| 摘要 |
PROBLEM TO BE SOLVED: To provide a weighing method and a rotating type weight filling equipment capable of compensating a weighing error generated by centrifugal force and wind pressure which each container receives. SOLUTION: This weighing method performs weighing by using the rotary type weight filling equipment 1 which is provided with a body of rotation 2, two or more rests 12 which are arranged at approximately equal intervals in the circumferential direction of the body 2 and are used for putting containers 14 on, and two or more weighing means 3 for measuring the weight of the containers 14 put on the rests 12 respectively, and is constituted so as to fill the containers 14 up with filling stuff when the body 2 rotates, and to measure the weight of the containers 14 filled up with the filling stuff with the weighing means 3. In this weighing method, the difference between the weight of each filled-up container measured when the body 2 is in a rotating state, and that of the filled-up container measured when the body 2 is in a stationary state is obtained, and the difference between the weight of the container being empty and in the above rotating state and that of the empty container in the above stationary state is obtained. Based on these differences, a quantity of compensation for compensating the weighing error caused by the centrifugal force and wind pressure which the container 14 receives in the above rotating state is computed, and using that amount of compensation the weight of the container measured by the measuring means 3 is compensated. COPYRIGHT: (C)2005,JPO&NCIPI
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