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FULLLAUTOMATIC TESTING METHOD FOR FLANGE OF VACANT CAN AND FLANGE CRACK TESTER
FULLLAUTOMATIC TESTING METHOD FOR FLANGE OF VACANT CAN AND FLANGE CRACK TESTER
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机译：空罐法兰和法兰裂纹试验仪的全月球测试方法
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摘要
PURPOSE:To omit the full number selecting work with the use of a testing tool by making it possible to automatically eliminate a flange-cracked vacant can. CONSTITUTION:An indexing turrent 13 formed with a group of pockets 12 has its outer circumference equipped with a vacant can supply station S1, a test station S2 and a discharge station S3. As a result, a group of vacant cans a fed continuously are intermittently transferred and positioned in the electrostatic magnetic field of a permanent magnet PM. The cans a are forcibly turned by a turning mechanism F1 to detect the flange a2 with a magnetic head Mgh so that the signals detected are subjected to comparing process with a reference level. When the defective can is discriminated, a rejector R1 is operated so that the defective can is discharged automatically to the outside of the system.
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