Editing Augmented reality (section)

=== Industrial manufacturing ===
AR is used to substitute paper manuals with digital instructions which are overlaid on the manufacturing operator's field of view, reducing mental effort required to operate.<ref name="Mourtzis-2019">{{Cite journal|last1=Mourtzis|first1=Dimitris|last2=Zogopoulos|first2=Vasilios|last3=Xanthi|first3=Fotini|s2cid=189904235|date=2019-06-11|title=Augmented reality application to support the assembly of highly customized products and to adapt to production re-scheduling|journal=The International Journal of Advanced Manufacturing Technology|volume=105|issue=9|pages=3899–3910|language=en|doi=10.1007/s00170-019-03941-6|issn=0268-3768}}</ref> AR makes machine maintenance efficient because it gives operators direct access to a machine's maintenance history.<ref>{{Citation|last1=Boccaccio|first1=A.|title=Exploiting Augmented Reality to Display Technical Information on Industry 4.0 P&ID|date=2019|work=Advances on Mechanics, Design Engineering and Manufacturing II|pages=282–291|editor-last=Cavas-Martínez|editor-first=Francisco|publisher=Springer International Publishing|language=en|doi=10.1007/978-3-030-12346-8_28|isbn=978-3-030-12345-1|last2=Cascella|first2=G. L.|last3=Fiorentino|first3=M.|last4=Gattullo|first4=M.|last5=Manghisi|first5=V. M.|last6=Monno|first6=G.|last7=Uva|first7=A. E.|series=Lecture Notes in Mechanical Engineering |s2cid=150159603|editor2-last=Eynard|editor2-first=Benoit|editor3-last=Fernández Cañavate|editor3-first=Francisco J.|editor4-last=Fernández-Pacheco|editor4-first=Daniel G.}}</ref> Virtual manuals help manufacturers adapt to rapidly-changing product designs, as digital instructions are more easily edited and distributed compared to physical manuals.<ref name="Mourtzis-2019" />

Digital instructions increase operator safety by removing the need for operators to look at a screen or manual away from the working area, which can be hazardous. Instead, the instructions are overlaid on the working area.<ref name="Mourtzis-2018">{{Cite journal|last1=Mourtzis|first1=Dimitris|last2=Zogopoulos|first2=Vasilios|last3=Katagis|first3=Ioannis|last4=Lagios|first4=Panagiotis|date=2018|title=Augmented Reality based Visualization of CAM Instructions towards Industry 4.0 paradigm: a CNC Bending Machine case study|journal=Procedia CIRP|language=en|volume=70|pages=368–373|doi=10.1016/j.procir.2018.02.045|doi-access=free}}</ref><ref>{{cite journal|title=An Augmented Reality inspection tool to support workers in Industry 4.0 environments|journal=Computers in Industry|date=2021|doi=10.1016/j.compind.2021.103412 |url=https://doi.org/10.1016/j.compind.2021.103412 |last1=Marino |first1=Emanuele |last2=Barbieri |first2=Loris |last3=Colacino |first3=Biagio |last4=Fleri |first4=Anna Kum |last5=Bruno |first5=Fabio |volume=127 |s2cid=232272256 }}</ref> The use of AR can increase operators' feeling of safety when working near high-load industrial machinery by giving operators additional information on a machine's status and safety functions, as well as hazardous areas of the workspace.<ref name="Mourtzis-2018" /><ref>{{Cite journal|last1=Michalos|first1=George|last2=Kousi|first2=Niki|last3=Karagiannis|first3=Panagiotis|last4=Gkournelos|first4=Christos|last5=Dimoulas|first5=Konstantinos|last6=Koukas|first6=Spyridon|last7=Mparis|first7=Konstantinos|last8=Papavasileiou|first8=Apostolis|last9=Makris|first9=Sotiris|date=November 2018|title=Seamless human robot collaborative assembly – An automotive case study|journal=Mechatronics|volume=55|pages=194–211|doi=10.1016/j.mechatronics.2018.08.006|s2cid=115979090|issn=0957-4158}}</ref>