Telescopes TRIZ Cases
- Athermal Cassegrain Telescope for Lasercom Alignment
Athermal two-mirror Cassegrain telescope maintains optical alignment using thermally matched silicon carbide structure and silicon optics.
- Athermal Infrared Telescope Lens Material Selection
Matching lens thermo-optical coefficients to housing expansion eliminates mechanical focusing systems and maintains focus across wide temperature ranges.
- Finder Optical System Diopter Adjustment Lens Design
Movable second lens element expands diopter adjustment range while maintaining optical quality and correcting aberrations.
- Imaging Instrument Inclined Optical Component Mask Stray Light
Inclined optical component faces combined with an intermediate mask suppress stray light reflections, enhancing image contrast at spectral limits.
- Anti-vibration Optical System Lens Displacement Mechanism
Segmenting the objective lens allows orthogonal displacement of a negative group, reducing mechanism size while minimizing eccentric aberrations.
- Telescope Relative Position Tracking Without GPS
A telescope system stores relative object positions to enable quick re-aiming without external navigation hardware.
- Lens Alignment Using Controlled Thermal Expansion Materials
Metallic lens retaining members with controlled thermal expansion coefficients maintain precise interspatial alignment of optical lenses.
- Stereoscopic Endoscope Optical System with Adjustable Stops
Movable stops in dual optical systems resolve the angle of view versus depth resolution trade-off while minimizing aberrations.
- Alt-Azimuth Mount Inter-Arm Pivot for Expanded Altitude Range
An alt-azimuth mount uses an inter-arm pivot joint to reposition a vertical arm relative to a horizontal base.
- Multi-Pupil Optical System with Beam Deflection for Compact Multi-Angle Imaging
A multi-pupil optical system uses beam deflection devices to direct light from different viewing angles onto separate image planes.
- Object Finder Mounting Apparatus with Projection Plate for Safe Solar Alignment
A mounting apparatus converts between object finding and shadow projection modes using a moveable plate.
- Head Magnifier Telescopic Rod and Swivel Axis Design
Telescopic rod minimizes protrusion torque, allowing precise optics positioning for improved wearing comfort.
- Metrology System for Telescope Primary Mirror Elevation Axis
Elevation axis base portion supports an inclinometer to measure inclination angles along the elevation axis.
- U-Shaped Cam Clamp for Tool-Free Helmet Accessory Mounting
A pivotally mounted cam engages a U-shaped clamp to secure helmet accessories without tools.
- Electronic Viewfinder Rotation Limiting Mechanism
A viewfinder limiting unit restricts eyepiece movement during rotation to prevent unintended transitions between retracted and projecting states.
- Eyepiece Lens Segmentation for Telecentricity and Aberration Control
Four-element eyepiece lens design with specific focal length ratios to secure telecentricity.
- Modular Helmet Display System With Mechanical Arch And Binoculars
A modular helmet display system uses a mechanical arch to mount binoculars and a display device, resolving field of view reduction caused by lateral tilt.
- Crayford Focuser Bearing Rail Fixation via Interference Fit
Precision-machined slots secure bearing rails via interference fits, reducing manufacturing costs by 20% while maintaining drawtube stability.