Force Measurement TRIZ Cases

Pre-assembled magnetic sensors with positioning protrusions eliminate holder displacement errors that degrade torque detection precision.

A directional tip sensor measures force magnitude and angle using a unified sensing mechanism.

Segmented dielectrics around protrusions reduce stress concentration, extending service life while maintaining capacitance linearity.

Embedded strain gauges in the grinding wheel base directly measure multi-directional forces, replacing indirect power conversion methods that lack precision.

Segmented sensing regions with force concentration bumps enable accurate input recognition while preventing electrical interference in display devices.

Graded inclined micro-cylindrical structure resolves adhesion weakness and structural instability by varying cylinder diameter along height.

A tool path display apparatus synchronizes three-dimensional tool tip coordinates with drive axis position deviations and current instructions.

An asymmetric film unit minimizes residual stress in a magnetoresistive pressure sensor, improving measurement precision and strain sensitivity.

Capacitive sensors replace mechanical measurement in a load frame assembly, eliminating equipment tolerances that degrade test accuracy.

An orthogonal strain sensor system differentiates thermal expansion from mechanical load to prevent false tip-over alarms in vehicle stability control.

Upset event detector filters radiation-induced transient upsets from measurement signals using bandwidth limitation and response time constraints.

A force measuring head uses a heat-insulating shielding body to encase the transducer and isolate it from elevated temperatures.

A flexible substrate integrates piezoelectric layers with alternately arranged electrodes oriented in distinct directions to measure potential differences.

Mounting a strain gauge sensor on a deformable metal plate aligns detection with frame deformation, eliminating auxiliary motor feedback interference.

A load sensor uses a dielectric body with changing permittivity to align capacitance variation with applied force.

Input device combines force and motion sensors to detect user gestures.

Multiple electrode pairs segment capacitance measurements to compensate for mechanical tolerance variations and tilting in force-sensitive devices.

Convex portions align sensors with foot regions to resolve the contradiction between cost reduction and measurement precision in gait analysis.

Coaxial cable strain sensor bundles Fabry-Perot interferometers to measure distributed strain profiles along the entire cable length.

A mammography system calculates compression force limits based on measured breast contact area to guide personalized patient treatment.

A fall detection device calculates an evaluation value from steady-state and falling acceleration differences to identify impact events.

Replacing electric strain gauges with Fiber Bragg Gratings reduces probe size while maintaining measurement sensitivity in harsh subsurface environments.

Carbon nanotube fiber electrodes resolve the trade-off between sensitivity and flexibility by enabling large-area sensing without complex manufacturing.