CONTROLLING CIRCUIT OF WEIGHING AND BAGGING APPARATUS

摘要

PURPOSE:To simplify the structure and to improve the operability of the titled circuit by conducting a controlling circuit by a controlling switch group. CONSTITUTION:The controlling circuit 4 for controlling the granular powder quantity discharged from a hopper 3 is connected parallelly to a weighing circuit 2 for displaying the weight in a weighing meter 1. The circuit 2 is conducted by turning on a power source switch 5 and the circuit 4 is then conducted by turning on an arbitrary switch of the controlling switch group 8 such as a switch 6 for changing a set value or a switch 7 for confirming said value.