scholarly journals Solid Modelling Interaction with Sensors for Virtual Reality Welding

2018 ◽  
Vol 144 ◽  
pp. 01008 ◽  
Author(s):  
V. G. Bharath ◽  
Rajashekar Patil
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Movement Control ◽  
Solid Modelling ◽  
Input Output ◽  
Dynamic Constraints ◽  
Unity 3D ◽  
Input And Output ◽  
Cad Models ◽  
Motion Characteristic

The imperative part of strong displaying in virtual reality framework is to improve the movement of a user with definitive movement control in genuine intelligent condition. In a real environment motion characteristic is based on sensors and servomechanisms where as in virtual reality systems the motion fundamentals are kinematic in nature. To achieve physically correct interactivity suitable dynamic constraints, should be imposed which can be obtained by augmented reality interface. Beyond input and output hardware, the underlying software plays a very important role in virtual reality systems. It is responsible for the managing of input/output devices, analysing incoming data and generating proper feedback. This research paper focusses on movement displaying for connection between CAD models and Virtual Reality Models using 3ds Max 2017 and Unity 3d softwares. The paper portrays different equipment arrangement of sensors and Arduino for virtual reality welding.

scholarly journals Fusion Reality

2020 ◽  
Vol 5 (6) ◽  
pp. 1278-1290
Author(s):  
Akhildev MJ ◽  
Albin Saj Chalissery ◽  
Maritta Stephen ◽  
Deepa Devassy
Keyword(s):  
Social Media ◽  
Virtual Reality ◽  
Augmented Reality ◽  
Periodic Table ◽  
Mixed Reality ◽  
Software Developers ◽  
Unity 3D ◽  
Android Applications ◽  
3D Software ◽  
Media Applications

Fusion Reality is the next generation reality that will change the aspect of everything. We talk about a lot of reality technologies including augmented reality and virtual reality. But experiencing mixed reality is really expensive. This paper deals with fusion reality which aims to develop a software development kit that includes support for developing mixed reality applications within minutes. Our development kit is included in the official website of our fusion reality. Developers can download and install the Unity 3D software. After downloading the software developers can import the fusion reality kit package which is available at our website and can start to create theirs on mixed reality applications. The website contains the necessary files for developing fusion reality applications as well as integrated with an artificially intelligent chatbot which can be helpful in solving any doubts and queries the developers might have while developing the application. The chatbot is also available on telegram social media applications and developers can utilize the telegram application also to solve doubts and queries. Atoms, CoronaAR are android applications developed with a fusion reality kit of ours. Atoms deal with chemistry and aim to decrease the complexity of learning periodic table and other chemistry related things. CoronaAR also built with the latest technologies and tools associated with the fusion reality SDK and assets. Atoms are capable of augmenting the periodic table and elements with details of each particular element having its basic properties with isotopes, compounds and video displays to learn or experience periodic table like never before

scholarly journals Integrated Use of 3D Modelling tools and Virtual Reality to facilitate Design

2019 ◽  
Author(s):  
D Leahy ◽  
C Vance
Keyword(s):  
Virtual Reality ◽  
3D Model ◽  
Body Movement ◽  
Human Head ◽  
Design Decisions ◽  
Weapon Systems ◽  
Design Engineers ◽  
Unity 3D ◽  
Cad Models ◽  
Ship Movement

The technologies of: Anthropometric Modelling, Game Engine animation and Virtual Reality were integrated to facilitate early design decisions in the design of future Naval weapon systems and their integration into current and future Naval platforms. CAD Models of existing or future ships were imported into a 3D Games engine (Unity) along with CAD Models from the ship architect/designer of specific compartments where weapon system installations were proposed. Extremes of the user population (e.g. 3rd percentile Navy female and 97th percentile Navy male) were modelled performing the installation / maintenance tasks on the equipment and this was then exported/imported into the 3D Unity environment and viewed from predefined eye height perspectives. Within the Unity 3D environment, realistic dynamic aspects of the real world were added – e.g. ship movement in light or heavy seas as well as consequent human head / body movement (compensating for ship movement) and the effects that this may have on the task. In addition weather and visibility effects can be added which may affect the user’s ability to perform the tasks. Design engineers viewing the model in VR were able to get a sense of the distances / gaps / access from within the 3D model itself and make/feedback design recommendations from the unique perspective of being immersed within the design itself.

scholarly journals Pengembangan Game Virtual Reality Berbasis Android Menggunakan Unity Sebagai Media Penunjang Pengenalan Bahasa Inggris

J-INTECH ◽  
2019 ◽  
Vol 6 (02) ◽  
pp. 208-213
Author(s):  
Joshua Lorenzo Andre ◽  
Eva Handriyantini ◽  
Chaulina Alfianti Oktavia
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Black Box ◽  
Game Engine ◽  
Digital Education ◽  
Unity 3D ◽  
Cross Platform

