurl frock that equals original interval is adjusted into the annular knurl frock that the interval imbalance does not just have obvious law interval to can realize eddy current test equipment automatic identification screening defect, compensate the shortcoming
Bibliography:Application Number: CN20172511140U