Immersing Ramble Device Based on Freedom-walk

Aiming at the defects of existing ramble devices,such as excessively complicate and single-function,this paper designs an immersing ramble device.This device uses running machine and revolving platform to realize freedom-walk on it for the operator,uses Helmet-Mounted Displays(HMD) and position tracker to form immersing system,and realizes panoramic display and the freedom move of the observer.This device can satisfy the application demands of some fields such as drill and cultural relic protection.