六西格玛模型与SAPF实现,以提高诱导热处理过程中的功率质量和产品质量
Minh Ly Duc1,2, Petr Bilik3, Radek Martinek3
1Faculty of Commerce, Van Lang University, Ho Chi Minh City, Vietnam. minh.ld@vlu.edu.vn.
Scientific reports
|July 2, 2025
概括
这项研究将多属性决策与六西格玛和工业4.0集成在一起,用于高频火,显著减少缺陷并提高产品质量. 集成还提高了使用Shunt主动功率过器的电源质量,提高了操作员的满意度.
科学领域:
- 制造业 工程 制造工程
- 质量管理质量管理.
- 工业自动化 工业自动化
背景情况:
- 高频火热处理需要精确控制产品质量.
- 现有的方法往往缺乏集成先进的决策,质量控制和工业4.0技术.
- 电源质量问题可能会对热处理过程和产品的一致性产生负面影响.
研究的目的:
- 开发和验证一个综合模型,将多属性决策 (MADM) 和六西格玛 (DMAIC) 结合起来,以优化高频火.
- 利用工业4.0技术和关闭主动功率过器 (SAPF) 提高工艺控制和电源质量.
- 量化评估综合系统对产品质量,工艺效率和操作员满意度的影响.
主要方法:
- 应用了六西格玛DMAIC模型与MADM集成,用于因子分析和排名.
- 在改进阶段利用塔古奇方法优化加工条件.
- 综合工业4.0技术,包括RFID系统和SAPF用于实时控制和电源质量管理.
- 使用部分最小平方结构方程建模 (PLS-SEM) 来评估操作员的满意度.
主要成果:
- 低标准产品从90%降至1%,满足硬度 (58-62HRC) 和热透度 (1.8-2.2mm) 的标准.
- 通过将总波扭曲 (THD) 从34%以上降至5%以下,提高了功率质量,符合IEEE 519:2022.
- 通过尽量减少原材料和能源浪费,实现了显著的成本优化.
- 在实施后,操作员满意度显著增加,经PLS-SEM验证.
结论:
- 集成的MADM-Six Sigma-Industry 4.0模型有效地提高了高频火中的产品质量和工艺控制.
- 实施SAPF对于保持电力质量,确保过程稳定性和产品一致性至关重要.
- 该模型提供了一个可扩展的解决方案,用于提高制造业的生产率和质量,特别是对于中小企业,在工业4.0范式内.
相关概念视频
Introduction to Statistical Process Control
267
Statistical Process Control (SPC) is a method used to monitor and control quality within processes, particularly in manufacturing and service delivery, by employing statistical methods. SPC aims to distinguish between natural (common cause) variation and variation due to specific changes or events (special cause), allowing for timely improvements and sustained quality. The control chart, a pivotal tool in SPC, visually displays data over time alongside a central line of upper and lower control...
267
Inductively Coupled Plasma Atomic Emission Spectroscopy: Principle
891
Inductively coupled plasma (ICP) is the most widely used plasma source in atomic emission spectroscopy (AES), also known as Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). The ICP source, or torch, consists of three concentric quartz tubes with argon gas flowing through them. A spark from a Tesla coil initiates the ionization of argon, generating a high-temperature plasma.
The ions and electrons produced interact with the fluctuating magnetic field created by a water-cooled...
The ions and electrons produced interact with the fluctuating magnetic field created by a water-cooled...
891


