Frequency Stabilisation Mechanism TRIZ Cases
- Asymmetric Balance Wheel Stop Mechanism for Watch Movements
Angled stop element reduces shaft stress and simplifies manufacturing.
- Watch Movement Frequency Setting via Spring Toothed Wheel
A watch movement frequency setting device uses a toothed wheel to vary the active length of the balance spring.
- Timepiece Resonator with Coupled Balances for Friction Reduction
Anti-symmetrical oscillation of coupled balances eliminates bearing friction, improving precision and shock resistance.
- Miniaturized Quartz Crystal Resonator with Optimized Cutting Angle
Optimized cutting angles resolve the contradiction between size reduction and frequency stability, preventing overtone mode shifts during vibration.
- Balance Spring Oscillator Rate Deviation Compensation
A balance spring oscillator design compensates rate deviations through specific geometric adjustments to the hairspring and balance wheel.