Using Mechanical Means TRIZ Cases
- Incremental Encoder Scale with Segmented Scattering Areas
Segmented scattering areas on an incremental encoder scale enhance signal contrast through diffuse reflection.
- Piezoelectric Bimorph Measuring Tape Blade for Rollover Prevention
An electrically activated piezoelectric bimorph layer on a measuring tape blade prevents rollover at steep angles, extending reliable standout length.
- Position Measuring Device Single Scanning Head Calibration
A position measuring device uses a single scanning head with stored correction values to detect relative positions.
- Measuring Tape Center Post with Rounded Edges
Rounded edges on a measuring tape center post reduce stress concentration and fatigue failure in self-retracting springs.
- Segmented Test Element for Dynamic Soil Friction Measurement
A segmented test element with interspaced lateral stiffness sensors measures ground characteristics at multiple elevations during driving.
- H2S Sensor Moisture Detection Using Radial PCB Conductors
A hydrogen sulfide monitor integrates a moisture sensor with radial uninsulated conductors to detect liquid water bridging the gap.
- Tape Winding Device Position Regulating Mechanism
Position regulating member prevents harness protrusion and catching between fixed and rotation plates during winding.
- Tile Spacer with Window for Visual Alignment
A tile spacing device features a base window that allows visual confirmation of tile engagement during installation.
- Shear Test Tool Clamping Mechanism for Accurate Bond Testing
Piezoelectric actuator positions shear test tool while pneumatic clamp prevents deflection, eliminating cantilever arm errors.