| 摘要 |
PURPOSE:To surely perform the assembly and work of a commodity by making the commodity storage part of storing no commodity so as to jump the stoppage action to a commodity feeding position based on the means detecting the state of a commodity being not stored at the commodity storage partrand the signal of the detection means. CONSTITUTION:In the case of a commodity P1 is fed to the commodity take-off position located on a transfer tape 3 and it is not stored in the next hole of the takeoff position, 1st detection sensors 20a, 20a perform the confirmation of the commodity existence with a light receiving element 20a' receiving the light of a light emitting element 20a by the commodity located at a takeoff position, but the light receiving element 20b' of the 2nd sensor does not output a light receiving signal without the reflection by the commodity being performed. The signals of the 1 st and 2nd light receiving elements 20a', 20b' are input to the exclusive OR circuit 64E of a logical circuit 64 which shows a jump confirming means. The output of the circuit 64E is input to a motor driving circuit, the storage hole of the tape 3 is not stopped at the commodity takeoff position by this signal and the following storage hole is continuously fed to the commodity takeoff position. |
