Speaker Automation Solutions

Speaker automation solution

JiuJu Automation focuses on the intelligent upgrading of the whole process of speakers, integrating the four core technologies of visual inspection, precision assembly, AI quality inspection and data traceability to provide customized solutions for TWS headphones, car audio, multimedia smart audio speakers, etc., and achieve production capacity increase of 300%+, yield rate of 99.8%, and reduce the comprehensive cost of 60%, completely solving the pain points of the industry, such as manual dependence, stable quality control and delivery cycle. dependence, unstable quality control, long delivery cycle and other industry pain points. Based on the product characteristics and production scenarios of speakers, it creates a full-process automation system from the entry of raw materials to the release of finished products from the warehouse, covering the three major categories of micro, small and medium-sized, and adapting to the needs of multi-specification and multi-batch production.

Intelligent upgrade of car speakers: how automation of car speakers can crack the double proposition of precision and efficiency

October 22, 2025Industry News Speaker Automation26970

The rapid penetration of new energy vehicles is reconfiguring the vehicle horn industry pattern. Data show that in 2025 the domestic vehicle horn market size will exceed 15.2 billion yuan, of which the new energy vehicle supporting horn sales growth rate of 43%, the electronic horn has jumped to 53% from 37% in 2020. the depth of the integration of the intelligent cockpit and the ADAS system, the horn's magnetic circuit precision, acoustic consistency put forward harsh requirements, the traditional artificial assembly mode is encountering bottlenecks. The traditional manual assembly mode is encountering a bottleneck.

车载喇叭的核心挑战集中在磁路系统组装与声学性能校准两大环节。磁隙均匀度直接影响失真率，而新能源汽车要求喇叭失真率低于 3%，人工组装难以维持 ±0.05mm 的磁隙公差。同时，智能喇叭需集成 MCU 芯片与声学算法，多部件协同装配的出错率随复杂度攀升。某主机厂数据显示，人工生产线的不良率高达 2.3%，其中 70% 源于磁路错位与引线虚焊。

JiuJu Automation-Speaker Automation Solutions

自动化生产体系通过三重技术突破化解难题。在磁路组装环节，采用电磁吸附限位与高精度导送转辊技术，确保钕铁硼磁钢与 T 铁的对齐偏差控制在 ±0.02mm 内，较人工提升 3 倍精度。音圈绕制阶段，伺服系统实时调控铜线张力，配合 AI 视觉检测识别断线风险，绕线合格率从 95% 提升至 99.8%。最关键的是声学在线检测模块，内置 Klippel 分析仪，可在 3 秒内完成频率响应与阻抗测试，数据自动同步至 MES 系统，实现 100% 可追溯。

某长三角企业引入该方案后，车载智能喇叭的生产节拍从 45 秒 / 只缩短至 32 秒 / 只，人工成本降低 52%，更重要的是通过了 ISO 7188 频段标准认证，成功进入新能源车企前装供应链。这印证了自动化不仅是效率工具，更是技术升级的核心支撑。