发明名称 |
ELECTRONIC COUNTING SCALE |
摘要 |
Samples each consisting of the same number of device are weighed on the scale pan 11 and a provisional average weight determined. Subsequently an unknown additional number of items are weighed and their number determined by dividing by the provisional average weight. To eliminate the possibility of a unit error the number of added items is limited. A ROM 24 contains programs for calculating by statistical methods the maximum addable number. If this is equalled or exceeded the display 4 indicates that fact to the operator. |
申请公布号 |
DE3377162(D1) |
申请公布日期 |
1988.07.28 |
申请号 |
DE19833377162 |
申请日期 |
1983.03.30 |
申请人 |
SHIMADZU CORPORATION |
发明人 |
YANO, SHOZO;KOMOTO, AKIRA;FUJINAGA, YASUHIRO |
分类号 |
G01G19/42;(IPC1-7):G01G19/42 |
主分类号 |
G01G19/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|