new shicoh motor co.,ltd|auto focus motor-凯发网

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af motor cun for one-piece case cameramp

function:
autofocus
pixels:
8m
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 metal case metal case of shrapnel positioning structure added case function
structure impact structure strength of metal case metal case of shrapnel positioning structure reduce the internal shrapnel positioning components in the motor
design the motor needs to be equipped with a spring positioning component the shrapnel placed in the positioning structure inside the case the case punching shrapnel placement structure
technology the shrapnel needs to be assembled into the positioning piece installed in the case the shrapnel is directly assembled and positioned in the inner cavity of the case reduce the shrapnel assembly procedures
performance / / /
use function ordinary af af with long travel distance reduce motor cost for decreased elements
  old products
material quality metal case
structure impact structure strength of metal case
design the motor needs to be equipped with a spring positioning component
technology the shrapnel needs to be assembled into the positioning piece installed in the case
performance /
use function ordinary af
  new product
material quality metal case of shrapnel positioning structure
structure metal case of shrapnel positioning structure
design the shrapnel placed in the positioning structure inside the case
technology the shrapnel is directly assembled and positioned in the inner cavity of the case
performance /
use function af with long travel distance
  utility
material quality added case function
structure reduce the internal shrapnel positioning components in the motor
design the case punching shrapnel placement structure
technology reduce the shrapnel assembly procedures
performance /
use function reduce motor cost for decreased elements
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