Dieter Roller
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View article: Thingiverse: review and analysis of available files
Thingiverse: review and analysis of available files Open
This paper aims to present an overviewof the Thingiverse digital model repository and provides an analysis of a subset of randomly selected models of this site. To carry out this study, literature research was conducted to identify relevan…
View article: Overview of German Additive Manufacturing Companies
Overview of German Additive Manufacturing Companies Open
This dataset is the description of a curated list of companies involved in additive manufacturing in Germany. The companies included are of various categories, such as 3D printing providers, hardware manufacturers, software developers and …
View article: Scanned Image Data from 3D-Printed Specimens Using Fused Deposition Modeling
Scanned Image Data from 3D-Printed Specimens Using Fused Deposition Modeling Open
This dataset provides high-resolution 2D scans of 3D printed test objects (dog-bone), derived from EN ISO 527-2:2012. The specimens are scanned in resolutions from 600 dpi to 4800 dpi utilising a Konica-Minolta bizHub 42 and Canon LiDE 210…
View article: Watermarking for Fused Deposition Modeling by Seam Placement
Watermarking for Fused Deposition Modeling by Seam Placement Open
With the increased usage and application of 3D-printing or Additive Manufacturing (AM) the question arises of how content providers or creators can ensure their intellectual property on such model data. Similar to other digital media such …
View article: A framework for similarity recognition of CAD models
A framework for similarity recognition of CAD models Open
A designer is mainly supported by two essential factors in design decisions. These two factors are intelligence and experience aiding the designer by predicting the interconnection between the required design parameters. Through classifica…
View article: Software Engineering Inspired Cost Estimation For Process Modelling
Software Engineering Inspired Cost Estimation For Process Modelling Open
Up to this point business process management projects in general and business process modelling projects in particular could not rely on a practical and scientifically validated method to estimate cost and effort. Especially the model deve…
View article: Sharing of Ideas in a Collaborative CAD for Conceptual Embodiment Design Stage
Sharing of Ideas in a Collaborative CAD for Conceptual Embodiment Design Stage Open
CAD systems being used now are designed mainly to be used by single users for routine designs and conducting engineering analysis on those designs. In this paper we propose a CAD system that is used to facilitate the conceptual-embodiment …
View article: Vision based error detection for 3D printing processes
Vision based error detection for 3D printing processes Open
3D printers became more popular in the last decade, partly because of the expiration of key patents and the supply of affordable machines. The origin is located in rapid prototyping. With Additive Manufacturing (AM) it is possible to creat…
View article: Concept Development of a Sensor Array for 3D Printer
Concept Development of a Sensor Array for 3D Printer Open
In this paper the design and implementation of a sensor array suitable for 3D printers is presented. The sensor array includes sensors for motion/vibration, temperature, orientation and hygrometry. The sensor array is designed as an easily…