ZOLIX AKSM Series Modular Precision Translation Stage System

Overview

The ZOLIX AKSM Series Modular Precision Translation Stage System is an engineered solution for high-stability, multi-axis optical alignment and sample positioning in research-grade optical laboratories. Designed around a standardized 40 mm × 40 mm mounting footprint and 13 mm linear travel per axis, the system leverages modular coupling of ZOLIX’s KSM-series precision translation stages to support configurable X-Y and X-Y-Z kinematic arrangements. Each stage employs a micrometer-driven, crossed-roller bearing architecture with hardened stainless steel guides and phosphor bronze bushings—ensuring low hysteresis, minimal wobble (< 5 µrad angular deviation), and long-term repeatability within ±0.5 µm under controlled ambient conditions. The AKSM platform does not integrate motorized actuation or closed-loop feedback; it is optimized for manual, fine-adjustment applications where mechanical rigidity, thermal stability, and vacuum compatibility (up to 10⁻⁶ mbar with optional upgrades) are prioritized over speed or automation.

Key Features

• Modular architecture supporting six distinct configurations: AKSM13-40CC (X-Y), AKSM13A-40CC (X-Y, enhanced surface flatness), AKSM13-40CCZ (X-Y-Z), AKSM13A-40CCZ (X-Y-Z, upgraded flatness), AKSM13-40LL (X-Y, low-profile), and AKSM13A-40LLZ (X-Y-Z, low-profile + Z-axis)
• Standardized 40 mm × 40 mm base interface with M4 threaded holes on 20 mm pitch grid—enabling direct integration with optical breadboards, cage systems, and custom mounts
• 13 mm unidirectional travel per axis with 10 µm resolution micrometer heads (graduated in 0.01 mm increments); backlash compensated via preloaded spring mechanism
• Included PHOB-10 right-angle bracket (aluminum alloy, black anodized, ±1 arcmin orthogonality tolerance) ensures precise orthogonal stacking without iterative alignment
• All KSM-series stages feature black oxide finish for corrosion resistance and reduced stray light reflection—critical for laser-based interferometry and fluorescence microscopy setups

Sample Compatibility & Compliance

The AKSM Series is compatible with standard optical components up to 200 g per stage level—including mirror mounts, fiber couplers, micro-objectives, and photodetector carriers. Its mechanical design conforms to ISO 10110-7 (optical component mounting interfaces) and supports GLP-compliant experimental documentation when used in conjunction with traceable calibration artifacts. While not certified to IEC 61000-6-2/6-4 for EMC, the system meets Class 1 cleanroom handling requirements (ISO 14644-1) due to non-outgassing materials and absence of lubricants in the motion path. No electrical certification (e.g., UL, CE) applies, as the product contains no powered elements.

Software & Data Management

The AKSM Series operates exclusively in manual mode and requires no software, drivers, or firmware. Positioning data is recorded manually or integrated into lab notebooks via external metrology tools (e.g., dial indicators, capacitive sensors, or laser interferometers). For labs implementing electronic recordkeeping under FDA 21 CFR Part 11, users may log adjustments using validated LIMS or ELN platforms—though the stage itself provides no audit trail, timestamping, or digital output. Calibration certificates for individual KSM stages can be supplied upon request, including traceability to NIM (National Institute of Metrology, China) standards.

Applications

• Precision alignment of collimated beams in Michelson and Mach–Zehnder interferometers
• Coarse-to-fine positioning of spectrometer entrance slits and detector arrays in monochromator-based UV-Vis-NIR systems
• Multi-axis sample scanning in confocal Raman and photoluminescence mapping setups
• Adjustment of polarization optics (waveplates, polarizers) in ellipsometry and Mueller matrix characterization
• Stable mounting and iterative repositioning of fiber-optic collimators in free-space quantum optics experiments
• Integration into automated optical benches where manual pre-alignment precedes motorized fine-tuning stages

FAQ

Is the AKSM Series compatible with vacuum environments?
Yes—standard units operate at atmospheric pressure; vacuum-rated variants (with dry-lubricated bearings and vented bodies) are available upon request for pressures down to 10⁻⁶ mbar.
Can I replace individual KSM stages within an assembled AKSM configuration?
Yes—all KSM stages use identical mounting interfaces and interchangeable micrometer assemblies; replacement parts are stocked and shipped with dimensional verification reports.
What is the maximum load capacity per axis?
200 g static load at center of travel; dynamic load rating drops to 120 g above 1 Hz vibration frequency.
Does ZOLIX provide calibration services for the AKSM system?
Yes—NIST-traceable position verification (±0.3 µm uncertainty) and orthogonality validation are offered as optional add-ons with certificate of conformance.
Are metric and imperial accessories available?
All mounting hardware, brackets, and adapters are metric-only; imperial-threaded versions require custom machining and extended lead time.