COMBINATIONAL WEIGHING/COUNTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a combinational weighing/counting system in which counting accuracy and operating rate can be enhanced. SOLUTION: The combinational weighing/counting system comprises a plurality of weighing hoppers 10 for throwing articles and means 37 performing combinational operation of the weighed value or the number of articles in these weighing hoppers and selecting a combination of smallest or largest number of weighing hoppers among combinations of weighing hoppers where the combinational weight or number is closest to a target value or falls within an allowable range. Selected weighing hoppers 10 are opened by an open/close control means 30 and the articles are discharged. Selected weighing hoppers 10 are removed from following combinational operation by a removing means 39.