Mechanical Vibrations Separation TRIZ Cases

A rolling bearing on one booster side and a gas bearing on the other stabilize resonator rotation, reduce alignment demands, and keep machining precise.

Ultrasonic focusing drives molten solder without shielding gas, improving droplet positioning, verticality, and soldering in tight spaces.

Electrical insulation around the piezo unit enables sonotrode-anvil contact detection while keeping the ultrasonic converter safely grounded.

Electrical insulation isolates the sonotrode from piezo contacts, enabling safe anvil contact detection while the converter housing stays grounded.

A form-fitting angular positioning device fixes sonotrode orientation while allowing axial movement for fast, precise anvil alignment.

Air-guide features in a vehicle sensor gap create eddies that cut moisture and debris impact while protecting internal components.

Two overlapping piezoelectric actuator stages with preload generate non-ultrasonic axial oscillations for chip breaking in a compact spindle.

A lateral surface mounting with a flexible decoupling element reduces sonotrode bending distortion and keeps ultrasonic sealing force uniform.

Strategic horn grooves and a curved tip equalize vibration amplitude and pressure, improving display wiring bond consistency.

A larger end region and slimmer middle section smooth sonotrode vibration, reducing retuning downtime in ultrasonic metal welding.