Counting Mechanisms/Objects TRIZ Cases

A lever-driven transducer harvests energy from each crimping cycle to send wireless usage signals for miniapplicator maintenance tracking.

An elastic radial double cam and ticker mechanism keeps a magnetic exercise set counter advancing one way to prevent miscounting.

Counters and a memory-based address decoder count neuron firings asynchronously, cutting I/O burden and avoiding high-speed sampling clocks.

Limited physical bins are reused across virtual bins to generate LiDAR time-event histograms with far less on-chip memory.

Separate radial and tangential constraints position the tens wheel, improving dose-counting accuracy and reducing jamming in compact dispensers.

This image sensor varies pulse periods with illuminance to support HDR and high frame rates without oversized counters.

Angled drive teeth pull display units together, reducing mechanical complexity and preventing undercounting in metered dose inhalers.

Nested counting wheels in medicament dispensers reduce component count while maintaining accurate, readable dosage tracking.

Direct drive part attachment to mounting part rotates cylindrical counter wheel, reducing mechanical complexity while maintaining actuation efficiency.

An elastically-deformable portion transmits actuation force to a lug, enabling reliable counting independent of stroke length.

Photo interrupters in a funnel guide insects past sensors to count pests, replacing manual methods and reducing excessive pesticide use.

A dose counting mechanism uses a ratchet wheel and pointer to track remaining medicine volume in an inhaler canister.

Segmented optical masks reduce cross-interference in pneumatic seeding sensors, enabling accurate seed counting and reliable blockage detection.

Sensors on the bead string transmit measurement signals to a communication device, enabling automatic rotation tracking without manual counting.

Angled worm drive rotates indicator member to count doses, solving size constraints while maintaining reliability in medical inhalers.

A CPLD detects NVMe SSD presence and routes control signals to execute hot plugging without interrupting active I/O transfers.

A compact dose indicator uses a drive means to index display units on a curved path.

Slanted and axial slots guide pins to rotate a sun wheel, resolving complexity-reliability trade-offs in hand-held inhaler devices.

A dose counter uses a rotatable indicator member and drive gear for accurate medication tracking.

A ratchet mechanism prevents backward rotation of the annular dose counter, resolving measurement precision issues inherent in axial straight scales.

A processor dynamically varies specification conditions for revolution counts using detected rotational angles and reduction ratios.

Segmented indicators with non-parallel axes resolve counting inaccuracies caused by manufacturing variations and mechanical instability.

A dose indicator uses a resilient deformable element to index display positions relative to an axis.