high linearity af actuator mac01mp
- function：
- quick af
- pixels：
- 13m
compared with the old products, what are the improvements（structure, material, technology, process, performance and use function）
with the increasing mobile phone camera pixel camera, auto focus motor dynamic axis tilt angle requirements increasingly strict, consider upgrading the camera autofocus motor can meet the high pixel application, the new products of high pixel camera autofocus motor has the following improvement:
| |
old products |
new product |
utility |
| material quality |
/ |
/ |
/ |
| structure |
/ |
metal yoke with small blade and dust-proof ring |
the blade is added with twist-proof structure and the dust-proof ring reduces debris falling risk |
| design |
/ |
/ |
/ |
| technology |
/ |
the yoke punched at four corners, the coil wound straightly |
to reduce assembly station and operation failure, improve product yield and increase the carrier's reliability by straight-wound coil |
| performance |
/ |
dt≤8 |
to achieve high-quality shooting |
| use function |
/ |
autofocus with long stroke |
to focus fast and precisely to match with high-pixel camera |
| |
old products |
| material quality |
/ |
| structure |
/ |
| design |
/ |
| technology |
/ |
| performance |
/ |
| use function |
/ |
| |
new product |
| material quality |
/ |
| structure |
metal yoke with small blade and dust-proof ring |
| design |
/ |
| technology |
the yoke punched at four corners, the coil wound straightly |
| performance |
dt≤8 |
| use function |
autofocus with long stroke |
| |
utility |
| material quality |
/ |
| structure |
the blade is added with twist-proof structure and the dust-proof ring reduces debris falling risk |
| design |
/ |
| technology |
to reduce assembly station and operation failure, improve product yield and increase the carrier's reliability by straight-wound coil |
| performance |
to achieve high-quality shooting |
| use function |
to focus fast and precisely to match with high-pixel camera |
