| 摘要 |
PURPOSE:To check the operation of a combination scale readily and accurately, by driving driving parts and the like such as conveyers and measuring devices individually or in combination through a mode switching part, and displaying the correctness or incorrectness of the operation of the driving parts through sensors. CONSTITUTION:In response to the operation of a mode switching part 2, a main motor 1a, a dispersion feeder 1b, a weight solenoid 1c, a warning buzzer 1e, a switching gate 1f, a timing gate 1g, feeders 1h, clutches 1i, measuring hoppers 1j, and the like in driving parts of a combination scale are selected through a central processing unit CPU8. The individual or combined driving of a conveyer for distributing plate, a conveyer for feeding troughs, measuring devices of the measuring hoppers, and the like are switched. Meanwhile, the correctness or incorrectness of each driving part is displayed on a display part 5 through sensors 4a-4i for the driving parts and the CPU8. Thus the checking of the combination scale can be automatically performed readily and accurately. |
