Core Viewpoint - The article highlights the rapid growth and innovation in the robotics and renewable energy sectors in Dongguan, particularly through the support of the XbotPark robotics base, which has facilitated the development and commercialization of advanced technologies [1][4]. Company Insights - Benmo Technology has developed various consumer robots and direct-drive motors, estimating the home robotics market to be nearly 100 billion yuan [1]. - The company has a technical research team of over 150 members focused on embodied intelligent robots and direct-drive joint module technology, experiencing explosive market demand [1]. - The shared factory at XbotPark has significantly aided Benmo Technology in product development and rapid prototyping, allowing for up to 20 technical iterations for each product [2]. Industry Developments - Yidong Technology, a company focused on marine renewable energy, has established a production facility in Dongguan and offers electric propulsion systems for boats, with its small to medium-sized electric outboard motors leading global shipments last year [3]. - The company has expanded its market presence, particularly in Europe and the United States, while also increasing its domestic market share as the Chinese renewable marine market grows [3]. Innovation and Support - The XbotPark robotics base has been instrumental in nurturing over 140 technology companies since its inception in 2018, promoting a model of deep integration between innovation and industry [4].

【gtht 机械团队】人形机器人产业链：关节技术的演进电话会议纪要 会议要点 1. 行业动态与量产进展 - 特斯拉 Optimus：计划 2025 年完成 5000 台以上量产，下半年进入第二批供应 商筛选，振兴、双林股份、浙江荣泰等企业正与特斯拉接触。若目标达成， 2026 年或成商业化拐点，产品将从 B 端（工厂场景）向 C 端（家庭服务、医疗 护理）拓展，成本有望随规模下降。 - 海外企业：Figure 03 已在宝马 X3 产线完成 20 小时连续作业，验证工业场景 实用性；国内雨树之源、天工等企业已在工厂内实训，小米、小鹏等车企加速 B 端应用布局。 2. 关节模组技术核心指标 - 扭矩密度：单位质量输出扭矩，依赖电机磁场优化、减速器效率及热管理技 术，轻量化设计关键。 - 响应速度：从指令到动作的时间，受电机响应、传动刚性和传感器延迟影响， 快速响应需≤0.5 秒。 - 能效比：能量转化效率，直接影响续航，高效电机与减速器配合可提升持续作 业能力。 - 精度：包括绝对精度、重复精度（误差≤0.1mm），依赖高精度电机、低背隙 减速器及控制算法。 3. 技术方案与工艺挑战 - 旋转关节 ： - 高减 ...