The science
Industrial compressed air powers workshops, production lines, pneumatic actuators, packaging equipment and many automated processes. The screw compressor is one of the most recognizable machines in this field, yet its essential mechanism is normally sealed inside a heavy casting. HELIXORA SC-88 changes the viewing angle. This interactive 3D engineering lab takes a fictional, educational oil-injected compressor and separates it into 150 named, selectable mechanical parts. You can watch the parts move away from the assembly, examine their roles, bring them back into alignment, and run the main mechanisms without dealing with a pressurized machine.
The scene is not a photograph or an animated video. The browser renders separate 3D surfaces for the frame, compressor casing, male and female screw rotors, timing gears, shaft bearings, electric motor, cooling system, oil separator, pressure controls and service fasteners. Each part has metadata, an original installed position and an assembly parent. This makes the experience suitable for mechanical curiosity, engineering education, introductory compressor training and interactive visualization practice.
At the centre of the machine are two helically shaped rotors inside a closely fitting casing. One rotor is driven by the motor; its mate is synchronized by the rotor geometry or timing system, depending on the compressor design. Air enters at the suction end, occupies spaces between the rotor lobes and housing, travels axially along the rotating screws, and is discharged when the trapped volume becomes smaller. The changing volume raises the air pressure. There is no conventional reciprocating piston and cylinder carrying out one compression stroke at a time.
This is an educational, illustrative model of a fictional product: part names, masses, materials and operating figures are simplified and are not a manufacturer's drawing, a design basis or a safety/acceptance document.