AURA application map
Where the engineering workflow fits — and where the current claim stops.
AURA is strongest where gas-static bearing design, manufacturable spindle or rotor geometry, high-speed dynamics and bounded engineering evidence must remain connected. Each application page states the current physical fit and the authority that remains outside AURA.
01Core physical fit
02Adjacent physical fit
03Scoped application track
04Outside current claim
Application tracks
Four decision contexts, one controlled calculation chain.
Core physical fit
Precision spindles
Direct and inverse bearing design connected to support placement, spindle geometry, rotor response, balancing and precision-facing acceptance evidence.
- Gas-static support synthesis
- Drive Unit → Shaft → Tool → Supports
- Critical speed, response and clearance-facing margin
Review the representative case →
Adjacent physical fit
Semiconductor positioning
Air-bearing state, precision axis, target, sensor, controller, thermal condition and metrology chain treated as one verified configuration pair.
- Support and axis-state definition
- Interface compatibility
- Measurement and acceptance boundary
Review the positioning workflow →
Scoped application track
Cryogenic turboexpanders
Warm-to-cold geometry, gas state, pressure ratio, support coefficients and rotor response mapped to the conditions that produced or consume the evidence.
- Thermal and clearance-state transfer
- Gas and pressure basis
- High-speed rotor screening
Review the cryogenic boundary →
Scoped application track
Oil-free & hydrogen compressors
Bearing/rotor architecture, coefficient provenance, dynamic screening and operating-envelope transfer without claiming the complete compressor or certification authority.
- Bearing and rotor architecture
- Validation-state mapping
- Operating-envelope evidence
Review the compressor-rotor scope →
Outside the current AURA claimComplete machine, process or aerodynamic design; universal performance prediction without case evidence; production certification; regulatory approval; and domain-specific safety qualification remain with the responsible organisation and qualified specialists.