2018
DOI: 10.1007/978-3-662-58485-9_3
|View full text |Cite
|
Sign up to set email alerts
|

Unsupervised Anomaly Detection in Production Lines

Abstract: With an ongoing digital transformation towards industry 4.0 and the corresponding growth of collected sensor data based on cyberphysical systems, the need for automatic data analysis in industrial production lines has increased drastically. One relevant application scenario is the usage of intelligent approaches to anticipate upcoming failures for maintenance. In this paper, we present a novel approach for anomaly detection regarding predictive maintenance in an industrial data-intensive environment. In partic… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
11
0

Year Published

2019
2019
2023
2023

Publication Types

Select...
5
3

Relationship

0
8

Authors

Journals

citations
Cited by 17 publications
(11 citation statements)
references
References 4 publications
0
11
0
Order By: Relevance
“…Recent works have addressed anomaly detection for PdM supported by learning strategies on sequential data [ 2 , 39 , 106 , 115 , 116 , 117 , 118 ]. In the last few years, several papers were published approaching Anomaly Detection with Time-Series data applied to the most different domains, including industry, public water, and energy systems, among many others [ 1 , 109 , 112 , 114 , 118 , 119 , 120 , 121 , 122 , 123 , 124 , 125 , 126 , 127 , 128 , 129 , 130 , 131 , 132 , 133 , 134 , 135 , 136 , 137 , 138 , 139 , 140 ].…”
Section: Discussionmentioning
confidence: 99%
“…Recent works have addressed anomaly detection for PdM supported by learning strategies on sequential data [ 2 , 39 , 106 , 115 , 116 , 117 , 118 ]. In the last few years, several papers were published approaching Anomaly Detection with Time-Series data applied to the most different domains, including industry, public water, and energy systems, among many others [ 1 , 109 , 112 , 114 , 118 , 119 , 120 , 121 , 122 , 123 , 124 , 125 , 126 , 127 , 128 , 129 , 130 , 131 , 132 , 133 , 134 , 135 , 136 , 137 , 138 , 139 , 140 ].…”
Section: Discussionmentioning
confidence: 99%
“…To ensure the final product quality, each assembly machine has an integrated inspection system that is supported by high-speed vision cameras to measure each assembled piece's dimensions. Additionally, each assembly machine has different specification limits depending on the design of the product to be assembled [2].…”
Section: Introductionmentioning
confidence: 99%
“…The final product quality is ensured bypassing the product design specification limits to the inspection system in the assembly machine and after the inspection system measuring each assembled part dimensions. In case any part's measurements exceeded the design specification limits, the assembled part will be considered as an anomaly and automatically rejected and thrown to the trash [2], [3].…”
Section: Introductionmentioning
confidence: 99%
“…In [3] different mathematical models or artificial intelligence (AI) algorithms have been developed for different conditions. The taxonomies of the physical, statistical, and machine learning methods [9,10] are summarized in Figure 1.Energies 2019, 12, x FOR PEER REVIEW 2 of 18 health management (PHM) are obtaining a lot of attention recently, as evidenced by the literature. In particular, condition-based maintenance (CBM), which is usually applied in practice [3], consists of data collection, data processing, and maintenance decision-making [4].…”
mentioning
confidence: 99%
“…In [3] different mathematical models or artificial intelligence (AI) algorithms have been developed for different conditions. The taxonomies of the physical, statistical, and machine learning methods [9,10] are summarized in Figure 1.…”
mentioning
confidence: 99%