| 摘要 |
A collector system for collecting a measurable amount of a particulate substance using an electrostatically charged collector. The collector is brought into proximity with the particulate substance and the electrostatic forces collect a measurable amount of the particulate substance on the collector. The collector system can further include a measurement system to measure the collected amount and a control system to adjust the collected amount until a specific amount of particulate substance is collected. The system can further include a conveyance system configured to convey a specific amount of the particulate substance from location to location within the collector system. In addition, the collector system can be configured to automatically collect and measure a specific amount of a particulate substance.
|
