Steering Rudders TRIZ Cases
- Marine Vessel Cable Steering System for Tilt-Induced Jamming
Segmented push/pull cable transmits steering motion between primary and auxiliary marine propulsion units, preventing jamming during tilting operations.
- Marine Propulsion Rudder Angle Control for Consistent Turning
Controller varies rudder angle change speed by thrust magnitude, resolving variable turning velocity issues across different propulsion levels.
- Outboard Motor Thrust Control for Smooth Watercraft Maneuvering
Dynamic controller varies outboard motor thrust directions across command ranges, eliminating abrupt force switches during bow turning.
- Rudder Trailing Tab Proportional Deflection Mechanism
A rudder trailing tab links to a support pin and drive plate to move proportionally with the main rudder structure.
- AC Servo Motor Load Balancing in Marine Turning Control
Digital speed command corrections balance loads across AC servo motors, preventing loss of control during marine propulsion turning operations.
- Buoyant Base Design for Flood-Resistant Floating House
Segmented buoyant base design allows a foldable house to remain afloat during floods while maintaining structural integrity.
- Composite Rudder Stock with Metallic Ends for Weight Reduction
Segmented fiber composite rudder stocks with metallic bearing ends resolve stiffness mismatches while reducing weight and eliminating welding distortion.