Computer Control TRIZ Cases

A fan impeller uses non-uniform blade angular spacing to distribute sound energy across a broad audio frequency range.

Automated system generates regular expressions from user-specified fields in log lines, eliminating manual pattern creation and reducing time consumption.

Autonomous navigation system selects parking positions based on predicted occupant needs and adjacent vehicle proximity.

A numerical control device uses multiple high-speed serial interfaces to connect a multicore CPU and an ASIC servo controller.

The system detects unintentional operating condition changes during transient events and modifies control parameters to reduce power losses and stabilize bypass operations.

A multi-vantage audio player streams distinct audio signals from multiple venue locations to a network device.

A semiconductor wafer temperature controller uses a manipulated variable calculator to adjust setpoints for rapid thermal response.

A mobile terminal controller processes video call images to display a preview with applied filters.

A terminal acquires wide-range beacon signals and precise camera images to locate articles automatically.

Edge data processors calculate local center of inertia from phasor data to reduce detection and reaction times for power distribution system instabilities.

Brake system controls flywheel rotation to stop crank in predefined launch position, preventing tractor engine stalling during heavy load start-up.

A display area with a temporal-operator imparted region edits ladder program modules into mathematical expressions.

Virtual model linking enables real-time industrial controller debugging without process interruption.

Integrating measurement devices into the interconnection module resolves the contradiction between separated data buses and lost current monitoring capability.

A dual runtime system structure enables independent operation of secure and normal programs on shared hardware.

A selection system determines effective power sources using CKK and heuristic algorithms to match supply with demand.

Buffering events with unique identifiers enables the supervisory device to detect gaps and recover missing data during communication interruptions.

Controller identifies transient grid events via shaft acceleration rates to prevent overreactions and unnecessary fuel shutdowns during frequency deviations.

A handheld tool receives operating parameters from a positioning infrastructure to configure its task execution.

A numerical controller adjusts linear axis positions to maintain tool center point accuracy.

A cordless handpiece uses separate memory to store and transfer tool parameter data sets for rapid configuration.

Controller calculates housing dimensions from brick and mat data to form precise main portions, resolving inaccuracies in end and transition portion formation.

A smart coupler uses wireless protocols to connect appliance components without physical cables.

Operational control management system determines parallel execution possibilities using operation categorization information.

Abstract priority selection mechanism translates control logic outputs to multiple controller protocols without exposing underlying implementation details.

A computer-implemented method determines cloud cover presence and density using photovoltaic power measurement data.

A handheld computing device captures and transmits instrument readings from hydrocarbon production skids using wireless or photographic methods.

An API applies timestamps to data exchanged between a simulation model and an industrial controller system, resolving synchronization discrepancies.

A home gateway interfaces with external servers to transmit and receive environment setting data for connected devices.

A visualization system generates dynamic mash-ups by combining disparate industrial data sources into a unified interface.

Automated optical measurement calculates tool offsets without manual adjustment, while real-time program editing prevents machine downtime.

A hook and pivot electro-mechanical interface connects robotic medical arms to set-up arms, reducing downtime during surgical procedures.

A numerical controller adjusts reference values in tabular data using machine-specific compensation to optimize operation start conditions.

An irrigation control unit combines pre-stored historical evapotranspiration data with current temperature readings to determine plant water requirements.

A tool path generation method uses symmetrical correction points to refine curved surface machining accuracy.

A safety I/O terminal switches test terminal functions via microcomputer control to accommodate diverse input devices while optimizing limited terminal space.

Segmenting GPS data into specific driving metrics enables peer comparison rankings that incentivize fuel-efficient behavior.

Segmenting tree-like multi-cluster tools into chains minimizes cycle time while satisfying wafer residency constraints.

A servo control method constructs movement curves using linear functions to replace complex cubic formulas.

Master-slave control architecture balances torque distribution across multiple wind turbine drives, preventing unbalanced stress and component fatigue.

Automation system loads new program parts into the CPU for online updates.

A learning controller adjusts band limiting filters and dynamic characteristic compensation elements to optimize servo position control characteristics.

A field device transmission system integrates control signals and electrical drive energy through a single interface.

Randomized transmission timing prevents packet collisions while periodic sensor hibernation reduces energy consumption.

Devices publish available settings and impacts, allowing the host to optimize performance while minimizing noise and power consumption.

A troubleshooting tool displays data events only when physical inputs affect output instructions.

A wireless user interface module applies a configuration mask to selectively disable software applications based on user authorization levels.

Period determination unit distinguishes transition period errors from disconnection faults to improve communication reliability.