1、Kunwei Technology: The price of six-dimensional force sensors is around 20,000 yuan, suitable for collaborative robots, humanoid robots, and medical fields. The core difficulty lies in the software, calibration algorithms, and self-developed calibration equipment, with significant differences in calibration points between one-dimensional and six-dimensional sensors. In terms of materials, the weight difference between steel and aluminum is substantial; steel can be used for the ankle to support greater loads.
2、Yuli Instruments: The price of six-dimensional force sensors is around 20,000 yuan. There are various models, with the smallest six-dimensional sensor diameter being less than 1 cm, but at a higher price.
3、Paxini: 1) Tactile sensors: There are corresponding models for fingertip, finger belly, and finger middle, each with 120 sensing points, priced in the thousands, though the current price is not very significant. 2) Currently, there are two models of dexterous hands, with 13 active degrees of freedom in four fingers and 5 active degrees of freedom, featuring a hollow cup (self-developed) + planetary gears + linkages, with tactile sensors on the fingertip, finger belly, and finger middle.
4、Cubemars: A robotics power system brand under Nanchang Sanrui, primarily producing drone motors, joint modules, etc. All motors are brushless DC motors, and the joint modules feature two-stage planetary reduction.
5、Fengguang Precision: A production capacity of 300,000 harmonic reducers has been established across four factories in Qingdao, with orders in both industrial and humanoid fields.
6、Leju: Last year, 200 units were ordered, with about 100 units actually delivered. In Q1 of this year, half of the initial annual target was achieved, and the target has now been adjusted, with expectations to exceed 1,000 units for the year. Downstream clients include research institutions, commercial services (exhibition halls, shopping malls, etc.), and government entities. The price range is between 200,000 and 500,000 yuan, with varying configurations, and dexterous hands are sourced externally.
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