Spacing Mechanisms TRIZ Cases

Segmented nozzle sections insert a buffer zone that extends base layer drying time, preventing ink bleeding during high-speed printing.

Integrating digital and flocking stations on an oval guide path eliminates transfer time while maintaining positioning precision.

Optical sensors detect first swath position, enabling a sub-carriage to rotate and translate for precise second swath alignment.

Time division driving of inkjet recording head nozzles corrects bidirectional scanning displacement to suppress image density fluctuations.

A print head sensor captures printed swaths to measure relative shift for real-time linefeed calibration.

A planar cross structure with side supports uses tensioning components to transmit force parallel to the side edges.

A liquid ejecting apparatus controller executes nozzle flushing only when the interval between recording processes exceeds a threshold.

End-to-end print head array reduces liquid-to-liquid interaction and gloss banding artifacts while maintaining throughput.

A printhead controller adjusts ink ejection timing based on measured distance from the ejection port surface to the print medium.

Segmented power conversion and metal shielding suppress inverter noise propagation to stabilize printing unit operation.

Waveform boundaries between printing passes reduce clearance and overlapping widths, preventing visible banding from feeding distance errors.

Segmented adjustment patterns with a visibility decrease pattern at the nozzle end inhibit accuracy decreases caused by inconsistent ink ejection speeds.

Shielding light rays from the orifice surface reduces reflection interference, improving ink droplet speed measurement accuracy and image quality.

A computer measures register deviations across color separations to select the single most misaligned plate for adaptation.

A printing apparatus carriage driven by two motors with distinct control amounts set to a predetermined ratio.

Compensates for lens magnification and distance variations by adjusting reported sampling precision to match setting resolution.

Dynamically adjusts recording duty across overlapping nozzle columns to suppress stripe defects caused by ink landing deviation during bidirectional movement.

A transmission retention nose engages a drive housing shelf to secure module alignment, preventing misalignment during modular loading.

A controller adjusts conveyance amounts based on carriage velocities to ensure consistent ink landing across recording passes.

A printing device controller detects highest concentration positions in correction patterns to calculate ink landing misalignment.

Prioritizes adjustment values for nozzle arrays exceeding deviation thresholds to minimize total error and prevent dot overlapping.

A print head processing unit switches control parameters to suppress color differences between forward and backward scans.

A recording apparatus synchronizes driving orders and mask patterns across multiple scans to align ink discharge positions accurately.

Print gap compensation adjusts ink release timing using stored topography maps to correct droplet placement errors caused by substrate surface variations.

A carriage power control unit manages inkjet printer drive power to immobilize the print head during maintenance access.

A rigid glass strip guides an inkjet print head via a non-contact air bearing system to maintain precise trajectory alignment.

A controller adjusts inkjet recording head speed to balance printing throughput with mechanical constraints.

A carriage control device manages ink mist settling and return speed during non-margin recording operations.

A conveyance control unit manages recording unit speed to ensure symmetrical trajectories during acceleration and deceleration phases.

Dual line patterns on a transparent member shield diffracted light from ink mist, ensuring accurate position detection in ink jet printers.

A wedge-shaped carriage deflects oncoming air over the printhead assembly.

Segmented reference heads correct nozzle discharging positions across large printing areas, resolving accuracy loss from distant head spacing.

A printer processor determines optimal printing modes to adjust the print head start position for reduced nozzle movement range.

A printer controller calculates printing speed based on thermal head temperature deviation detected during non-energization feeding.

A printing apparatus uses a two-step adjustment pattern method to determine optimal calibration parameters efficiently.

Segmented detection regions and preliminary edge sensing reduce measurement time while maintaining position precision for faster inkjet recording.

A liquid ejecting apparatus adjusts print head ejection timing using stored correction values for different power supply modes.

A recording apparatus computes ejection timing using dual test patterns to align ink dots on carriage paths.

A pattern recording unit adjusts ink droplet alignment across multiple media sizes using bidirectional scanning.

Intersecting discharge port arrays reduce airflow turbulence and color unevenness, enabling high-definition image formation in a compact head design.

Adjusts ink discharge timing using pre-acquired deviation values to ensure consistent droplet landing positions across varying head velocities.

Correlating carriage location with power spikes distinguishes media contact from acceleration, reducing false positives in thin material printing.

Direct Y-bar movement measurement corrects drive variables to resolve mechanical backlash and expansion issues that degrade large flatbed printing accuracy.

Symmetric nozzle arrays paired with parallel treatment units maintain constant ink waiting times across bidirectional scans.

A printing apparatus uses a selecting member to coordinate movable and restricting components for exclusive driving force transmission.

A liquid discharge apparatus forms reference and measurement markers to detect recording head position deviations during movement.

A printer counter evaluates Y-axis encoder signals before full operation to verify component functionality.

A movable sub-carriage shifts a recording head to a second position, increasing clearance from regulating portions to resolve mounting workability bottlenecks.