Mechanical Vibrations Separation TRIZ Cases
- Oscillatory Actuator Yoke Layout for Compact High Driving Force
A longer soft-magnetic yoke and cutout layout help a compact oscillatory actuator maintain sufficient electromagnetic driving force.
- Vibration Actuator Yoke Openings for Stable High-Output Miniaturization
Circumferential yoke openings balance the magnetic path, helping compact vibration actuators keep output stable and avoid contact damage.
- Movable-Frame Actuator Structure for Resonance and Deformation Control
A non-uniform movable-frame layout raises second-axis resonant frequency while suppressing first-axis deformation for more stable actuator motion.
- Structure-Borne Sound Actuator With Rigid Coupling Element
An acoustically rigid intermediate element improves vibration transfer to the vehicle sound body while enabling frequency and volume tuning.
- Plate-Spring Vibration Support for Horizontal Motion Control
Isolated front and rear elastic plate connections suppress vertical vibration while preserving horizontal vibration width in a compact vibrator.
- Piezoelectric Vibrating Plate Wiring With Slits to Prevent Cracking
Slit-divided bypass wires relieve stress in piezoelectric vibrating regions, preventing cracks while limiting vibration crosstalk.
- Active Vehicle Seat Vibration Control for Road-Induced Resonance
Low-frequency transducers and vibration feedback actively cancel road-induced seat resonance, improving ride comfort beyond passive dampers.
- Vibration Actuator Coil-Yoke Layout for Stable Miniaturization
A coil holder and balanced yoke openings prevent coil-yoke contact, enabling smaller vibration actuators with stable high output.
- Electric Compaction Assembly With Dual Motors and Direct Vibration Drive
Two axially aligned electric motors directly drive the imbalance shaft to cut heat, emissions, weight, and maintenance in compaction work.