| 摘要 |
PURPOSE:To detect the price of the whole object to be weighed easily with high efficiency and accuracy, by the constitution wherein unit weight data and price data are stored and the unit weight data and price data are selected and arithmetically processed according to the data to be weighed. CONSTITUTION:When coins M to be weighed are placed on the weighing pan (a) of a weighing device A, the weighing output is inputted through an amplifier 1 and an AD converter 2 to a central processing unit CPU. When a selector C selects the kinds of the coins M according to the input data thereof and feeds selection signals to the CPU, the unit weight data and price data corresponding to the data to be weighed among the unit weight data and price data of the respective coins stored in a memory B are fed to the CPU, by which the data are arithmetically processed, and price of the whole coin M is calculated together with the number of the coins and is displayed on a display d1 and a label printer d2. The price of the whole coin M is thus detected with high efficiency and accuracy. |
