Mechanical Clearance Measurements TRIZ Cases
- Adjustable Brake Hose Connector for Interference-Free Layout Setting
A sliding tube and ball joint let brake hose length and bend angle be tuned during testing, cutting redesign time and avoiding part interference.
- Digital Roll Gap Verification With Encoder-Based Calibration
A scissor sensing assembly and rotary encoder replace subjective feeler gauges to verify leveling-roll gaps with consistent 0.001-inch resolution.
- Slicing Machine Gate Gauge for Precise Opening Adjustment
Magnetic mounting and spring-loaded probes let this gate gauge measure and adjust slicing machine openings accurately for uniform slice thickness.
- Magnetic Gate Gauge for Stable Slicing Machine Thickness Adjustment
Magnetic attachment holds the gate gauge steady during fine adjustment, improving gate opening measurement and slice thickness consistency.
- Magnetic Multi-Groove Gauge Block for Machine Tool Gap Sensor Calibration
A magnetic gauge block with multiple groove depths lets one worker calibrate a machine tool gap sensor faster without multiple blocks.
- Shim Selection for Tight-Tolerance Workpiece Fastening
Statistical clearance checks guide shim and jig selection to fasten tight-tolerance workpieces with less stress and rework.
- Suspended Freeplay Measurement for Hard-to-Reach Aircraft Joints
A suspended loading sling with load cells and inclinometers measures freeplay in hard-to-reach aircraft joints without ground-supported tools.
- Hoistway Survey Tool for Stable Dropline Position Measurement
A landing-supported survey tool measures hoistway droplines accurately without mechanics leaning into the shaft, reducing hazard and survey time.
- Hoistway Survey Tool With Sliding Member for Dropline Alignment
A landing-supported sliding tool aligns with hoistway droplines to measure sidewall position accurately without mechanics leaning into the shaft.
- Shear Test Tool Calibration with Resilient Pivot Mechanism
A resilient pivot replaces wear-prone bearings in shear-tool calibration, improving bond-strength consistency without lubricants.
- Mobile Thrust-Pad Measurement of Hydraulic Line Mechanical Play
A movable carriage applies localized pressure to measure hydraulic line play and rigidity while reducing installation risks.
- Whiplash Protection Safety Device Inspection Tool
Inspection tool with fixed displacement fitting elements matches safety device reference points to determine trigger status.
- Adjustable Gauge Block with Slider Assembly for Precision Tool Setting
An adjustable gauge block uses a slider assembly on a threaded rod to set precise tool depths and heights.
- Geometric Feature Detection in Molded Parts Using Temperature Compensation
A detection system corrects geometric features of molded parts using temperature data from radiation sensors.
- Framing Tool With Integrated Guides And Leveling
Integrated frame guides and levels on a base align studs precisely, reducing manual measurement errors.
- Adjustable Outlet Box Marking Tool for Precise Sheetrock Installation
An adjustable height guide tool with a beveled template marks precise outlet box locations on sheetrock walls.
- Accelerometer Step Detection for Walking and Running Distinction
An accelerometer monitors acceleration profiles to identify walking and running steps using specific fluctuation thresholds.
- G-Sensor Crack Monitor Using Rod Tilting for Sub-Millimeter Detection
A g-sensor crack monitor converts anchor bolt distance changes into rod tilting movements for sub-millimeter detection.
- Step Length Estimation Using Acceleration Variance for Walking and Running States
Portable terminal determines movement state via acceleration variance to apply distinct step length estimation coefficients.
- Spherical-Tipped Distance Gauge for Accurate Vehicle Body Distortion Measurement
A spherical-tipped shaft eliminates measurement errors caused by pin tilting, ensuring consistent contact and accurate vehicle body distortion readings.
- Hierarchical Motion Determination Using Temporal Sequences
A motion determination apparatus segments user activity into basic motions, scenes, and detailed labels using sensor data.
- Wire Cutback Template for Precise Insulation Stripping
Rigid template with printed cutlines and shoulders eliminates measuring tape slippage to ensure precise electrical cable cutbacks.
- Pitch Link Alignment Tool with Adjustable Retainers
Adjustable retainers and stabilization mechanisms enable single-user operation, eliminating the need for multiple operators during maintenance.
- Scatterometer Parameter Optimization via Global Cost Function
Global optimization defines a cost function across polar angle and numerical aperture variables to minimize noise while maintaining measurement precision.
- Length-Measuring Device Thermal Expansion Decoupling
An adjuster locks mounting blocks to a nominal position, decoupling the scale tape from thermal expansion of the machine part.
- Area-Simulating-Volume Algorithm for 3D PET Reconstruction
The area-simulating-volume algorithm calculates geometric probabilities via plane projections, reducing computation time from 29626 to 247 seconds.
- Sliding Door Frame Measuring Tool for Squareness Verification
A slidable measuring tool with a channel and cap configuration determines frame alignment.
- Wrist-Worn Pedometer Step Detection Using Adaptive Peak Filtering
Adaptive peak detection filters arm sway from step motion signals, resolving wrist-worn accuracy issues.
- Bracket Pocket Dimensional Verifier Tool for Vehicle Suspension
A manual bracket pocket dimensional verifier tool registers center points between cam slots using locking sub-assemblies.