| 摘要 |
PURPOSE:To initialize a unit weight without providing a unit weight setter, by dividing the weight, which is obtained when a designated number of goods are supplied to a weighing machine participating in counting, by the designated number. CONSTITUTION:Goods are supplied newly to weighing machines from which goods are ejected; and when a start signal (a) is inputted to an operation controlling part 4, weights of weighing machines 11-1n are stored and are divided by a new unit weight which is calculated and stored in the preceding counting, and divided values are rounded to integers, and weights of goods in weighing machines 11-1n are converted to numbers of goods and are stored. Similarly to the preceding counting, a combination where the combinational number is equal to a set number and the combinational weight approximates a set weight most is retrieved. When this combination is obtained, an eject signal is outputted from the operation controlling part 4, and the combinational weight is divided by the set number to calculate a new unit weight, and this new unit weight is stored and is used for the next counting operation. Hereafter, the new unit weight is updated in every combination counting similarly. |
