Printers TRIZ Cases

Digital stereo camera uses symmetrical horizontal scrolling to adjust left and right image display regions for precise alignment.

Sequential projector activation generates moving images on the ground, resolving the trade-off between enhanced visibility and device complexity.

Lithium batteries replace noisy generators, eliminating exhaust emissions and maintenance while providing reliable electric power.

A guided photography system provides visual or audio recommendations to improve image capture quality.

Relocating the camera from the player's torso to the hopper assembly eliminates barrel obstruction and prevents exposure behind cover.

Self-lubricating lens mount and sleeve materials prevent jamming and misalignment from wear under temperature fluctuations in motorized microscope objectives.

Shape memory alloy wires replace voice coil motors to stabilize images while reducing power consumption and product volume.

Nested movable lens units reduce driving mechanisms, balancing zoom versatility against device complexity for reliable performance.

Segmented lens groups maintain telecentricity while resolving light coupling bottlenecks in short infinite space designs.

Dynamic focal length adjustment compensates for device motion without bulky mechanical components, reducing image blur in compact smartphones.

Segmented suspension wires resolve assembly difficulty and shock resistance trade-offs in smartphone camera modules.

A surfboard mounting apparatus uses a nested socket system to secure cameras flush with the board surface.

Dual planetary gears drive paired aperture plates to eliminate harness interference and balance issues, enabling high-speed flicker-free operation.

A modular lighting attachment unifies illumination and image projection using a shared light source unit.

Decoupling the optical axis from strut reference axes expands the beam passage opening while maintaining structural stability in image capturing devices.

A dual-axis rotating mirror system directs projected images in water features using precise electromagnetic actuation.

A signal processing device generates filtered signals to calculate blurring amounts based on exposure time.

A handheld dental camera uses chromatic confocal scanning to perform rapid three-dimensional optical measurements.

A pivoting optical member driving device uses repulsive magnetic force to constrain excessive pivotal movement of the prism pedestal.

Orthogonal pitch and yaw driving units in a removable lens barrel correct wide-angle shake without compromising modular attachment reliability.

Nested magnetic elements and coils on a movable frame correct optical axis deviations, reducing device volume while maintaining stabilization performance.

A lens driving device uses a leaf spring pressing member to support a piezoelectric actuator for optical-axis movement.

Nested drive mechanisms compress the orthogonal footprint of optical assemblies by integrating actuators within movable members.

Electro-deformable members measure lens rotation angles to correct image smearing from axis spin.

A camera module uses a reflective prism to fold the optical path, enabling autofocusing and image stabilization within a compact housing.

Assembly grooves guide cam pins into cam grooves, preventing unintentional rotation and phase shifts during lens barrel mounting.

A radio-transparent screen displays video content projected onto the patient's field of view during external beam radiation therapy.

Rectangular optical element driving mechanism uses asymmetric magnetic and elastic elements to maintain stability while reducing volume.

Electromagnetic actuation moves optical elements to compensate for camera shake, resolving the trade-off between imaging quality and device complexity.