Viscometer Maintainance TRIZ Cases
- Rheometer Temperature Control with Switchable Peltier and Resistive Heating
A movable Peltier sub-unit and resistor heater extend rheometer sample temperature control to 400°C without damaging the Peltier element.
- Thermosetting Polymer Curing Measurement Using FBG and Dielectric Sensing
Combined FBG and dielectric sensors track modulus, shrinkage, and hardening during polymer curing to predict warpage and breakage.
- Rheometer Thermal Expansion Compensation via Linear Sensor
Linear position sensor detects drive shaft displacement to adjust measuring object spacing, compensating for thermal expansion errors.
- Melt Flow Index Correction for Gravitational Variation
Plastometer system adjusts melt flow index measurements using local gravity estimates derived from latitude and altitude data.
- Viscosity Measurement Under Inert Atmosphere for Polymer Solutions
Inert atmosphere viscometer prevents oxygen contact with polymer solutions, ensuring reliable viscosity readings without complex glove box logistics.
- Inertial Torque Device for Viscometer Calibration
A mechanical inertial torque device replaces temperature-sensitive fluids with a reaction wheel, eliminating thermal drift errors during viscometer calibration.
- Shear Thinning Calibration Fluids for Rheometer Eccentricity Correction
Segmented Newtonian and shear thinning fluid calibration corrects bob eccentricity errors, preventing formation damage from incorrect drilling parameters.
- Viscometer Vessel Shape and Sensor Integration for Real-Time Rheology
A funnel viscometer vessel with integrated sensors transmits data to mobile devices for instant rheological analysis.