Perkembangan teknologi membuat dunia memanfaatkan teknologi pada dunia edukasi, saat ini terdapat beberapa perubahan trend pada digital education, salah satu trend tersebut adalah edukasi yang memanfaatkan teknologi Augmented Reality dan Virtual Reality. Virtual reality merupakan teknologi yang mengijinkan seorang pengguna untuk berinteraksi dengan sebuah lingkungan yang disimulasikan oleh komputer. Teknologi tersebut mengijinkan pengguna untuk berinteraksi di dalam dunia virtual. Salah satu edukasi atau pendidikan yang wajib dipelajari salah satunya ialah bahasa Inggris, karena bahasa Inggris merupakan bahasa internasional yang digunakan antar negara. Survei mengatakan bahwa 88% mahasiswa menyatakan bahwa smartphone membantu kegiatan belajar dan 85% dari pengajar setuju bahwa virtual reality akan memiliki efek positif. Unity 3D merupakan game engine cross-platform yang dikembangkan oleh Unity Technologies yang mendukung grafis 2D maupun 3D. Unity 3D dapat mengimplementasikan teknologi Virtual Reality sederhana yang ditujukan pada platform android berupa game edukasi pengenalan bahasa Inggris dengan cara memanfaatkan Source Development Kit yang disediakan oleh Google bernama Google Cardboard SDK untuk membuat aplikasi virtual reality. Maka dari itu, penelitian ini bermaksud untuk mengembangkan sebuah game edukasi bahasa Inggris dengan memanfaatkan teknologi virtual reality yang diterapkan pada smartphone android menggunakan Unity 3D. Dari latar belakang tersebut dapat diambil masalah yaitu “Bagaimana mengembangkan game virtual reality berbasis android menggunakan Unity sebagai media penunjang pembelajaran bahasa Inggris?” Adapun tujuan dari penelitian yaitu menunjukkan kemampuan Unity 3D sebagai game engine untuk menerapkan teknologi virtual reality pada platform android. Pada akhir hasil pengujian aplikasi menggunakan metode black box, dapat disimpulkan bahwa aplikasi berjalan sesuai yang diharapkan oleh peneliti, mulai dari splash screen, menu awal, hingga 5 level permainan, beserta dengan elemen lain di dalam permainan. Sehingga dapat diambil kesimpulan bahwa teknologi virtual reality dapat diimplementasikan menjadi sebuah game edukasi pada platform android dengan menggunakan Unity 3D sebagai game engine-nya.

Augmented Reality--Implications toward Virtual Reality, Human Perception and Performance

2012 ◽  
Author(s):  
R. A. Grier ◽  
H. Thiruvengada ◽  
S. R. Ellis ◽  
P. Havig ◽  
K. S. Hale ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Human Perception ◽  
And Performance

Just Another Media Cluster?

2019 ◽  
Vol 16 (2) ◽  
pp. 22-31
Author(s):  
Christian Zabel ◽  
Gernot Heisenberg
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Oculus Rift ◽  
Pokémon Go

Getrieben durch populäre Produkte und Anwendungen wie Oculus Rift, Pokémon Go oder der Samsung Gear stößt Virtual Reality, Augmented Reality und auch Mixed Reality auf zunehmend großes Interesse. Obwohl die zugrunde liegenden Technologien bereits seit den 1990er Jahren eingesetzt werden, ist eine breitere Adoption erst seit relativ kurzer Zeit zu beobachten. In der Folge ist ein sich schnell entwickelndes Ökosystem für VR und AR entstanden (Berg & Vance, 2017). Aus einer (medien-) politischen Perspektive interessiert dabei, welche Standortfaktoren die Ansiedlung und Agglomeration dieser Firmen begünstigen. Da die Wertschöpfungsaktivitäten sowohl hinsichtlich der Zielmärkte als auch der Leistungserstellung (z. B. starker Einsatz von IT und Hardware in der Produkterstellung) von denen klassischer Medienprodukte deutlich abweichen, kann insbesondere gefragt werden, ob die VR-, MR- und AR-Unternehmen mit Blick auf die Ansiedlungspolitik als Teil der Medienbranche aufzufassen sind und somit auf die für Medienunternehmen besonders relevanten Faktoren in ähnlichem Maße reagieren. Der vorliegende Aufsatz ist das Ergebnis eines Forschungsprojekts im Auftrag des Mediennetzwerks NRW, einer Tochterfirma der Film- und Medienstiftung NRW.

