电焊机2026，Vol.56Issue(5)：116-124,9.DOI:10.7512/j.issn.1001-2303.2026.05.14
基于SoC(CMC)芯片的核工程焊材发放智能设备研究
Research on Intelligent Equipment for Welding Material Distribution in Nuclear Engineering based on SoC(CMC)Chip
孙柳青 1孙秋阳 1卢坤 1韩长仁 1方枭楠 1刘康泰 1李红 1孙佳丞1
作者信息
- 1. 核工业工程研究设计有限公司,北京 101300
- 折叠
摘要
Abstract
An intelligent welding material distribution device based on a domestically produced SoC(CMC series)chip was developed to address the issues of cumbersome processes,record loss,and poor data traceability in the manual distribution of welding materials in nuclear engineering.The device integrates intelligent drying control,precise temperature insulation monitoring,face recognition authentication,and IoT data transmission modules.A priority-deadline dual-factor dynamic scheduling mechanism is employed for multi-task concurrent processing,a combined fuzzy PID and feedforward compensa-tion algorithm is adopted for three-axis positioning,and a lightweight MQTT-LW protocol is proposed for data transmission in narrow-bandwidth industrial scenarios.Embedded high-precision temperature and weight sensors collect key parameters including drying temperature,insulation status,and distribution quantity in real time,which are encrypted and uploaded to a cloud management platform to form a full-cycle welding material data chain from warehousing to usage.Test results show that the device achieves a three-axis positioning accuracy of±0.08 mm,a face recognition response time of≤0.3 s,a data transmission delay of≤300 ms,a counting accuracy of≥99.9%,a temperature control deviation of≤±1.5℃,and stable op-eration for 72 h under full load,with a 100%domestic content rate for core components.关键词
焊材发放管理/SoC芯片系统/智能装备/国产化/数据追溯Key words
welding material distribution management/SoC chip/intelligent equipment/localization/data traceability分类
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孙柳青,孙秋阳,卢坤,韩长仁,方枭楠,刘康泰,李红,孙佳丞..基于SoC(CMC)芯片的核工程焊材发放智能设备研究[J].电焊机,2026,56(5):116-124,9.
