| 摘要 |
PURPOSE: A trimming inspection device for an auto transmission valve body is provided to accurately and rapidly detect whether a flow path and an orifice formed on the valve body is trimmed or not and blocked hole by a medium of an inspection device of a specific structure after material-processing of the valve body. CONSTITUTION: A trimming inspection device for an auto transmission valve body (100) includes a transfer unit (10), a standby position stopper (30), an inspection position stopper (40), an elevating unit (60), a defect detecting unit (50), a faulty article discharging member, a discharge unit (80), and a control member. The transfer unit is a roller conveyor installed at a predetermined height from the ground surface and transfers valve bodies for processing an inspection continuously. The standby position stopper is moved upwardly and downwardly above the transfer unit by sensing signals of a sensor and stops the valve body at a standby position. The inspection position stopper is moved upwardly and downwardly above the transfer unit by the sensing signals of the sensor and stops the valve body at an inspection position. The elevating unit is arranged below the transfer unit corresponding to the inspection position and moved upwardly and downwardly while being operated by the sensing signals of the sensor and moves the valve body at the inspection position upwardly and downwardly. The defect detection unit detects whether an orifice or a flow path is faulty or not by a medium of an inspection protrusion (56), thereby generating signals according to the result of the detection.
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