Journal ArticleDOI
Exploring the Benefits of Augmented Reality Documentation for Maintenance and Repair
Steven Henderson,Steven Feiner +1 more
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TLDR
An experimental augmented reality application that provides benefits to professional mechanics performing maintenance and repair tasks in a field setting is explored and a qualitative survey showed that mechanics found the augmented reality condition intuitive and satisfying for the tested sequence of tasks.Abstract:
We explore the development of an experimental augmented reality application that provides benefits to professional mechanics performing maintenance and repair tasks in a field setting. We developed a prototype that supports military mechanics conducting routine maintenance tasks inside an armored vehicle turret, and evaluated it with a user study. Our prototype uses a tracked headworn display to augment a mechanic's natural view with text, labels, arrows, and animated sequences designed to facilitate task comprehension, localization, and execution. A within-subject controlled user study examined professional military mechanics using our system to complete 18 common tasks under field conditions. These tasks included installing and removing fasteners and indicator lights, and connecting cables, all within the cramped interior of an armored personnel carrier turret. An augmented reality condition was tested against two baseline conditions: the same headworn display providing untracked text and graphics and a fixed flat panel display representing an improved version of the laptop-based documentation currently employed in practice. The augmented reality condition allowed mechanics to locate tasks more quickly than when using either baseline, and in some instances, resulted in less overall head movement. A qualitative survey showed that mechanics found the augmented reality condition intuitive and satisfying for the tested sequence of tasks.read more
Citations
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Book ChapterDOI
The Use of Augmented Reality Glasses for the Application in Industry 4.0
TL;DR: A case study of a training-on-the-job application through the use of glasses for AR, using Unity framework and Vuforia libraries is proposed, that allows to assist the operator during the assembly phase of an object composed of numerous components that must be assembled in a precise order and together with a final verification measurements on some parts of the final object.
Proceedings ArticleDOI
Use of wearable and augmented reality technologies in industrial maintenance work
TL;DR: This study studied knowledge-sharing solutions using augmented reality (AR) and wearable technologies in actual industry cases to find out if maintenance technicians find them useful and usable in their everyday work.
Proceedings ArticleDOI
Deep Multi-state Object Pose Estimation for Augmented Reality Assembly
TL;DR: This work presents a CNN that is able to detect and regress the pose of an object in multiple states and shows how the output of this network can be used in an automatically generated AR scenario that provides step-by-step guidance to the user in assembling an object consisting of multiple components.
Journal ArticleDOI
Augmented places
Tomasz Oleksy,Anna Wnuk +1 more
TL;DR: It is argued that AR could be used as a method of reviving (multi)cultural heritage, but also as a tool of reducing prejudices and increasing openness to other cultures and traditions.
Journal ArticleDOI
A new AR authoring tool using depth maps for industrial procedures
TL;DR: An AR authoring tool which provides advanced visual effect, such as occlusion or media contents, which allows non-programming users to develop low-cost AR applications, specially oriented to on-site assembly and maintenance/repair tasks.
References
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Book
Simulation Modeling and Analysis
Averill M. Law,W. David Kelton +1 more
TL;DR: The text is designed for a one-term or two-quarter course in simulation offered in departments of industrial engineering, business, computer science and operations research.
Book
Graphical Methods for Data Analysis
TL;DR: This paper presents a meta-modelling framework for developing and assessing regression models for multivariate and multi-dimensional data distributions and describes the distribution of a set of data.
Proceedings ArticleDOI
Augmented reality: an application of heads-up display technology to manual manufacturing processes
T.P. Caudell,D.W. Mizell +1 more
TL;DR: The authors describe the design and prototyping steps they have taken toward the implementation of a heads-up, see-through, head-mounted display (HUDset), combined with head position sensing and a real world registration system, that will enable cost reductions and efficiency improvements in many of the human-involved operations in aircraft manufacturing.
Journal ArticleDOI
Knowledge-based augmented reality
Proceedings ArticleDOI
Comparative effectiveness of augmented reality in object assembly
TL;DR: Results indicate that overlaying 3D instructions on the actual work pieces reduced the error rate for an assembly task by 82%, particularly diminishing cumulative errors - errors due to previous assembly mistakes.