Rancang Bangun Aplikasi Simulasi Manasik Haji Berbasis Virtual 3D

Sainteks ◽  
2020 ◽  
Vol 16 (1) ◽  
Author(s):  
Pajar Sidiq ◽  
Hindayati Mustafidah
Keyword(s):  
Virtual Reality ◽  
Game Engine ◽  
3D Game ◽  
Unity 3D

Haji merupakan rukun Islam yang kelima yang wajib dilaksanakan oleh seorang muslim yang telah mampu melaksanakannya. Manasik haji pada dasarnya adalah memberikan pelajaran atau informasi mengenai tata cara melaksanakan ibadah haji, sehingga tidak hanya terbatas pada calon jama’ah haji, biasanya masyarakat beragama muslim mempelajari tata cara melaksanakan ibadah haji dengan menggunakan buku-buku atau dengan cara memperagakan langsung dengan cara mensimulasikan tata cara ibadah haji sesuai dengan kondisi yang sebenarnya. Namun banyak kalangan masyarakat muslim yang enggan mendalami manasik haji, dikarenakan beberapa hal seperti tidak adanya waktu, dan kurangnya minat mempelajari dikarenakan kurang menarik dan tidak praktis. Dari hal tersebut sehingga muncul ide untuk membuat aplikasi simulasi manasik haji berbasis virtual 3D, aplikasi ini berisi tentang simulasi untuk rukun haji. Aplikasi manasik haji berbasis virtual reality ini dirancang dan dibuat dengan menggunakan software 3Ds Max dan unity 3D Game Engine. Hasil penelitian berupa aplikasi manasik haji yang dapat menampilkan simulasi virtual reality, yang meliputi simulasi tiba di bandara, Wukuf di Arafah, Mabit di Muzdalifah, Mabit di Mina, Jumrah, Tawaf, Sa’i dan simulasi Tahallul. Dengan adanya aplikasi ini diharapkan akan terjadi peningkatan minat masyarakat dalam mempelajari tata cara pelaksanaan ibadah haji.Kata kunci : virtual reality, manasik haji, simulasi, 3D.

scholarly journals Augmented Reality, Virtual Reality and Artificial Intelligence in Orthopedic Surgery: A Systematic Review

2021 ◽  
Vol 11 (7) ◽  
pp. 3253
Author(s):  
Umile Giuseppe Longo ◽  
Sergio De Salvatore ◽  
Vincenzo Candela ◽  
Giuliano Zollo ◽  
Giovanni Calabrese ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Systematic Review ◽  
Virtual Reality ◽  
Augmented Reality ◽  
Orthopaedic Surgery ◽  
Resident Training ◽  
Comprehensive Search ◽  
Virtual And Augmented Reality ◽  
Orthopaedic Training ◽  
Meta Analyses

Background: The application of virtual and augmented reality technologies to orthopaedic surgery training and practice aims to increase the safety and accuracy of procedures and reducing complications and costs. The purpose of this systematic review is to summarise the present literature on this topic while providing a detailed analysis of current flaws and benefits. Methods: A comprehensive search on the PubMed, Cochrane, CINAHL, and Embase database was conducted from inception to February 2021. The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines were used to improve the reporting of the review. The Cochrane Risk of Bias Tool and the Methodological Index for Non-Randomized Studies (MINORS) was used to assess the quality and potential bias of the included randomized and non-randomized control trials, respectively. Results: Virtual reality has been proven revolutionary for both resident training and preoperative planning. Thanks to augmented reality, orthopaedic surgeons could carry out procedures faster and more accurately, improving overall safety. Artificial intelligence (AI) is a promising technology with limitless potential, but, nowadays, its use in orthopaedic surgery is limited to preoperative diagnosis. Conclusions: Extended reality technologies have the potential to reform orthopaedic training and practice, providing an opportunity for unidirectional growth towards a patient-centred approach.

Virtual Reality, Augmented Reality, and Virtual Environments: Demonstrations of Current Technologies and Future Directions

2020 ◽  
Vol 64 (1) ◽  
pp. 2119-2123
Author(s):  
Sarah Beadle ◽  
Randall Spain ◽  
Benjamin Goldberg ◽  
Mahdi Ebnali ◽  
Shannon Bailey ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Human Factors ◽  
Virtual Environments ◽  
Medical Training ◽  
Risk Environment ◽  
Future Directions ◽  
Simulated Environments ◽  
Interactive Session ◽  
Immersive Technologies

Virtual environments and immersive technologies are growing in popularity for human factors purposes. Whether it is training in a low-risk environment or using simulated environments for testing future automated vehicles, virtual environments show promise for the future of our field. The purpose of this session is to have current human factors practitioners and researchers demonstrate their immersive technologies. This is the eighth iteration of the “Me and My VE” interactive session. Presenters in this session will provide a brief introduction of their virtual reality, augmented reality, or virtual environment work before engaging with attendees in an interactive demonstration period. During this period, the presenters will each have a multimedia display of their immersive technology as well as discuss their work and development efforts. The selected demonstrations cover issues of designing immersive interfaces, military and medical training, and using simulation to better understand complex tasks. This includes a mix of government, industry, and academic-based work. Attendees will be virtually immersed in the technologies and research presented allowing for interaction with the work being done in this field.

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