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Supplier: Force Control Industries, Inc.
Description: loss of electrical power occurs. The Positorq braking system is designed as totally enclosed system with air or hydraulic actuation for hazardous environments, and fresh or salt water applications. Some examples of ideal applications include anchor winches, mooring winches used
- Brake Engagement: Oil Shear
- Brake Type: Other
- Diameter: 59 inch
- Drive / Load Connection: Flange, Other
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Supplier: Ewellix
Description: gears encapsulated in a corrosion-resistant housing offering IP69K/67 protection rating. The CAWD series linear actuators are available in 2 versions, for manual operation by winch or for an electrical operation controlled by a switch. by winch or for an electrical operation
- Actuation Type: Electrical
- Rated Speed: 0.4724 in/sec
- Stroke or X-Axis Travel: 16.93 inch
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Supplier: National Oilwell Varco
Description: Gill Services Model 56 Cathead is a heavy-duty unit with a cam-operated clutch to handle your toughest jobs. The clutch has an 18" friction facing, giving it 175 square inches of friction surface. The cam clutch is operated by an air actuator which is controlled by a graduated air valve (use
- Holding Brake: Yes
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Supplier: Warner Linear
Description: K2RA rotary actuators are motor driven gear boxes and use the base drive design and components of the K2 linear actuator. K2RA models incorporate all of the features of the K2 model providing excellent weatherproofing for outdoor applications. The same long-life motors, hardened gears,
- Device Type: Rod Type
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Supplier: Littelfuse, Inc.
Description: 15A at 12V DC.Key actuator with coded tumbler lock.Spring return to Off from both On positions.O-ring seal in stem.Mounting stem 13/16”-24 thread.Silver contacts.Four screw terminals.Plated steel case. For Forward-Reverse action of a motor, giving a motion such as Up-Down, In-Out etc. Useful
- Base Material: Metallic
- Construction: Single Deck
- Maximum DC Voltage Rating: 12 volts
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Supplier: AMETEK Specialty Motors
Description: trucks Industrial drive Manlifts Industrial drive actuator Military vehicle Winch
- AC Voltage & Frequency: Other
- Diameter / Width: 3.7 to 4.5 inch
- Motor Shape: Cylindrical Body
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Supplier: AMETEK Specialty Motors
Description: trucks Industrial drive Manlifts Industrial drive actuator Military vehicle Winch
- AC Voltage & Frequency: Other
- Diameter / Width: 4.5 inch
- Motor Shape: Cylindrical Body
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Supplier: AMETEK Specialty Motors
Description: trucks Industrial drive Manlifts Industrial drive actuator Military vehicle Winch
- AC Voltage & Frequency: Other
- Diameter / Width: 3.3 inch
- Motor Shape: Cylindrical Body
- Orientation: In-line, Single-ended
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Supplier: AMETEK Specialty Motors
Description: trucks Industrial drive Manlifts Industrial drive actuator Military vehicle Winch
- AC Voltage & Frequency: Other
- Diameter / Width: 4.5 to 5 inch
- Motor Shape: Cylindrical Body
- Orientation: In-line, Single-ended
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Supplier: Eaton Hydraulics Group
Description: Sectional CML Valves For precise electrohydraulic proportional control, look for Eaton hydraulic load-sensing sectional CML60 valves. Designed for a broad range of mobile applications including aerial work platforms, winches, cranes and more, these valves combine proven sectional
- Actuation: Electro-hydraulic, Pilot Operated
- Pressure Rating: 4700 to 5050 psi
- Valve Type: Control Valves
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Description: intended for use in mines. For the purposes of this document, hoisting machines include cranes of all types, winches of all types and storage and retrieval machines. The following product groups are included: – overhead travelling cranes; – mobile cranes; – tower cranes
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Description: /or flammable atmospheres; – have special risks when transporting or moving certain materials; – are intended for use in mines. For the purposes of this document, hoisting machines include cranes of all types, winches of all types and storage and retrieval machines. The following
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Supplier: DeZURIK, Inc.
Description: DeZURIK’s Hydraulic Power Unit (HPU) is designed and manufactured to meet custom field application requirements. The HPU skid design includes all necessary components and a control panel to drive single or multiple hydraulic cylinder valve actuators. Custom HPU skids are utilized in
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Autonomous powered exoskeleton to improve the efficiency of human walking
54 4-5 Winch actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Autonomous exoskeleton reduces metabolic cost of human walking during load carriage
The struts acted as a moment arm (≈300 mm from the center of rotation of the ankle joint) for the winch actuator to apply the plantar-flexion assistive torque about the ankle joint.
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Handbook of Manufacturing Engineering and Technology
They are characterized by lightweight structures with low moving inertia and large workspace, due to the location of the cable winching actuators at the fixed base of the structure, and thereby reducing the mass and inertia of the moving platform.
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Journal of Guidance, Control, and Dynamics > Cable Control of an Aerostat Platform: Experimental Results and Model Validation
= damping ratio of winch actuator az .
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Autonomous exoskeleton reduces metabolic cost of walking.
The autonomous exoskeleton consisted of a winch actuator fasted to the shin which pulled on fiberglass struts attached to a boot.
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Continuous path tracing by a cable-suspended, under-actuated robot: The winch-bot
It can pull up the end-effecter mass m at an acceleration that the winch actuator can generate.
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International Astronautical Congress (IAF) > An investigation in to an un-powered, return to base platform form high altitudes
Using our model with a sampling frequency of 1 second we can show that the system is both Observable and Controllable with the GPS data input and our selected drum- winch actuator .
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A portable parallel manipulator for search and rescue at large-scale urban earthquakes and an identification algorithm for the installation in unstructured env...
The position and orientation of winch actuator units are determined according to the required task and the environmental conditions at the installation on site.
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Continuous path tracing by a cable-suspended, under-actuated robot: The Winch-Bot
It can pull up the end-effecter mass m at an acceleration that the winch actuator can generate.
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Integrated multi-domain system modelling and simulation for offshore crane operations
The control algorithm and compensation functions were coded in the control sub-model, with inputs from the joysticks and outputs to the crane and winch actuators .
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