Virtual reality training is used to teach workers skills through computer simulations, including flight simulations, medical instruction, and military preparation. Simulations allow for practice of expensive or dangerous scenarios, and can be safer and cheaper than real-life training. Medical simulations use “force feedback” to create a realistic experience, while military simulations can accurately simulate combat scenarios.
Virtual reality training uses computer simulations to teach workers important skills. Simulations allow users to practice expensive or dangerous scenarios and procedures in real life. Three of the most common types of virtual reality training are flight simulations, medical instruction, and military preparation.
Flight simulations are one of the most established uses for virtual reality technology. This application uses software programmed with the physical characteristics of an aircraft. Flight simulation programs calculate how an aircraft would perform if it were maneuvered in real life and duplicate those actions in response to pilot controls.
Some flight simulators are more realistic than others. Basic simulation software can be run on a home computer with simple controls such as a mouse and keyboard. More advanced programs use actual aircraft hardware, including instrument displays and flight jeeps. Virtual reality training simulators for professional pilots sometimes use wraparound screens and moving platforms to create the entire illusion of flight.
The training software used by pilots allows trainees to deal with situations that are difficult to practice in the air. Trainees can tackle engine failures or other issues using virtual reality and learn how to properly respond to different in-flight emergencies. Flight simulators are safer and cheaper than similar training on real aircraft.
Virtual reality training can also be used for medical instruction. Traditionally, medical students must passively observe senior physicians or practice procedures on anatomical specimens such as cadavers or animals. Virtual reality allows healthcare interns to take a more active role in learning important skills. Medical software programs can simulate complex operations without endangering a real patient and help students visualize the structure of different organs.
Many of these types of virtual medical simulations use technology known as “force feedback” to create a realistic training experience. These devices use motors to vary the resistance felt while a trainee holds a surgical instrument or other medical tool. Force feedback can help accurately simulate difficult procedures, such as making an incision or inserting a catheter.
The use of virtual reality training is increasingly common in the military. Many operations and actions can be accurately simulated using computer software and large-scale display screens. Infantry personnel, for example, are able to practice their teamwork and combat skills in virtual combat simulations. These apps use sensors placed on shotguns and other weapons to determine whether a soldier has successfully hit the virtual enemy. Virtual battle simulations can also be used to train other members of the military, including tank crews and ship commanders.
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