| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for weighing work instructions capable of correctly and easily analyzing the cause of miss operation from the recorded operational history. SOLUTION: The flag is set at zero (step S6a) when the weighing is performed while putting a material on the weighing pan, the materials already measured such as a bagged material etc., are registered with the weight without measurement, and the flag 1 is set up (step S12a). The flag for discriminating whether weighed on the measurement pan or inputted by number registration, is recorded as the operational history. COPYRIGHT: (C)2007,JPO&INPIT
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