Force, Torque, & Power Measurement

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18 Terms

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Force Sensing

Torque Sensing

Mechanical Power

Core Transducer Domains

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Force Sensing

Strain cell conversion of mechanical force into electrical voltage.

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Torque Sensing

Torsional deformation measurement in static and rotating shafts

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Mechanical Power

Real-time shaft power computation combining torque and angular speed.

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Piezoresistive Foil Gauges
Wheatstone Bridge Topology

Industrial High Precision

Strain Gauge Load Cells

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Piezoresistive Foil Gauges

Bonded to elastic flexure elements for linear strain capture

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Wheatstone Bridge Topology

Full-bridge arrangement provides automatic thermal drift rejection.

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Industrial High Precision

High static linearity across industrial robotic loading applications.

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Piezoelectric Quartz

Capacitive Plates

LVDT Load Transducers

Piezoelectric & Capacitive Sensors

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LVDT Load Transducers

Inductive core motion measurement inside heavy structural frames.

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Piezoelectric Quartz

Charge output for dynamic high- frequency force and impact events.

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Capacitive Plates

Diaphragm gap variation yielding sub-micron displacement sensitivity

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Reaction Torque

Restrained Housing: Measures counter-torque on non- rotating structural mounts.

Direct Cabling: Simple wired connection without slip rings.

Best Use: Motor casing holding torque and static actuator testing.

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Inline Rotary Torque

Continuous Rotation: Measures torsional strain along spinning drive shafts.

Wireless Telemetry: Optical or RF data transfer across rotating gaps. Best Use: Vehicle driveshafts and powertrain dynamometers.

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Eddy Current Brakes
Hydraulic Water Brakes

AC Regenerative Motors

Power Absorbers & Load Testing

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Eddy Current Brakes

Electromagnetic drag disks for rapid response power absorption.

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Hydraulic Water Brakes

Fluid momentum dissipation for massive power engine testing.

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AC Regenerative Motors

Four-quadrant motoring and absorption with power grid feedback