Weighing Apparatus Using Elastically-Deformable Members TRIZ Cases

Four load cells and selectable resistor short-circuits estimate weight and user offset with less circuitry and energy use.

Distributed load cells and lifting adapters enable accurate silo weight monitoring without concrete drilling.

Strain gauges measure weight while acceleration and orientation sensors help the controller detect damage and mispositioning.

A hollow-rod framework carries load through tension and compression, reducing weight and thermal influence while preserving rigidity.

Lateral and longitudinal pavement fibers use strain signals to estimate vehicle weight without electromagnetic interference.

Fluorocarbon sheets, a pivot, and leaf spring alignment accommodate cover deflection for accurate, thinner weight measurement.

A piezoelectric resonator detects autoantibodies through the dΔΓ/dΔQ ratio of surface concentration and quality factor.

A temperature-compensated deflection sensor system calculates load weight using statistically-generated compensation factors applied to sensor outputs.

Adjustable pegs align with uneven support surfaces to preserve sensor contact and ensure accurate weight measurements.

Interdigitated fingers on two independent cantilevers create a diffraction pattern that resolves probabilistic attachment errors in nano-particle weighing.

A shopping cart detection device integrates load sensors in upper and lower placing portions to register multiple commodities.

Flexible fiber-optic sensors detect vehicle weight via guided optical interferometry, eliminating electromagnetic interference and mechanical wear.

A crossmember system uses strain gauges to detect weight changes on accessories.

Terminal devices inject equipment data into business forms via universal templates, eliminating the need to develop separate forms for each device type.

Replacing labor-intensive weaving with direct printing, this sensor measures two-dimensional deformation via resistance changes while maintaining elasticity.

Segmented flats linked by bi-stable spring bands collapse into a compact cylinder, delivering accurate pediatric dosing in ambulances.

Magnetic field sensors detect magnet displacement within a suspended flexure assembly to measure dialysis reservoir weight without oscillation errors.

An elongated beam body with asymmetric loading resolves the contradiction between structural strength and measurement precision in heavy load scales.

A first plate blocks direct stress transmission to heat flow sensors, preventing impact damage while maintaining accurate load detection.

Unitary strip load cell enables accurate high speed weighing by resolving accuracy versus speed tradeoffs.

Parylene coating shields strain gauges in open kitchen scales, enabling dishwasher drainage without moisture damage.

Multiple levers transmit offset forces to one sensor, resolving the contradiction between measurement precision and manufacturing cost.

A quartz crystal microbalance detects droplet mass via resonance frequency shifts.

A weighing arrangement uses a gap sensor and electro-mechanical gyroscope to measure load weight.

Segmented rigid plates with load cells prevent horizontal plate movement on uneven floors, ensuring accurate weight measurement.

A platform uses multiplexed half-bridge load cells to detect weight changes at specific physical locations.

Variable diaphragm thickness compensates for radial circumference differences, ensuring consistent strain distribution and accurate weight measurement.

A cylindrical load cell merges force transmission into its metal core structure.

A digital weighing cell uses coil position feedback to linearize electromagnetic force compensation signals for precise weight determination.

Suspended platform sensor achieves uniform mass sensitivity for precise cell measurement.

A dual beam type load cell configuration supports a mounting part at opposing free ends to stabilize the structure and reduce measurement errors.

An intermediary sensing member presses the touch screen to resolve limited measurement precision and range in mobile weight detection.

Central hole elastomer design enables angular movement and 360 rotation, reducing installation height while maintaining weighing accuracy.

A vehicle weight measuring apparatus uses entry members and a recessed load cell to enable easy tire entry.

Integrating anti-overturning, bottom stop, and lifting functions into the pressure-bearing assembly reduces module weight and simplifies installation.

Integrated load cells measure plug holder weight to resolve the contradiction between increasing crop production and maintaining precise yield measurement data.

A rod-shaped force sensor integrates a thin-film metallic element to detect structural expansions and compressions.

Integrating load cells between the frame and wheels eliminates cable complexity while maintaining accurate weight measurement for self-checkout systems.

Location codes derive correction factors for universal scales, eliminating individual manufacturing costs while maintaining measurement precision.

Automated electrical compensation measures individual resistor voltages to correct drift, reducing taring frequency and infant agitation.

Angled strain gauges on a piston load cell detect axis deviation to compensate for misalignment errors without adding separate inclination sensors.

Sensor assemblies capture container interior data to detect item walls and determine boundary attributes, reducing alert fatigue by filtering irrelevant loads.

Segmented support portions constrain upward and downward load cell movement, preventing fulcrum-induced damage during abnormal handling loads.

Detachable restriction members on a cantilever load detector adapt the placement part for various caster sizes, eliminating manual orientation adjustments.

A weighing module uses pivotally mounted bar members to isolate load cells from dynamic conveyor forces.

Standardized strain gage modules insert into diverse structural cavities, resolving the trade-off between measurement accuracy and production cost.

A multidimensional drive determines product mass by detecting carrier motion state variables during transport.

A MEMS microbalance sensor uses oscillating silicon membranes to detect aerosol particle mass changes in real time.

A resonant frequency measurement system determines substrate layer thickness by tracking oscillation shifts on a support base.