Controller for uniform fluid dispensing
作者： Ralph G. Bruening , Timothy S. Matt
DOI:
关键词: Turn (geometry) 、 Volumetric flow rate 、 Control signal 、 Substrate (printing) 、 Materials science 、 Signal 、 Control theory 、 Controller (computing)
摘要: A controller for uniformly dispensing fluid onto a substrate in response to movement between the unit and has sensor which senses rate of relative supplies signal reflective an operation device turn generates control regulator. The regulator is positioned system regulates flow so that receives substantially uniform coating per length. from sensing means computes movement. then compared preselected signal; generated supplied comparison computed signal, varies proportionally amount dispensed length constant.
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