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Electronic Control of Actuator Force and Torque with an Independent Metering Valve
A hydraulic system includes one or more sensors configured to measure a pressure at least one input or end of a hydraulic actuation device, such as a cylinder for example. A control module can be operatively coupled to the sensors and at least one metering valve. The control module can selectively open the metering valve when the pressure at one of the ends of the cylinder reaches a first pressure threshold to control the force on the cylinder rod, to permit flow from the end of the cylinder to the tank.
Electronic Control of Actuator Force and Torque with an Independent Metering Valve
A hydraulic system includes one or more sensors configured to measure a pressure at least one input or end of a hydraulic actuation device, such as a cylinder for example. A control module can be operatively coupled to the sensors and at least one metering valve. The control module can selectively open the metering valve when the pressure at one of the ends of the cylinder reaches a first pressure threshold to control the force on the cylinder rod, to permit flow from the end of the cylinder to the tank.
Electronic Control of Actuator Force and Torque with an Independent Metering Valve
BESCHORNER MATTHEW (author) / JANSON BRETT (author) / SANDERS ANTHONY (author)
2016-01-07
Patent
Electronic Resource
English
ELECTRONIC CONTROL OF ACTUATOR FORCE AND TORQUE WITH AN INDEPENDENT METERING VALVE
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