Asymmetrical Multiplayer Serious Game and Vibrotactile Haptic Feedback for Safety in Virtual Reality to Demonstrate Construction Worker Exposure to Overhead Crane Loads

2021 ◽  
Author(s):  
Ingvild Moelmen ◽  
Haavard L. Grim ◽  
Emil Lybaek Jacobsen ◽  
Jochen Teizer
Keyword(s):  
Virtual Reality ◽  
Haptic Feedback ◽  
Serious Game ◽  
Overhead Crane ◽  
Construction Worker ◽  
Worker Exposure

scholarly journals Exploring Visuo-haptic Feedback Congruency in Virtual Reality

2020 ◽  
Author(s):  
Benjamin Williams ◽  
Alexandra E. Garton ◽  
Christopher J. Headleand
Keyword(s):  
Virtual Reality ◽  
Haptic Feedback

Short- and long-term learning of job interview with a serious game in virtual reality: influence of eyestrain, stereoscopy, and apparatus

2021 ◽  
Author(s):  
Alexis D. Souchet ◽  
Stéphanie Philippe ◽  
Aurélien Lévêque ◽  
Floriane Ober ◽  
Laure Leroy
Keyword(s):  
Virtual Reality ◽  
Serious Game ◽  
Job Interview ◽  
Short And Long Term

scholarly journals Comparison of the effectiveness of lecture instruction and virtual reality-based serious gaming instruction on the medical students’ learning outcome about approach to coma

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Meysam Siyah Mansoory ◽  
Mohammad Rasool Khazaei ◽  
Seyyed Mohsen Azizi ◽  
Elham Niromand
Keyword(s):  
Virtual Reality ◽  
Medical Students ◽  
Learning Outcomes ◽  
Learning Outcome ◽  
Serious Game ◽  
Control Group ◽  
Serious Gaming ◽  
E Learning ◽  
The Mean ◽  
Lecture Instruction

Abstract Background New approaches to e-learning and the use of virtual reality technology and serious game in medical education are on the rise. Therefore, the purpose of this study was to compare the effectiveness of lecture method and virtual reality-based serious gaming (VRBSG) method on students learning outcomes about the approach to coma. Methods We adopted a randomized trial method for this study and selected 50 medical students dividing them into experimental and control groups. Students’ learning outcome was measured with a 10-item test. Serious game usability scale was used to evaluate the usability of the serious game. Descriptive and inferential statistics were used for data analysis by SPSS-22 software. Results Students’ familiarity with e-learning and VRBSG was low. The mean usability of a VRBSG was 126.78 ± 10.34 out of 150. The majority of students were eager to be instructed through VRBSG. The mean score of learning outcomes in the experimental group was significantly higher than the control group (t = − 2.457, P = 0.019). Conclusion Students’ learning outcomes in the VRBSG group in the test approach to coma were significantly better than the lecture group. The usability of the serious game instruction method was high. Taken together, instruction through VRBSG had an effective role in medical students’ learning.

Assessment of virtual reality based safety training simulator for electric overhead crane operations

2021 ◽  
Vol 139 ◽  
pp. 105241
Author(s):  
Krantiraditya Dhalmahapatra ◽  
J. Maiti ◽  
O.B. Krishna
Keyword(s):  
Virtual Reality ◽  
Safety Training ◽  
Overhead Crane ◽  
Training Simulator

Interaction with co-located haptic feedback in virtual reality

2006 ◽  
Vol 10 (1) ◽  
pp. 24-30 ◽  
Author(s):  
David Swapp ◽  
Vijay Pawar ◽  
Céline Loscos
Keyword(s):  
Virtual Reality ◽  
Haptic Feedback

Semi-Immersive Virtual Turbine Engine Simulation System

2018 ◽  
Vol 35 (2) ◽  
pp. 149-160 ◽  
Author(s):  
Mustufa H. Abidi ◽  
Abdulrahman M. Al-Ahmari ◽  
Ali Ahmad ◽  
Saber Darmoul ◽  
Wadea Ameen
Keyword(s):  
Virtual Reality ◽  
Force Feedback ◽  
Haptic Feedback ◽  
Design System ◽  
Detection Mechanism ◽  
Turbine Engine ◽  
Surround Sound ◽  
Process Verification ◽  
Engine Simulation ◽  
Assembly Operations

AbstractThe design and verification of assembly operations is essential for planning product production operations. Recently, virtual prototyping has witnessed tremendous progress, and has reached a stage where current environments enable rich and multi-modal interaction between designers and models through stereoscopic visuals, surround sound, and haptic feedback. The benefits of building and using Virtual Reality (VR) models in assembly process verification are discussed in this paper. In this paper, we present the virtual assembly (VA) of an aircraft turbine engine. The assembly parts and sequences are explained using a virtual reality design system. The system enables stereoscopic visuals, surround sounds, and ample and intuitive interaction with developed models. A special software architecture is suggested to describe the assembly parts and assembly sequence in VR. A collision detection mechanism is employed that provides visual feedback to check the interference between components. The system is tested for virtual prototype and assembly sequencing of a turbine engine. We show that the developed system is comprehensive in terms of VR feedback mechanisms, which include visual, auditory, tactile, as well as force feedback. The system is shown to be effective and efficient for validating the design of assembly, part design, and operations planning.

Using a Virtual Reality Serious Game to Assess the Performance of Older Adults with Frailty

2020 ◽  
pp. 127-139
Author(s):  
Ioannis Paliokas ◽  
Elias Kalamaras ◽  
Konstantinos Votis ◽  
Stefanos Doumpoulakis ◽  
Eftychia Lakka ◽  
...  
Keyword(s):  
Older Adults ◽  
Virtual Reality ◽  
Serious Game
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