Measuring Wheels TRIZ Cases
- Magnetic Odometer Wheel for Slip-Resistant Pipeline Inspection
Circumferential magnets create strong pipeline adhesion for cleaner rolling and more accurate distance measurement with fewer odometers.
- Magnetic Odometer for Slip-Resistant Pipeline Distance Measurement
A closed magnetic circuit keeps the odometer adhered on contaminated pipeline walls, reducing slippage and improving distance measurement accuracy.
- Harvester Head Hydraulic Actuator Flow Path for Cold Oil Control
A check valve and piston cavity keep hydraulic oil circulating in cold conditions, improving actuator response and positioning stability.
- Roll Cooling Shell With Self-Adjusting Radial Gap
A radially movable cooling shell keeps the roll cooling gap self-adjusted, improving cooling uniformity, wear, and product quality.
- Hydraulic Cylinder Check Valve for Cold-Start Positioning Stability
Continuous flow through a piston cavity and check valve warms viscous hydraulic oil for steadier harvester head positioning in cold conditions.