| 摘要 |
PURPOSE: A powder measuring device is provided to satisfy with precision and a total measurement amount and to enhance the reliability of a measurement value. CONSTITUTION: A powder measuring device comprises a buffer tank and powder discharging units(130,150). The buffer tank accommodates powder. The powder discharging units are joined to the lower part of the buffer tank and drops the powder in the inside of the buffer tank to an electrical balance in a lower part by vibration. An elastic member is mounted in the powder discharging unit. |
