Fluid Pressure Measurement TRIZ Cases
- Conditioned Isolation Elements for Downhole Sensor Assemblies
Thermal annealing reduces hydrogen permeability in sensor isolation elements, preventing embrittlement and stress-cracking in downhole environments.
- Non-Directional Seat Pressure Sensor VR Orientation
A non-directional seat integrates pressure sensors and a computing unit to detect user orientation via bearing surface data.
- Manager Application Layer for Directed Dialogue Portal Navigation
A manager application layer provides a global grammar to enable seamless navigation across directed dialogue portal services.
- Knocking Sensor Insulation with Polyphenylene Sulfide
Polyphenylene sulfide resin molding maintains high surface resistivity in engine knocking sensors, resolving insulation resistance degradation at 150°C.
- Gas Spring Pressure Indicator with Movable Visual Feedback
A movable indicator projects from a gas spring housing to provide visual pressurization status without external tools.
- Dual Channel Pressure Sensor for Hydraulic Steering
A dual channel pressure sensor integrates two sensing channels into one housing to monitor opposing piston ends.
- Symmetrical Working Surface for Robot Force Sensor
A detection apparatus uses a symmetrical working surface to simplify output correction calculations.
- Platinum Header Pins for High-Temperature Pressure Sensors
Platinum header pins seal to ceramic bores via brazing portions to maintain hermetic seals and reliable contacts above 400 C.
- Sensor Parameter Determination for Haptic Feedback
Iterative parameter refinement using minimal frequency samples compensates for resonant frequency drift in haptic feedback sensors.
- Digital Pressure Sensor with Rubber Cover and ADC
A digital pressure sensor uses a signal processing chip to convert analog signals into digital data for real-time monitoring.
- Pressure Sensor Calibration via Compression Phase Offset
Estimates pressure offset from compression phase heat release to correct sensor readings, resolving inaccuracy caused by combustion environment harshness.