Linear Positioning Stage

Linear Positioning Stage

Supplier
Cnbhc
Part Number
ECO190LMS
Category
Motorized Platform
Origin
China

The ECO190LMS series economy direct drive stage is the latest generation of economy sub-micron direct drive stages refined through continuous optimization, offering high accuracy and an integrated sealing protection design, achieving minimum incremental motion better than 50 nm and sub-micron bi-directional repeatability at low cost. The ECO190LMS series delivers better geometric accuracy than competing products, with bi-directional repeatability <1 μm and positioning accuracy of <1.5 μm after linear error compensation. The ECO190LMS direct drive stage uses a specially customized linear motor as the drive element, which features extremely low cogging and normal attractive force, high thrust and smooth motion, combining sub-micron positioning capability with outstanding high dynamic response in a more compact and efficient structure. The ECO190LMS is designed with many standard features and accessory options; the product is available in five models with standard design travels covering 200-600 mm, speeds up to 1500 mm/s, and a complete single-axis/multi-axis cable management solution. The stage uses a long-life rolling-friction bearing system with an integrated sealing protection design to prevent contamination from entering the internal structure.

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Overview

The ECO190LMS series economy direct drive stage is the latest generation of economy sub-micron direct drive stages refined through continuous optimization, offering high accuracy and an integrated sealing protection design, achieving minimum incremental motion better than 50 nm and sub-micron bi-directional repeatability at low cost. The ECO190LMS series delivers better geometric accuracy than competing products, with bi-directional repeatability <1 μm and positioning accuracy of <1.5 μm after linear error compensation. The ECO190LMS direct drive stage uses a specially customized linear motor as the drive element, which features extremely low cogging and normal attractive force, high thrust and smooth motion, combining sub-micron positioning capability with outstanding high dynamic response in a more compact and efficient structure. The ECO190LMS is designed with many standard features and accessory options; the product is available in five models with standard design travels covering 200-600 mm, speeds up to 1500 mm/s, and a complete single-axis/multi-axis cable management solution. The stage uses a long-life rolling-friction bearing system with an integrated sealing protection design to prevent contamination from entering the internal structure.

Specifications

ParameterValue
Travel200mm、300mm、400mm、500mm、600mm
Min. Incremental Motion50nm
Bi-Directional Repeatability<1μm
Yaw10arcsecarc sec
Maximum Force (Continuous)50N
Maximum Speed1500mm/s
Maximum Acceleration2g
Load Capacity (Horizontal)25kg
Load Capacity (Side)25kg
Moving Mass3.2kg
Stage Mass15.8kg(行程200mm);19kg(行程300mm);21.5kg(行程400mm);24kg(行程500mm);26.5kg(行程600mm)
Traceability For CalibrationISO230-2 or GB17421,往返5次,≥10Plot/L

Applications

Mildly contaminated industrial applications, such as precision processing, testing and measurement in environments like low-dust laser processing, laboratory applications, and oil-free and water-mist-free conditions, as well as applications with extremely demanding cost and space requirements.

Key Features

190 mm load carriage with standard travels of 200-600 mm; bi-directional repeatability better than 1 μm, minimum incremental motion better than 50 nm, positioning accuracy <1.5 μm after linear error compensation; 7075 aviation-grade aluminum precision-machined by CNC; non-contact direct drive with specially customized linear motors featuring extremely low cogging and normal attractive force, high thrust, smooth motion and high dynamic response; long-life rolling-friction bearing system with fully sealed bellows covers; standard modular design with a rich range of standard features and accessory options for flexible single-axis/multi-axis solutions, offering excellent cost-effectiveness.

Datasheet

Product Datasheet
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Supplier Information

<p>Sichuan Borui Huaxin Technology Co., Ltd. (CNBHC) is committed to providing ultra-precision motion control core subsystems for ultra-precision machine tools, free-form mask direct writing, lithography direct writing, wafer dicing, wafer defect inspection, ultrafast wafer microscopy, micro-nano manufacturing, high-precision packaging testing, metrology, and other fields. CNBHC adheres to international standards such as GB17421, ISO230-2, and VDI3441, striving to deliver continuous, stable, and high-quality products and services. The company upholds the mission of 'Pursue Excellent Quality, Create National Brand', insisting on basic research and inheriting the spirit of craftsmanship to advance the honor of Chinese manufacturing.</p>

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Linear Positioning Stage
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