Manual Control With Multiple Controlled Members TRIZ Cases
- Sensor-Based Operating Lever Layout for Compact Load Feedback
Four orthogonal sensors replace bulky joints and reaction-force parts, enabling compact lever load and tilt detection with simpler structure.
- Thumbstick Calibration Bias for Drift-Resistant User Input
Dynamic qualification zones bias thumbstick calibration outward to offset wear and variability while preserving usable movement range.
- Joystick Input Gating with Load Threshold to Prevent False Tilt Signals
Combining tilt sensing with load-threshold gating blocks false joystick inputs from slight tilt or self-weight while preserving intentional control.
- Control Stick Pivot Redundancy With Bearing Failure Detection
A redundant pivot bearing and motion or torque detection help identify primary bearing failure while keeping aircraft control stick operation available.
- Terminal-Steerable Surgical Instrument for In-Situ Lesion Positioning
A wire-driven flexible tip and rotatable sphere let surgeons reposition the instrument end in situ, reducing reinsertion time and tissue damage.
- Variable-Tension Joystick Input for Accessible String Instrument Control
Variable joystick tension and short travel help players with disabilities control tones and chords with minimal motion and low latency.
- Grip Input Control With Variable Travel for Tactile Texture Feedback
Variable travel control and motor resistance let a grip input simulate hardness and texture, making virtual objects feel more realistic.
- Active Inceptor Hands-Off Detection for Force Sensor Drift
Parallel lag filters detect hands-off periods so force sensor drift can be removed without disturbing active inceptor feedback.
- Gearshift Lever Coupling with 2D Slide Guidance for Precise Detection
A two-axis sliding coupling simplifies shift lever guidance, shortens the tolerance chain, and improves position detection accuracy.
- Game Controller Ring Mechanism for Adjustable Joystick Travel
Swappable controller rings alter joystick travel and trigger switch input, enabling firmware-based sensitivity tuning for precision or speed.