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METHOD FOR FINDING SUSPICIOUS MANUFACTURING MACHINES AND PROCESSING FACTORS AT PROCESSING WORKSTATIONS OF CAUSING DEFECTS, ELECTRONIC DEVICE USING METHOD, AND NON-TRANSITORY STORAGE MEDIUM
METHOD FOR FINDING SUSPICIOUS MANUFACTURING MACHINES AND PROCESSING FACTORS AT PROCESSING WORKSTATIONS OF CAUSING DEFECTS, ELECTRONIC DEVICE USING METHOD, AND NON-TRANSITORY STORAGE MEDIUM
A method for finding manufactured or to-be-manufactured products for defects includes obtaining basic information on processing history of products passed by each manufacturing machine at each processing workstation, and obtaining processing factor information of same, where each product is passed by a defect detection workstation after the product is passed by at least one processing workstation. The method includes obtaining quality information detected by each defect detection workstation. The method determines one or more problem manufacturing machines at one or more problem processing workstations according to the basic information on processing history and the quality information of the products. The method further determines one or more processing factors which influence the problem manufacturing machines according to the processing factor information of each manufacturing machine and the quality information of the products. A related electronic device and non-transitory storage medium are also provided.
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