一个新的开放数据集从一个削过程 - 数据用于分类和估计工具寿命的数据
Grzegorz Piecuch1, Tomasz Żabiński2
1Department of Computer and Control Engineering, Faculty of Electrical and Computer Engineering, Rzeszow University of Technology, Rzeszow, Poland. gpiecuch@prz.edu.pl.
Scientific data
|April 17, 2025
概括
本研究介绍了CNC加工工具故障的振动和当前数据. 这些数据可以通过分类工具状况和预测故障来实现预测性维护.
科学领域:
- 制造业 工程 制造工程
- 机械工程 机械工程
- 数据科学数据科学数据科学
背景情况:
- 状态监控对于优化CNC加工操作至关重要.
- 预测性维护系统需要全面的数据集来进行准确的故障诊断.
- 了解工具磨损和故障机制对于工业效率至关重要.
研究的目的:
- 引入并向公众提供振动数据集和CNC加工的当前数据.
- 提供数据,涵盖14种切削工具的整个生命周期,直到故障.
- 促进工具状况分类和故障预测方面的研究.
主要方法:
- 数据从哈斯VF-1数控机器采用贝克霍夫PAC系统收集.
- 在42CrMo4材料的顺时针削过程中,记录了14种切削工具的振动和电流数据.
- 数据包括968个削周期,包括原始和聚合数据与元数据.
主要成果:
- 一个全面的数据集,详细介绍了工具磨损到故障的进展.
- 数据集包括与工具状况相关的同步振动和电流测量.
- 元数据为实验条件和工具使用提供了上下文.
结论:
- 该数据集对于开发和验证用于智能预测维护的算法非常有价值.
- 它支持实时工具状况监测和剩余使用寿命估计的研究.
- 公共可用性促进了数据驱动制造优化方面的进步.
更多相关视频
相关概念视频
01:14Mechanical Efficiency of Real Machines
The mechanical efficiency of a machine is a fundamental concept that describes how effectively a machine can convert input work into output work. According to this concept, the efficiency of a machine is equal to the ratio of the output work to the input work. An ideal machine, meaning a machine that has no energy losses, has an efficiency of one. This implies that the input work and the output work are equal.
However, in reality, no machine can be truly ideal, and all of them experience some...
However, in reality, no machine can be truly ideal, and all of them experience some...
01:15Introduction to Statistical Process Control
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...