PROJECT OVERVIEW
A leading optical instrument manufacturer required precision-machined
housings for their next-generation high-resolution imaging platform.
The components demanded exceptional dimensional accuracy to ensure
proper optical alignment and system performance.
CHALLENGE
– Complex internal geometries with multiple datum references
– Surface finish requirements of Ra 0.8 or better on optical mounting faces
– Positional tolerances within ±0.02mm for lens mounting points
– Consistent repeatability across production batches
– Integration with existing optical sub-assemblies
SOLUTION
Material: Aluminium 6061-T6
Machining: 5-Axis CNC Milling
Tolerance: ±0.02mm positional
Surface Finish: Ra 0.8 (optical faces)
Secondary Process: Black Anodising
Batch Size: 200 units/month
Lead Time: 4 weeks from PO
OUTCOME
100% first-pass yield achieved after initial qualification. Components
integrated seamlessly with customer’s optical train, meeting all
performance specifications. Now in ongoing production with monthly
call-off schedule.