Buoyancy Means TRIZ Cases
- Robot Fish Inclination Control for Narrow-Space Swimming
A movable weight and rotational thrust let robot fish dive, rise, and escape obstacles smoothly in narrow spaces without extra reverse propulsion.
- Swimming Pool Robot Intake Layout and Buoyancy Switching for Full Coverage
Dual bottom and side intakes plus buoyancy control let the robot shift between pool floor, wall, and surface cleaning states.
- Pool Cleaning Robot Buoyancy Control for Bottom-to-Surface Transition
Adjustable buoyancy lets a pool cleaning robot shift from bottom and wall travel to surface floating for full-area cleaning.
- Pool Cleaning Robot Buoyancy Switching for Surface Coverage
A buoyancy cavity and propeller system lets pool robots move above or below water, expanding cleaning coverage across pool surfaces.
- Inflatable Bladder Marine Vessel Stabilization System
Controller inflates bladders based on gyroscopic data to suppress roll motion without complex hydraulic mechanisms.
- Variable Buoy Underwater Data System Depth Control
A variable buoy adjusts depth via ballast to transmit oceanographic data.
- Hydraulic Depth Control for Submersibles Using Segmented Circuits
Segmented hydraulic circuits reduce power consumption during reascent by avoiding high-pressure pumping against hydrostatic loads.