Manual Linear Stage YIYIBYUS LT90-LM 90x90mm High Precision Micrometer

Description

Product Overview

The YIYIBYUS Manual Linear Stage LT90-LM is engineered as a versatile 4‑axis trimming platform that combines a compact 90 × 90 mm square base with a high‑precision micrometer drive. Constructed from a solid aluminum square base, the stage provides excellent rigidity while keeping the overall weight under 5 lb, making it easy to relocate on a bench or integrate into a larger system. The cross‑roller guide system delivers smooth, low‑friction travel across the X, Y, Z, and R axes, while the micrometer screw offers resolution down to 0.01 mm, allowing users to achieve sub‑micron positioning accuracy. The platform includes fine and coarse adjustment knobs, each with clear graduated markings, and a locking knob that secures the position once set. All components are machined to tight tolerances, ensuring repeatable performance even under continuous operation.

Usage

This linear stage is ideally suited for a broad range of precision‑focused environments. In optical laboratories, it serves as a stable mounting platform for lenses, mirrors, and interferometers, where minute adjustments are critical for alignment. Semiconductor manufacturers rely on its micrometer accuracy for wafer handling and mask alignment, benefiting from the platform’s ability to maintain position during delicate processes. Testing machines and measurement devices use the stage to fine‑tune probe locations, while microscopes gain a steady base for sample positioning. The lightweight design also makes it a practical choice for field technicians who need to transport the stage between workstations without sacrificing stability. Its compatibility with a variety of sliding tables—single‑axis, double‑axis, Z‑axis, and more—means it can be integrated into custom rigs, conveyor systems, or robotic assemblies.

Why Choose Us

Choosing the YIYIBYUS Manual Linear Stage means selecting a product backed by rigorous quality control and a commitment to precision engineering. Each stage undergoes a multi‑stage inspection process, including dimensional verification, load testing, and motion repeatability checks, ensuring that every unit meets the advertised specifications. The aluminum alloy used for the base is anodized to resist corrosion and wear, extending the lifespan of the platform even in demanding industrial settings. Our after‑sales support includes a comprehensive user manual, video tutorials, and direct technical assistance from engineers who understand the nuances of linear motion systems. We also provide a one‑year warranty covering manufacturing defects, giving customers confidence in the durability and reliability of their investment.

Key Features

• High‑precision micrometer adjustment to 0.01 mm for sub‑micron positioning accuracy.
• Robust aluminum square base provides stability while remaining lightweight for easy transport.
• Cross‑roller guide system ensures smooth, low‑friction travel across all four axes.
• Intuitive fine‑coarse knobs with clear markings simplify setup and adjustment for users of any skill level.
• Comprehensive technical support and a one‑year warranty give peace of mind and reliable after‑sales service.

FAQ

What is the maximum load capacity of the LT90-LM stage?

The stage can support up to 4.8 lb (approximately 2.2 kg) without compromising its precision, making it suitable for most optical and testing equipment.

Can the stage be integrated with existing XYZ tables?

Yes, the LT90-LM is designed with a universal mounting pattern that matches a wide range of sliding tables, including single‑axis, double‑axis, and Z‑axis configurations.

How do I achieve the finest adjustment resolution?

Use the fine adjustment knob while observing the micrometer scale; each click corresponds to a 0.01 mm movement, allowing you to fine‑tune the position with high accuracy.

Is the micrometer lock reliable for long‑term positioning?

The locking knob securely clamps the micrometer screw, maintaining the set position even under vibration or prolonged operation, ensuring repeatable results.

What maintenance is required to keep the stage performing optimally?

Periodically clean the guide rails with a lint‑free cloth and a mild solvent, and lubricate the micrometer thread with a few drops of light oil. Avoid exposing the aluminum base to harsh chemicals to preserve its anodized finish.