| 摘要 |
PURPOSE:To enable high-precise weighing of a substance to be weighed having an adheseiveness to a tare, by a method wherein a receiving apparatus for a substance to be weighed consists of a receiving apparatus body, a discharge device, and a discharge cut damper. CONSTITUTION:A rod 4, wherein a receiving apparatus 1 for a substance to be weighed is placed at the front of a device and a load cell 2 and a balance weight 3 are located at the rear of the device, is balanced at a retainer axis 5 acting as a middle fulcrum to perform a weighing operation. A retainer bearing 8, supporting the retainer axis 5, the load cell 2, a stopper 6 for regulating the vertical movement of the rod 4 within a given range at the rear of the device, and an oil damper 27 are mounted on a base 1. The receiving apparatus 1 for a substance to be weighed consists of a receiving apparatus body, a discharger, a discharger cut damper 21, and a drive device. |
