Spacing Mechanisms TRIZ Cases

Alternating light curing in forward and backward scans controls photocurable ink droplet merging to eliminate fringes from uneven surface texture.

Variable advancing distance mechanism compensates for sweep speed variations to eliminate white swath boundaries and overlap in inkjet printing.

A liquid discharge apparatus adjusts nozzle width and ink discharge amount based on selected print modes to optimize printing performance.

Segments high-frequency data wiring from power lines on separate planes to suppress magnetic field interference and radiation noise.

A recording apparatus generates ink ejection adjustment values using a carriage-mounted reading unit that detects test patterns across the scanning direction.

Gap adjustment parts reduce upstream-downstream airflow differences to suppress ejection direction shifts during carriage movement.

A liquid ejecting head adjusts piezoelectric vibration periods using a secondary element to maintain inspection accuracy.

An adjusting element pre-tensions a supporting element against the main support, maintaining rectilinearity and compensating for deflection under load.

Segmenting the medium allows simultaneous color deposition, reducing motion distance and increasing speed.

Placeholder ink occupies failing nozzle positions during the first pass to prevent adjacent line displacement and maintain optical density.

A carriage support structure distributes load on ink tube joints to prevent leakage and reduce vertical dimensions.

Segmented wire bundles connect to a relay unit routed through a rotation space, preventing upsizing while maintaining repair access.

A carriage controller moves an inkjet printer head to a non-printing area to engage a cap mechanism.

Segmented nozzle groups and multi-directional movement enable high-density printing without repeated sequential passes, reducing total print time.

Independent conveying amount control prevents white and black streaks caused by dot displacement in multi-head printers.

Variable voltage control enables safe carriage movement during interlock conditions, resolving safety versus convenience trade-offs.

A liquid ejection controller moves a carriage to a detection position before the next sheet arrives at the printing zone.

A dynamic carriage speed adjustment system varies printing velocity based on real-time curing module temperature.

Non-equidistant mounting sites on a printer guidance rail break resonance patterns and minimize vibration susceptibility during print head movement.

A piezoelectric ink jet nozzle ejects liquid through a specific platen gap to control main and satellite droplet velocities.

A recording head adjusts its scanning direction based on image data to optimize the path across a medium.

Switchable optical sensor mounting member enables easy carriage maintenance without guide removal.

Segmented beams support curved ink tubes, maintaining stability while preserving paper jam access.

Dynamically adjusts driving signal voltage based on carriage velocity to prevent uneven image density and short supply issues during recording.

A color-directional printmode separates dark and light ink data to coordinate ejection directions for optimized deposition.

A printing head moves at reduced velocity over lens sheets to deposit ink with higher positional precision than standard media speeds allow.

A printing apparatus adjusts detection procedures based on identified print medium types to determine accurate positions.

A velocity detecting apparatus corrects pre-correction pulse signals using a controller that switches signal levels based on specific temporal conditions.

An alignment module determines a printhead correction value based on height differences from a calibration position.

A printer frame combines lightweight aluminum alloy with high-hardness stainless steel sliding surfaces to reduce overall weight while maintaining structural integrity.

A control unit calculates ejection velocity from test patterns to adjust liquid deposition timing.

A retractable impact member absorbs carriage movement energy within a hollow cover structure.

A printhead ejects liquid into a dedicated reservoir to maintain nozzle health without depositing waste on the printed medium.

Segmented and inverted mask patterns correct position deviation between forward and backward scans, reducing graininess in low-concentration images.

A printer control unit manages paper feed velocity and standby times across multiple printing regions to ensure consistent output quality.

A controller selects distinct color conversion profiles for outgoing and return scans to generate partial print data.

A length adjustment unit modifies linear scale tension to stabilize displacement detection accuracy in recording devices.

An inkjet recording device positions treatment liquid ejection heads on both sides of the inkjet unit to enable simultaneous scanning and deposition.

Reduced contact width on the support section decreases peeling static and oscillation during printing head movement.

An imaging device calculates ink landing deviation using a reference mark and test pattern ratios.

A printing apparatus carriage uses a sliding member and guide rail to maintain consistent clearance during vertical movement.

A controller multiplies encoder detection signals to adjust signal generation rates for precise liquid discharge head timing.

Segmenting nozzle lines by discharge direction resolves the contradiction between high printing speed and color consistency in bidirectional scanning.

A segmented vibration compensation system decouples a 3D print head from manipulator motion using active and passive components.

Overlapping the cam with the carriage and the linear scale with the driving belt reduces recording apparatus width and height.

A controller manages carriage movement using detectors to identify stop positions relative to distinct load regions.

A correcting device adjusts gap information based on recording medium type to ensure precise ink droplet placement.

Positioning portions in the sensor support constrain placement within roller support holes, resolving mounting accuracy versus cost trade-offs.

Uniquely spaced index markings on encoder strips allow sensors to determine carriage position immediately after power-up without homing sequences.

Spiral links prevent U-shaped stagnation in waste liquid tubes by maintaining continuous gravity-aligned discharge paths.