| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a combination weigher capable of supplying a supply hopper with articles whose quantities are appropriate and close to target values compared to conventional examples. <P>SOLUTION: A combination weigher 100 comprises: supply hoppers 13 for housing articles discharged from a vibration feeder 12; weighing hoppers 14 for housing articles discharged from the supply hopper 13 and used for combination calculation of the articles; weight detection means 15' capable of detecting supply weights of articles to the supply hopper 13; time detection means for detecting the time for applying signals, used for supply of the articles to the supply hopper 13, to the vibration feeder, as supply time; and vibration feeder control means 19 for controlling stop of supply of the articles to the supply hopper 13 using signals applied to the vibration feeder 12. The vibration feeder control means 19 respectively sets predetermined supply stop weights and predetermined supply stop time, corresponding to the supply weights and the supply time respectively. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
