| 摘要 |
The present invention provides an apparatus for controlling operation of a fluid control valve. In the preferred embodiment, the present invention operates a hydraulic control valve to operate a hydraulic apparatus. The control system of the present invention permits the pre-selected adjustable control of the acceleration and speed of movement of the apparatus to be controlled. Additionally, the control system permits the selection of pre-determined movement limits within which the operation of the hydraulic apparatus may be contained. The control apparatus also senses the amount of actuation of the control valve.
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