基本信息:
- 专利标题： 소량의 입자를 분배하는 장치 및 방법
- 专利标题（英）：Apparatus and method for dispensing small quantities of particles
- 专利标题（中）：用于分配少量颗粒的装置和方法
- 申请号：KR1020027005767 申请日：2000-11-03
- 公开(公告)号：KR100880084B1 公开(公告)日：2009-01-23
- 发明人： 맥마이클,브루스 , 웨스트랜드,던칸
- 申请人： 파우더젝트 리서치 리미티드
- 申请人地址： Ramsgate Road, Sandwich, Kent, CT** *NJ, GB
- 专利权人： 파우더젝트 리서치 리미티드
- 当前专利权人： 파우더젝트 리서치 리미티드
- 当前专利权人地址： Ramsgate Road, Sandwich, Kent, CT** *NJ, GB
- 代理人： 김윤배; 이범일; 강철중
- 优先权： GB99263352 1999-11-05
- 国际申请： PCT/GB2000/004220 2000-11-03
- 国际公布： WO2001033176 2001-05-10
- 主分类号： G01G13/06
- IPC分类号： G01G13/06
The present invention is (typically less than 5mg) reducing the demand for improvement in relates to an apparatus and method that can be equally distributed without waste, many times not very desirable for a small amount of particles with a high accuracy, particle formation. Device according to the invention makin made of electro-mechanical actuator using closed-loop control system for delivering impact energy to the particles, the support initially to the hopper body, the impact energy is measured weight by a small number of particles pass through a sieve which will fall on the scale. The more the obtained weight to see whether the required operation is irradiated by the processor. In a preferred embodiment, the working energy is changed according to the speed distribution calculated by the processor. Further, the correction amount can be obtained in consideration of a fact that the balance can take a considerable time to measure the final value.
公开/授权文献:
- KR1020020064798A 소량의 입자를 분배하는 장치 및 방법 公开/授权日：2002-08-09
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01G | 称量 |
| ------G01G13/00 | 带有自动供料或卸料以称量成批材料的称量设备 |
| --------G01G13/02 | .在称盘或其他容器中自动加负荷的装置，例如由称量机构控制下的活动容器 |
| ----------G01G13/04 | ..包括由称量机构控制的装满容器到预定重量的滴流式给料装置 |
| ------------G01G13/06 | ...其中主要供料受漏斗形装料槽或斜槽产生的重力影响 |