ZOLIX TSMV5-1A Precision Manual Vertical Translation Stage

Overview

The ZOLIX TSMV5-1A Precision Manual Vertical Translation Stage is an engineered solution for high-stability, fine-resolution vertical positioning in optical alignment, laser cavity setup, interferometry, and micro-optical assembly applications. Designed around a proven variable-ratio wedge mechanism coupled with precision linear ball bearings, the stage delivers exceptional mechanical rigidity and minimal axial play—critical for maintaining beam path integrity during long-term experiments or thermal drift-sensitive measurements. Unlike standard screw-driven stages, the wedge-based actuation eliminates backlash and provides inherently smooth, non-rotational vertical displacement. Its compact footprint (64 × 50 mm top plate) and low mass (0.6 kg) minimize inertial loading on supporting optical tables or kinematic mounts, while the 10 kg static load capacity ensures compatibility with heavy optics—including lens assemblies, mirror mounts, and fiber collimators—without compromising positional repeatability.

Key Features

• Variable-ratio wedge translation mechanism for zero-backlash, friction-optimized vertical motion
• Precision-ground micrometer feed with direct-read scale (0.005 mm minimum division) and vernier-assisted interpolation
• High-accuracy linear motion achieved via matched stainless-steel linear bearings and hardened guide rails
• Positioning resolution of 0.001 mm and bidirectional repeatability better than ±0.003 mm over full 5 mm travel
• Black-anodized aluminum body with corrosion-resistant surface treatment for laboratory durability
• Standard M4 and M6 threaded mounting holes on base and platform for modular integration into multi-axis optical breadboards

Sample Compatibility & Compliance

The TSMV5-1A is optimized for use with standard optical components including Ø25.4 mm and Ø50.8 mm lenses, kinematic mirror mounts (e.g., KM100 series), and fiber launch systems. Its flat, parallel top surface (flatness ≤3 µm over 64 × 50 mm) supports direct mounting of optomechanical elements without additional shimming. The stage complies with general laboratory safety standards for manually operated mechanical positioning devices (IEC 61000-6-2/6-4 for EMC immunity/emission tolerance in lab environments). While not certified to ISO 9001 at the unit level, it is manufactured under ZOLIX’s ISO 9001-certified quality management system. No hazardous substances are used in construction per RoHS Directive 2011/65/EU.

Software & Data Management

As a purely manual, non-motorized translation stage, the TSMV5-1A requires no firmware, drivers, or software integration. All position adjustments are performed mechanically via the calibrated micrometer head, eliminating dependency on external controllers or power sources. This design ensures intrinsic electromagnetic compatibility (EMC) and operational stability in RF-shielded rooms, ultra-low-vibration cryogenic setups, or high-voltage electro-optic test benches where electronic noise must be avoided. For traceable calibration records, users may log micrometer dial readings alongside experimental timestamps in LIMS or ELN platforms compliant with 21 CFR Part 11 requirements—though the stage itself does not generate digital audit trails.

Applications

• Fine vertical alignment of laser diodes and collimation optics in free-space coupling systems
• Height adjustment of objective lenses in confocal microscopy and optical coherence tomography (OCT) sample arms
• Iterative focus optimization in interferometric surface profiling and holographic recording
• Staged height compensation during vacuum chamber feedthrough integration for in-situ optical diagnostics
• Manual Z-axis tuning in dual-wavelength spectroscopic ellipsometers requiring sub-micron layer-thickness sensitivity
• Alignment of photodetector arrays in custom-built spectrometers where thermal expansion matching is critical

FAQ

Is the TSMV5-1A compatible with vacuum environments?
No—standard units are not vacuum-rated due to lubricant outgassing and lack of venting provisions. Custom versions with dry-film lubrication and vacuum-compatible materials are available upon engineering consultation.
Can multiple TSMV5-1A stages be stacked for multi-axis motion?
Yes—its standardized base and platform hole patterns allow secure mechanical stacking with optional adapter plates; however, cumulative angular deviation must be verified per application using autocollimation or interferometric verification.
Does ZOLIX provide NIST-traceable calibration certificates?
Calibration certificates with measurement uncertainty budgets (k=2) are available as an optional service, covering travel linearity and endpoint repeatability against certified gauge blocks per ISO 230-2 Annex B protocols.
What maintenance is required for long-term accuracy retention?
Annual inspection of micrometer thread wear and bearing preload is recommended; cleaning with isopropyl alcohol and light re-lubrication of the wedge interface using Dow Corning 111 silicone grease maintains specified resolution performance.
Is the micrometer head replaceable if damaged?
Yes—the micrometer is a standard M6 × 0.5 mm thread component; replacement units conforming to DIN 863-1 specifications can be sourced independently or ordered directly from ZOLIX technical support.