Using Optical Means TRIZ Cases

A telescopic gauge integrates a laser distance meter to measure vertical bodies and distances between points.

The system uses a position-sensitive detector to track beam deviation and control carriage rotation, compensating for rotational runout and surface flaws on inexpensive metal spheres.

Alignment sensors monitor invariant geometric parameters to detect relative movement between targets and wheel assemblies during measurement.

Segmenting the beam splitter eliminates parasitic Fabry-Pérot noise, stabilizing spectral response across wavelengths.

A measuring probe uses gravitational acceleration sensing to detect stylus displacement with high sensitivity.

A toroidal radiation screen envelops moving cables to provide continuous non-contact surface measurements.

Quadratic time domain integration of perpendicular acceleration data calculates linear motion axis straightness.

A dual mounting head scanner system measures flexible continuous web thickness using optical and displacement sensors.

A measuring apparatus uses a partitioned chamber to maintain independent temperatures for the optical device and the object under test.

A measuring panel uses rear-side optical carriers to transmit calibration data directly to vehicle measurement heads.

Time-division multiplexing combines signals from multiple scanning units onto fewer detection channels, reducing disturbance forces on moving tables.

A 3D imaging system averages modulation phases from multiple light emitters to establish a stable reference signal for depth calculation.

Optical detection monitors formed countersink parameters to adjust tool control data, preventing depth deviations in aircraft fuselage construction.

A scanning self-mixing interferometer directs coherent light to measure depth and velocity, reducing hardware complexity in head-mounted devices.