Force/Torque/Work Measurement Apparatus Calibration/Testing TRIZ Cases
- Force Sensor Medium Calibration for Fatigue-Driven Resistance Drift
Programmable gain and baseline curve alignment correct polyethylene FSR resistance drift from fatigue, preserving force accuracy over repeated use.
- Tactile Sensor Pad Calibration Using Pad-Wide Force Regression
Interpolated force and taxel data are aligned by interaction, then regressed pad-wide to convert tactile readings into Newtons.
- Multi-Component Load Cell Calibration With Pulley-Based Multidirectional Loads
A rotation table, pulley network, and actuators calibrate multidirectional forces and moments while compensating for axis misalignment.
- Magnet-Based Pressure Sensor Calibration Without Pressing Mechanisms
A magnet applies predetermined force to estimate sensor deterioration and generate correction data without complex pressing equipment.
- Torque Calibration Device Using Self-Aligning Bearing
A torque calibration device uses a self-aligning bearing to compensate for shaft misalignments during automated force application.
- Pressure Sensor Service Life Testing via Dynamic Pressure-Time Curves
Dynamic pressure-time curve simulation replicates real-world environments for accurate service life determination, reducing test time and costs.
- Automated Calibration System for Rotary Tablet Press Measurement Accuracy
Automated calibration eliminates manual errors by comparing measuring and reference devices to correct local deviations in rotary tablet presses.
- Force Sensor Drift Compensation via Inverse Transfer Function
Inverse transfer function compensates for elastic deformation drift in force sensing devices, ensuring accurate and timely response to user inputs.
- Assembly Wrench Calibration Device with Pivoting Stops
Pivoting receiving device with defined stops calibrates assembly wrenches on-site.
- Hysteresis Correction for Capacitive Pressure Sensors
Correction device uses fPEAK and fHYS functions to adjust electrostatic capacitance readings, resolving nonlinear hysteresis errors during load decrease.
- Torque Calibrating System for Power Tongs
A torque calibrating system uses a load cell assembly and hydraulic pressure gauge to measure applied force.
- Automated Torque Wrench Calibration via Digital Communication
Digital communication automates torque wrench calibration, eliminating manual input errors and reducing setup time.
- Sensor Module Memory Integration for Independent Calibration
Stores calibration data in module memory, eliminating factory return delays and enabling immediate client replacement.
- Gravity-Based Light Pressure Calibration via Aluminum Film Balance
A vacuum chamber balances light pressure against a pure aluminum film's gravitational force for precise calibration.
- Torque Wrench Test Bed Sliding Handle Mechanism
A sliding handle mechanism eliminates frictional forces between the wrench grip and support surface, ensuring precise calibration of small test torques.
- Polygonal Torque Screwdriver Calibration Device
Polygonal seats and clamps eliminate coupling clearances to ensure measurement precision without overloading transducers during assembly.