Avyay Intellitech | Autonomous Diamond Polishing Robotic Cell

Executive Summary

Avyay Intellitech replaces manual, subjective diamond polishing with a closed-loop autonomous robotic cell. By combining a 6-DOF articulated manipulator, active voice-coil dynamic force decoupling, and non-contact telecentric CSI vision metrology, this cell eliminates human error, guarantees sub-nanometer surface finishes, and enforces strict crystallographic grain alignment across all 57 facets of a Brilliant cut diamond.

Validated Industrial Benchmarks

Surface Roughness

Ra ≤ 2.5 nm

Exceeds Triple-Excellent gemological standard

Facet Repeatability

±0.03°

High-precision telecentric optical verification

Force Regulation

12.5 N ± 0.2 N

Sub-millisecond dynamic decoupling tang

Spindle Runout

< 0.8 µm

Dynamic hydrodynamic balancing at 3000 RPM

Workcell Architecture Specifications

Subsystem	Engineering Specification	Operational Role
6-DOF Manipulator	±0.005 mm repeatability	Rigid linear base positioning and spatial tang orientation.
Dynamic Tang	Voice-Coil < 5 ms response	Instantaneous normal force decoupling during lap runout spikes.
Scaife Lap Wheel	300 mm Meehanite / 3000 RPM	Dynamic cast iron diamond-powder charged grinding surface.
Vision Metrology	5 MP Telecentric CSI Tower	In-situ facet tilt, azimuthal indexing, and apex geometry verification.
Physics Kernel	MuJoCo WASM Numerical IK	Zero-install client-side constraint and contact force solver.

Avyay Intellitech | Cell-01

STANDBY / READY

Scaife Spindle 0 RPM

Tang Force 0.0 N

Dop Tilt 34.50°

Facet Cycle

Surface Ra 2.3 nm

CLOUDFLARE EDGE ACTIVE

Chronological Operational Log

Restricted Cell Access

Executive Summary

Validated Industrial Benchmarks

Workcell Architecture Specifications

Bilateral Non-Disclosure & IP Protection Notice