发明名称 |
Digital flow control system |
摘要 |
An arrangement for controlling the flow of fluid in which the fluid is allowed to flow through a selected number of parallel paths of various flow capacities as determined by restricting orifices and cutoff valves. Accurate volume/length of fluid is dispensed at variable velocities by controlling both applicator velocity and flow rate. An arrangement is also provided for controlling the shape of the deposited fluid employing controlled air flow confinement.
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申请公布号 |
US4709858(A) |
申请公布日期 |
1987.12.01 |
申请号 |
US19860840326 |
申请日期 |
1986.03.14 |
申请人 |
ROBOTIC VISION SYSTEM, INC. |
发明人 |
STERN, HOWARD;MAURO, ALEX;LEE, JAY |
分类号 |
B05B7/08;B05B12/08;B05B12/12;(IPC1-7):B05B1/28 |
主分类号 |
B05B7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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