Using Mechanical Means TRIZ Cases

Helical springs in a flexible coupling filter vibrations from the transmission system to improve measuring accuracy.

A self-calibrating clearance sensor system corrects channel gain discrepancies through automated signal processing.

Strain gauges on LiDAR optical elements detect damage-induced light emission by disabling emitters when strain exceeds safe thresholds.

Laser micrometer measures balloon catheter dimensions and burst pressure, resolving manual measurement errors.

A brake-shoe tool uses rotatable flat plate members to measure lining thickness without wheel removal.

A test jig automates grid pattern cutting on coatings using displacement mechanisms and load cell feedback for consistent pressure control.

Scaled screw bosses and extended mating features prevent case half separation and drum misalignment after impact.

A test tire apparatus applies representative braking forces to simulate aircraft stopping characteristics on contaminated runways.

A scanning probe adjusts actuation to maintain constant contact force along a determined trajectory.

Extension arm attachment redirects torque forces to stabilize the tape measure blade during measurement.

A hinged pipe guide adapter grips existing guides to mark pipes of varying diameters.

Descending number sets on the blade enable direct reading of cutoff lengths for standard materials, eliminating mental math errors.

A tension-based apparatus measures interfacial adhesion strength between fuel cell substrate and micro porous layer using asymmetric adhesive parts.

A metrology device measures penetration effort and electrical resistivity to assess wooden pole structural integrity.

Template with inspection bosses guides a single sensor apparatus to precise measurement points on gas turbine airfoils, eliminating manual positioning errors.

Unitary ceramic calibration artifact minimizes thermal expansion errors for stable CMM measurements.

A portable shear tester uses a digital load cell to measure force directly.

Segmenting the shaft into multiple measurement sections captures localized bending and torsional stiffness profiles for precise player matching.

Segmented springs distribute energy evenly through a center post, reducing friction and preventing mechanical failures during retraction.

Hydraulic retarder braking and longitudinal force sensors detect ground contaminants by comparing torque against drag forces.

A bra gauging device uses separate left and right cup mechanisms to measure individual bust sizes.

Segmented housing reduces assembly complexity while maintaining structural integrity for laser tape measures.

A contact mechanics stylus with multiple elements induces tensile stress to generate micromodifications in substrates.

A torque and radial force measurement device captures friction data under periodic deformation.

A testing apparatus applies tension loads to fillet bonds using a gimbal joint and load pins for symmetric engagement.

A test device uses a rotating sample plate and fixed ice-engagement element to measure rotational torque during ice separation.

A multi-instrument calibration standard integrates reference surfaces to calibrate tape measures, calipers, and micrometers.

Detects compactor roller slip by analyzing acceleration frequency spectra, reducing roller mantle wear while maintaining compacting efficiency.

A self-supporting template uses a biased reciprocating push button to drive sharp tips for precise drywall cutout marking.

Resonating tube sensors detect gas bubbles and film buildup errors, applying compensation algorithms to maintain measurement precision.

V-band brakes replace complex gearboxes to minimize dynamic loads while simulating realistic gear tooth engagement.

A segmented calibration gauge couples certified objects on separate substrates to verify x-ray computed tomography devices.

A universal material testing machine integrates sliding and collision modules within a single frame.

A magnetic tape measure mount secures the tool to a work belt using a housing and magnet.

Windowed second rulers align with primary graduations to eliminate reading errors from narrow intersections, ensuring precise distance detection.

A display holder exposes partial blade features in 3D format by coupling the end hook to an extension portion, resolving visibility versus damage trade-offs.