| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a parts mounting system by which the position and the state of a printed board in it can be easily confirmed. <P>SOLUTION: When a CPU 40 receives board ejecting signals from an upstream device, it obtains transferred board information from the upstream device, makes a state storing memory 32A in a supply conveyer 3 in a RAM 42 store the information, determines the display color of a printed board P, and starts taking the board P from the upstream device to the supply conveyer 4. Namely, a driving circuit 4E starts driving a driving motor 4F for rotating a driving roller 15 and several rollers 16, and transferring the board P by a transfer belt 17. If a sensor 60 detects the board P, the driving motor 4F is stopped and the board is put on standby at the exit of the supply conveyer 4. Then the CPU 40 refers to the content (transferred board information) in the state storing memory 42A, and makes a CRT 55 display in a position A with distinguishing the state of the board by color. <P>COPYRIGHT: (C)2003,JPO |
