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4th Floor, Building D, Innovation Cloud Valley, No. 48, Lisongluo Paotai Road, Gongming Street, Guangming New District, Shenzhen
29
2025
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08
Precision reduction motors empower medical devices and facilitate the upgrading of minimally invasive surgical equipment
On the day, we launched the "Micro-Control Series Precision Reduction Motor" specially designed for medical devices. This product, with its core advantages of "high torque density, low backlash, and sterile compatibility", has been successfully applied in high-end medical fields such as laparoscopic surgical robots and precise radiotherapy equipment, breaking the monopoly of foreign brands in this field.
The technical highlights of the "Micro-Control Series" lie in the following: Firstly, it adopts a "harmonic gear planetary gear" compound transmission structure. With a volume only 60% of that of traditional reduction motors, the output torque is increased to 25N · m, and the torque density reaches 0.8N · m/cm³, meeting the operational requirements of "small space, large torque" for minimally invasive surgical robots. Second, the gear surface is treated through a "nanometer-level grinding process", with the backlash controlled within 1 arc minute, ensuring that the movement accuracy of the surgical instruments reaches 0.01mm and avoiding the impact of mechanical errors on the surgical outcome. Thirdly, all contact components are made of medical-grade stainless steel 316L, with the surface treated by electrolytic polishing. They can withstand sterilization at 134℃ and comply with the ISO 13485 medical device quality management system standard.