ZHAOWEI micro drive system can be applied to the anti-myopia smart pen. The lead screw is controlled through the transmission of the 6mm stepper gear motor. The lead screw design allows for intelligent control of the retracting length and time of the pen core. Thus, the child’s pen holding posture, writing and sitting posture can be intelligently monitored and corrected.
The anti-myopia smart pen can help many parents take the burn down. It is different from ordinary ballpoint pens. It is a smart pen with replaceable refills. It has the same size as ordinary pens do, but the structure is designed with an ergonomic gripping area.
The gearbox for the anti-myopia smart mentioned above is only shown as a case that is developed for specific customers. It can be also customized according to customer requirements.

Anti-myopia Smart Pen Gearbox

Gear Motor

Lift Gearbox
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