Soil-Shifting Machines/Dredgers TRIZ Cases
- Cab Door Wire Harness Layout for Safe Release Lever Operation
Upper wire-harness routing in a construction machine cab door keeps the release lever clear when the door opens wide, reducing contact risk.
- Work Machine Antenna Layout to Minimize Cab Communication Interference
Separating the antenna on the occupant unit from the side-mounted communication device reduces cab interference and improves signal reception.
- Cabin Antenna and Radio Layout for Interference-Free Work Machines
Separating antennas and communication devices across the cabin and cab guard improves signal reception and positioning in work machines.
- Cab Antenna Bracket Layout for Compact Work Machines
Separate cab-mounted antenna brackets replace a full cab guard, cutting mounting weight and size while preserving reception accuracy.
- Work Machine Pressure Sensing for Destabilization Detection
Pressure changes in tires and tool actuators reveal work tool ground contact, enabling faster destabilization detection and machine stabilization.
- Rotatable Boom and Cabin Layout for Wide-View Material Handling
Independent 360-degree boom and cabin rotation improves operator visibility, load handling, and machine versatility while reducing reliance on multiple machines.
- Adaptive Vehicle Control Architecture for Autonomous Earth-Movers
Modular daughtercards and sensor-driven control enable autonomous earth-moving vehicles to navigate obstacles and coordinate without bulky hardware.
- Work Vehicle Alarm Control Based on Operator Posture
Obstacle alarms are silenced when the operator leaves the driving posture, reducing annoyance during visual checks without losing active monitoring.
- Wheel Axle Fluid Preheating Control for Timed Vehicle Start
A vehicle control unit times wheel axle fluid heating from start-time and temperature data to cut cold-fluid losses without wasting energy.