Right-Angle Dove-Tail Mounting Base
| Brand | ZOLIX |
|---|---|
| Model | APFP-GB |
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Domestic Product Classification | China-Made |
| Pricing | Available Upon Request |
Overview
The ZOLIX APFP-GB Right-Angle Dove-Tail Mounting Base is a precision mechanical interface component engineered for modular optical alignment systems in research-grade optical laboratories. Designed to integrate seamlessly with ZOLIX’s APFP series of kinematic adjustment platforms, this mounting base enables orthogonal coupling between rotational and translational degrees of freedom—specifically bridging the APFP-θx angular tilt stage and the APFP-T two-axis tilt stage. Its dovetail geometry conforms to standardized 90° mating profiles used across ZOLIX’s APFP platform, ensuring repeatable mechanical registration, minimal backlash, and sub-arcminute angular stability under static and low-dynamic loading conditions. Unlike adhesive or screw-based stacking solutions, the APFP-GB relies on precision-machined stainless steel dovetail rails and clamping mechanisms that maintain alignment integrity during thermal cycling and mechanical vibration typical in laser interferometry, spectroscopy, and quantum optics setups.
Key Features
- Right-angle dovetail interface with ±0.01 mm dimensional tolerance on rail parallelism and perpendicularity
- Compatible with ZOLIX APFP-θx (single-axis angular rotation), APFP-T (dual-axis tilt), and APFP-XYZ (three-axis linear translation) stages without adapter plates
- Integrated locking screws with torque-limited actuation to prevent over-tightening and preserve surface finish on mating dovetails
- Black-anodized aluminum housing for corrosion resistance and reduced stray light reflection in visible–NIR optical paths
- Modular scalability: Enables construction of six-degree-of-freedom (6-DOF) positioning systems when combined with APFP-θx + APFP-T + APFP-XYZ assemblies
- No internal electronics or moving parts—designed exclusively for passive mechanical integration and long-term dimensional stability
Sample Compatibility & Compliance
The APFP-GB is intended for use in cleanroom-compatible optical benches and breadboard-mounted experimental configurations where mechanical repeatability and alignment fidelity are critical. It supports payloads up to 2.5 kg distributed across its mounting surface while maintaining ≤2 µrad angular drift over 24-hour ambient temperature fluctuations (20 ± 2 °C). While not a standalone measurement instrument, the component complies with ISO 9001:2015 manufacturing quality protocols applied at ZOLIX’s Beijing production facility. Its material selection and surface treatment meet RoHS Directive 2011/65/EU requirements. No CE marking or FDA classification applies, as it falls outside the scope of directive-regulated instrumentation per EU Regulation (EC) No 765/2008.
Software & Data Management
The APFP-GB is a purely mechanical mounting solution and does not incorporate embedded firmware, digital interfaces, or software dependencies. Alignment verification and system-level calibration are performed using external metrology tools—including autocollimators, laser trackers, or interferometric position sensors—operating under standard laboratory data acquisition environments (e.g., LabVIEW 2022+, MATLAB R2023a with Instrument Control Toolbox). When integrated into larger motion-controlled optical platforms, the base contributes to overall positional traceability in accordance with ISO/IEC 17025:2017 guidelines for calibration laboratories, provided downstream actuators and encoders are independently certified.
Applications
- Construction of custom 6-DOF optical alignment systems for cavity mirror steering in ultra-stable laser resonators
- Integration into multi-stage beam-steering assemblies for free-space quantum communication testbeds
- Mounting interface for polarization-sensitive components requiring independent tilt and translation control (e.g., waveplates, calcite prisms, or electro-optic modulators)
- Alignment scaffolding in Fourier-transform infrared (FTIR) spectrometer prototype development
- Modular optomechanical prototyping in university teaching labs and national metrology institutes
FAQ
Is the APFP-GB compatible with non-ZOLIX dovetail stages?
No—it is dimensionally optimized for ZOLIX APFP-series dovetail profiles (12 mm rail width, 45° included angle, 0.5 mm root radius) and may not achieve full mechanical engagement with third-party dovetails.
Does the base include mounting hardware?
Yes—each unit ships with four M3 × 8 mm socket-head cap screws and two M4 × 10 mm clamping screws, all made from A2-70 stainless steel.
Can the APFP-GB be used in vacuum environments?
It is rated for operation at pressures down to 1 × 10⁻² mbar; however, outgassing characterization per ASTM E595 has not been performed, and vacuum use requires user validation.
What is the maximum recommended torque for the clamping screws?
0.45 N·m—exceeding this value risks deformation of the aluminum dovetail seat and loss of angular repeatability.
Is technical documentation available in English?
Yes—dimensional drawings, GD&T specifications, and assembly schematics are provided in English upon request through ZOLIX’s international support portal.
