Servomotors TRIZ Cases
- Vehicle having a sensor thawing device using heated air
See how a movable heated-air duct thaws vehicle sensors without blocking radar operation or deg
- Sensor Thawing Device Using Heated Air Discharge for Vehicle Radars
See how a movable heated-air discharge device thaws vehicle sensors and radars without heating
- System for controlling compressor
See how a dual-piston control valve with fluid condition sensing prevents full suction valve cl
- Vehicle seat comprising mutually adjustable switching consoles
See how a mechanical transmission system synchronizes two switching console elements on a vehic
- Excavator Hydraulic Pump Control for Variable Motor Speed
Adaptive pump flow characteristics keep hydraulic oil supply stable as motor speed changes, improving shovel operability and reducing waste.
- Wheel Loader Travel Valve Control to Prevent Creeping
A controller holds the travel switching valve neutral until engine speed is high enough, preventing wheel loader creeping without accelerator input.
- Sensorless Hydraulic Pump Control With Variable Motor Speed
Variable motor speed lets a fixed displacement hydraulic pump match demand, cutting pipe losses and removing rotor position sensors.
- Sensorless Hydraulic Pump Motor Control for Demand-Based Flow
Demand-based electric motor control matches hydraulic pump output to actuator needs without rotor sensors, cutting energy waste and complexity.