| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a measuring throughput without reducing a combination precision. <P>SOLUTION: A combination balance includes first and second groups G1 and G2 composed of first and second hopper groups comprising a plurality of hoppers 9<SB POS="POST">1</SB>to 9<SB POS="POST">5</SB>, 11<SB POS="POST">1</SB>to 11<SB POS="POST">5</SB>, 12<SB POS="POST">1</SB>to 12<SB POS="POST">5</SB>; 9<SB POS="POST">6</SB>to 9<SB POS="POST">10</SB>, 11<SB POS="POST">6</SB>to 11<SB POS="POST">10</SB>, 12<SB POS="POST">6</SB>to 12<SB POS="POST">10</SB>, respectively. Combination arithmetic operation is performed for each of the groups G1 and G2. Objects to be measured for which a combination has been established and of which the suitable quantities are combined are discharged into first and second conveyors 4 and 5 disposed on two upper and lower stages correspondingly to the groups G1 and G2, respectively, and having different conveyor lengths, and conveyed to a post-stage packaging machine. <P>COPYRIGHT: (C)2012,JPO&INPIT |
