| 摘要 |
PROBLEM TO BE SOLVED: To provide a weight weighing method and a weighing system of content with which a vessel is filled up which can measure weight of content sealed in the vessel, accurately without loss. SOLUTION: An arbitrary empty vessel before content package which is carried on a line conveyer is branched to a bypassing conveyer and taken out. After weight of the empty vessel is measured on the bypassing conveyer, and marking is applied to the vessel. it is again returned to the line conveyer and filled with the content. After the marked vessel is detected and extracted from the line conveyer, the weight of the extracted vessel containing the content is measured. Based on the obtained measuring value and weight data of the empty vessel, weight of the content is computed. COPYRIGHT: (C)2004,JPO
|
