Volume Measurement Apparatus/Methods TRIZ Cases
- Vehicle Volume Determination System Using Suspension Pressure
A volume determination system calculates product levels in segmented holding tanks using suspension pressure and image data.
- Laser-Based Slurry Volume Measurement for Carbon Concentration
Automated laser measurement of solid particle bed height replaces manual sampling to resolve carbon concentration accuracy issues.
- Fluid Volume Detection Using Vehicle Inclination Data
A second sensor detects vehicle operative state to correct fluid volume readings in reservoirs.
- Spiral Heating Wire with Variable Turn Density for Uniform Temperature Control
A testing module uses a spiral heating wire with variable turn density to create localized heating zones within a temperature-controlling cylinder.
- Latent Heat Store Charge Level Determination
A measuring fluid determines the charge level of a latent heat store, eliminating complex sensor networks and reducing thermal resistance.
- Peritoneal Dialysis Cycler Fluid Volume Control
A dialysis controller measures and adjusts infusion volumes using pressure-based detection to ensure accurate fluid balance.
- Acoustic Bladder Volume Detection via Piezoelectric Echo Analysis
Piezoelectric percussion emits acoustic signals to measure bladder fullness, replacing invasive catheter procedures with non-invasive urodynamic assessment.
- Hybrid Pipette Calibration via Dual-Axis Spectrophotometry
Dual-axis spectrophotometry calculates pipette volumes while eliminating operator intervention and reducing consumable costs.
- Water Retort Apparatus for Drilling Fluid Analysis
A water retort apparatus uses controlled heating to evaporate sample moisture while excluding oil vapors from the measurement path.
- Residual Void Volume Measurement for Particulate Fillers
A compression-decompression apparatus measures residual void volume in particulate materials using mechanical force and piston displacement.