Work Measurement TRIZ Cases

Internal memory within the hydraulic braking device stores real-time parameters, resolving measurement precision versus system complexity trade-offs.

Millimeter wave encoder structures determine torque via reflected signals, eliminating friction and abrasion to extend sensor lifetime.

A steering system estimates torsion bar torque using a Kalman filter to detect driver hands without extra sensors.

Conductive spiral on bevel gear changes resistance under torque deformation to drive antenna frequency.

Segmenting the torque transmission shaft from the hollow substrate prevents heat treatment stress and magnetic interference from degrading film sensitivity.

Segmented sensor units measure X, Y, Z forces without mutual interference to determine optimal drilling parameters.

Circumferential serrations on the rotor yoke increase frictional coupling with the jig, enabling precise torque center alignment without slipping.

Resin flow passages in the holder guide injection material away from the magnetic shield, preventing deformation that compromises torsion angle accuracy.

Optically coupled rings with IR LEDs and photodetectors transfer torque data, eliminating RF regulatory compliance and slip ring wear.

Integrating angular position sensing into the torque sensor structure reduces device volume and manufacturing cost while preventing signal interference.

Elliptical magnetization creates an axial field component at zero torque, enabling diagnostic testing and efficient production of reliable torque sensors.

A force sensor design couples members via elastic structures to measure relative displacement using magnetic fields.

Encoder wheels modulate light transmission through an optical sensor system, replacing complex mechanical clutches to improve measurement repeatability.

Metamaterial tracks convert millimeter-wave signals into torque data, mitigating magnetic disturbances in hybrid vehicles.

Flexible e-textile strap measures resistance to determine flexibility values via a microprocessor and wireless transceiver.

Rotationally offset magnetic sensors measure flux density in opposite directions to cancel interference fields and improve steering torque measurement accuracy.

Extracting sensor disks from the load path eliminates positional lag and hysteresis in planar torsion springs.

A torque sensor magnetic shield uses a housing clearance to prevent direct contact with the flux collecting holder.

Replacing metal with plastic reduces centrifugal weight and stiffening, preserving torque measurement accuracy while protecting strain gauges.

Elastic element deformation alters rotational angle detected by light barriers, eliminating slip rings for accurate measurement.

Replacing ring magnets with segmented bar magnets in rotor apertures reduces manufacturing costs and simplifies attachment to upper steering shafts.

A detection device uses an elastic projection to separate external pressure components for rapid presence and direction sensing.

Narrowed connecting sections in magnetic flux collecting portions reduce leakage, enhancing sensor sensitivity for electric power steering.

A contactless torque sensor uses a stationary coil arrangement to measure drive shaft rotation.

A torque meter shaft uses interlocking sensor tabs to measure rotational force through elastic deformation of a deformable section.

Shaped annular frame positions slip rings and electromagnetic shield during overmolding, preventing material infiltration and reducing insertion force.

A sensor arrangement structure uses radial ribs on a disc portion to guide foreign material outward via centrifugal force.

A reverse brake mechanism uses magnetic sensors to detect polar misalignment and interrupt motor power during backward pedaling.

Distinct sensor outputs and independent power lines identify short circuits, preventing erroneous torque detection and ensuring stable steering assistance.

A helical actuator converts shaft torsion into axial displacement for simultaneous torque and speed measurement using a single sensor.

Segmentation decouples mounting stresses from the sensing layer, maintaining high magnetic flux density and improving signal quality.

A non-contacting torquemeter uses dynamic target teeth and a single transducer assembly to measure torque on rotating shafts.

An optical sensor assembly measures forces and torques by directing light onto a pixelated transducer, eliminating thermal drift in robotic surgery.

U-profiled webs with varying thickness distribute torque and measure deformation via strain gauges, reducing transverse force errors.

A load sensor positions strain detecting elements opposite input-output terminals on a base substrate to maintain compact dimensions.

Integrating a magnet buffer with a shield ring reduces assembly complexity while maintaining detection reliability.

A single magnet paired with aligned partial hubs guides magnetic flux to detect rotational movement.

Axial nozzle movement along inclined grooves prevents wire entanglement during simultaneous multi-wire winding.

Integer arithmetic calculates the difference angle between two rotors with unequal periodicities, avoiding inductive coupling and output signal irregularities.

Magnetic field generating element magnetizes steel steering column to enable precise torque and angle detection via magnetoelastic effect.

An intermediate member with thick and thin portions positions a magnet on a sleeve, preventing deformation during press-fitting to maintain detection accuracy.

Flexible carrier plates integrate distributed sensors to reduce rotational signal non-uniformity and distance dependence in torque measurement.

Spiral device measurement system integrates torque, angle, structural, and density sensors to calculate equivalent shear stress between the screw and modified muck.

Segmented support sections counteract bending moments on robot arms, eliminating other-axes interferences and peak sensor outputs.

A magnetic erasing circuit demagnetizes a shaft via torque detection coils using an alternating current generator and switch.

A segmented housing with soft magnetic metal redirects alternating flux away from sensor components.

Bidirectional movement of sensing members via a reversible threaded mechanism reduces actuating stroke and improves detection sensitivity in exercise equipment.

Segmenting the torque-transmitting shaft isolates the magnetostrictive film from surface treatments, stabilizing signals for precise torque detection.