-
公开(公告)号：US20230231439A1
公开(公告)日：2023-07-20
申请号：US17882319
申请日：2022-08-05
申请人： VIETTEL GROUP
摘要： The invention proposed damper protection for direct drive motor angle limits This mechanism includes main components: Assembly guideway-spring, and Assembly angle limit bar, and Assembly direct-drive motor. The content mentioned in the invention describes the damping spring integrated inside the direct motor to protect the device when operating within the desired stroke limit It can be applied to high-precision devices and motors. The invention's products can be applied in Direct-drive motor mechanisms that limit rotation angle with high-accuracy such as robotic arms, multi-sensor automatic observation devices, or unmanned equipment.
-
公开(公告)号：US20200217871A1
公开(公告)日：2020-07-09
申请号：US16732896
申请日：2020-01-02
申请人： VIETTEL GROUP
发明人： LUU PHONG MAC , VAN TAM NGUYEN , DUC BANG DUONG , VAN TIEN PHAM
摘要： The Coaxial Angular Velocity Sensor System is an electronic sensor, which processes and supplies the output signal of the inertial angular velocity with high accuracy and great reliability. The device consists of the main components: angular velocity sensor, analog-digital converter, microcontroller, temperature sensor, power source, mechanical anti-noise-proof chassis. The device's microprocessor comes with a signal processing algorithm that helps increase the accuracy of the device's output. Because of its compact size, high precision, and low cost, the device is used in high precision devices such as UAV cameras, or in life applications such as self-balancing vehicles.
-
搜索结果
2 条记录 (耗时 0.008 秒)
