High Force M5.5xP0.25 Voice Coil VCM VCA Actuator For High Precision Auto Focus
Voice coil motor utilizes the principle of electromagnetic induction to convert electrical energy into linear motion. VCM is characterized by small size, low moving mass, high acceleration, and other distinguishing features.
As the drive component of auto focus module, voice coil motor is widely used in consumer electronics (smartphones, tablets, laptops, all-in-one cameras, motion cameras, aerial drones, AR/VR devices), automotive optics (ADAS front facing cameras, surround view/parking cameras, cabin DMS/IMS cameras), security and industrial vision (security surveillance cameras, industrial cameras, electron microscopes, endoscopes), precision industry and others (semiconductor equipment, laser processing, optical components medical instruments).
- No phase change
- No hysteresis
- Zero cogging
- Fewer mechanical parts
- Linear control characteristics
- High power-to-mass ratio
- High power-to-volume ratio
- Infinite position (limited only by the encoder)
- High acceleration
Chengdu Century Huasha Trading Co., Ltd. (CCHT) is located in Chengdu which is the largest and most developed city in southwest China. CCHT is a professional supplier of micro drive module, lens, camera module, etc. CCHT supplies 1000+ products, services 100+ customers and exports to 40+ countries world-wide.
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