Article dispensing – Mechanical release or separation of articles – Separately acting series controllers
Patent
1998-08-05
2000-09-12
Ellis, Christopher P.
Article dispensing
Mechanical release or separation of articles
Separately acting series controllers
221123, 221124, 221299, B65G 5900, B65H 330, G07F 1116
Patent
active
061164631
ABSTRACT:
A high-speed sluice assembly and method for transporting semiconductor devices includes a slide along which the semiconductor devices are transported and two independently controlled stoppers which control the transport of the semiconductor devices along the slide. Each of the independently controlled stoppers is connected to a separate actuator. Each of the actuators is also independently controlled. Several sensors are coupled to the slide to determine the position of the semiconductor devices as they are transported along the slide.
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Crawford Gene O.
Davis Paul W.
Ellis Christopher P.
Novatt Janine R.
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