Using Optical Means TRIZ Cases

Rectifying distorted light patterns via geometric reference markers preserves code word uniqueness despite surface tilts that shear element positions.

Multi-head camera stations photograph settling markers to calculate vertical displacement through optical coordinate processing.

A metrology sensor uses a wavelength-dependent spatial filter to separate signal and noise radiation.

Segmented sensor modules track geometric evolution on a fixed wire, reducing installation complexity and vibration interference.

A confocal microscope projects a three-dimensionally calibrated pattern onto surfaces to capture intensity and color images alongside depth data.

Adjusts horizontal offsets between stereo image layers to resolve convergence point misalignment on varying screen sizes.

Periodic emission reduces energy consumption and physical connections while maintaining measurement precision for building or land monitoring.

Flexible protective members buffer impact forces on alignment targets, preventing deformation from vibration or collision while maintaining simple mounting.

A time of flight sensor array dynamically switches between combined and individual photo-detector modes based on measured signal strength.

Segments wavefront sensing and spectral detection to correct eye aberrations, enabling sub-micrometer resolution of microscopic blood vessels.

Flexible PCB with annular LED rings compensates for corneal curvature to eliminate non-homogeneous image capture in Placido disc projectors.

Tilting the image sensor surface enables single-unit depth and planar position detection, reducing optical component count.