P32-1 4D Theater Effects Chair

P***1 4D Theater Effects Chair system consists of two effects seats, one 3 DOF pneumatic motion platform and one chair control box. The two effects seats are installed on the 3 DOF pneumatic motion platform. P***1 is our first 4D Theater Effects Chair model, and P***1 has been installed in China, Russia, India.

P***1 chair is the 2nd generation pneumatic 4D effects chair. The 2nd generation pneumatic 4D effects chair adopts closed-loop control system, the motion control is accurate, and the chair is safer than the 1st generation chair. Three control valves and one displacement sensor are installed for each cylinder to offer multiple velocity options and track the position for better motion control, and the motion of the chairs match well with the film content. The 2nd generation pneumatic 4D effects chair adopts analog signal , and the analog signal is quite poor in anti-interference.   

The low end 1st generation pneumatic 4D effects chair only adopts open-loop control system, and one switch valve is installed for each cylinder, the displacement sensor is not installed for each cylinder, so the chair cost is quite low. But the cylinder can only move at one fixed velocity, the motion of the 1st generation pneumatic 4D effects chair is abrupt, and it is hard to control the motion, the motion of the chairs do not match well with the film content. The 1st generation pneumatic 4D effects chair adopts analog signal , and the analog signal is quite poor in anti-interference. We do not offer the 1st generation pneumatic 4D effects chair any longer. Most of the pneumatic 4D effects chairs in the market are still the 1st generation chair.  

P***1 4D Theater Effects Chair System Motion Specifications:

Cylinder Velocity: **0mm/s
Stroke: **0mm   
DOF    Stroke   Velocity    Acceleration 
Pitch      *5°    ±*5°/s       ±*5°/s2 
Roll        *5°    ±*5°/s       ±*5°/s2 
Heave  **0mm  **0mm/s       0.5g