A quality status encoding scheme for PCB-based products in IoT-enabled remanufacturing
A quality status encoding scheme for PCB-based products in IoT-enabled remanufacturing
复制标题
物联网再制造中 PCB 产品的质量状态编码方案
DOI：
10.1007/s11704-020-9175-0
复制
发表时间：
2021-10-01
影响因子：
4.2
通讯作者：
Shang, You
中科院分区：
文献类型：
--
作者：
Li, Sijie;Shang, You
提出了一种二进制可扩展的质量状态编码方案IQSCT基于二进制逻辑的代码进化实现了基于PCB的产品质量状态代码表，集成了产品流和质量信息流，并根据产品的三个关键特征，（PCB-模块关联、装配-拆卸逻辑和拆卸风险）是生产成本计算的重要内容。通过对苹果iPhone 11系列产品的BOM成本的真实的数据和相应的估算，验证了IQSCT能够帮助制造商更好地决策，降低再制造成本，提高资源利用率。
In this paper, a binary-extensible quality status encoding scheme, namedIQSCT(IoT quality status code table), is proposed for the PCB-based product with available recovery options in remanufacturing.IQSCTis achieved bycode evolutionbased on binary logic, in which the product flow and the quality information flow are integrated, and three key features of PCB-based product (PCB-module association, assembly-disassembly logic, anddisassembly risk) are involved in production costing. WithIQSCT, the manufacturer can have better decisions to reduce remanufacturing cost and improve resource utilization, which is verified by a case study based on the real data from BOM cost and corresponding estimation of Apple iPhone 11 series.