PI A-635 and A-637 Air-Bearing Rotary Stages
PI A-635 and A-637 Air-Bearing Rotary Stages
PI A-635 and A-637 are low-profile PIglide rotary stages using air bearings, direct-drive torque motors and optical rotary feedback. The manufacturer identifies this low-profile family for horizontal use. The supplied listing describes 200 and 300 mm platform sizes and speeds up to 500 rpm, with the actual load and geometric performance determined by the selected stage and control system.
Review Summary
Consider PI A-635 and A-637 Air-Bearing Rotary Stages for precision rotary inspection, metrology, calibration and scanning with a qualified air-bearing installation. Establish the required operating point and installation interfaces before choosing the configuration, and use a representative loaded cycle as the acceptance basis.
Families A-635 / A-637, PIglide RL Guidance Air bearing Drive Three-phase direct-drive torque motor Feedback Optical rotary encoder Listed platform sizes 200 / 300 mm Listed maximum velocity 500 rpm; selected model and load Manufacturer orientation Horizontal-use low-profile family Applications and Industries
Precision rotary inspection, metrology, calibration and scanning with a qualified air-bearing installation.
Manufacturing and automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Families | A-635 / A-637, PIglide RL |
| Guidance | Air bearing |
| Drive | Three-phase direct-drive torque motor |
| Feedback | Optical rotary encoder |
| Listed platform sizes | 200 / 300 mm |
| Listed maximum velocity | 500 rpm; selected model and load |
| Manufacturer orientation | Horizontal-use low-profile family |
