Linear Stages

Precision Linear Stages

Reliant Systems, Inc. offers linear stages that provide high-precision motion along a single axis. We can design and manufacture a solution that meets the needs of companies in a broad range of industries. When you partner with us, you get superior quality, competitive pricing, and competitive lead times to meet your production schedules. 

CS300 Linear Stage CS300 Linear Stage

CS Series Stages

CS Series precision linear stages are constructed using large 6mm crossed roller bearings and are...
Travel 50 - 300 mm
Accuracy ±1.5 μm (50 mm travel)
Bi-Directional Repeatability ±0.2 μm (with 0.1 μm linear encoder)
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API50 Crossed Roller Bearing Stage Stacked in X-Y Configuration API50 Crossed Roller Bearing Stage Stacked in X-Y Configuration

API50 Crossed Roller Bearing Stage

The API50 positioning stage offers high precision and includes an embedded controller inside the...
Travel 50 mm
Accuracy ±3.0 µm
Bi-Directional Repeatability ±1.0 µm
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LSN Series Stage LSN Series Stage

LSN Series Stages

The LSN Series is a highly versatile line of compact linear motion stages that can withstand...
Travel 50 mm - 1000 mm (in various widths)
Accuracy ±3.0 µm (50 mm travel)
Bi-Directional Repeatability ±0.4 µm to ±0.5 µm
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LS Series Stages; LS150 OEM Variant, Bolt-In Replacement for Bayside Stage; LS200 OEM Variant Used in Laser Cutting Tool; LS150 Stack with Custom Bracket and Carriage LS Series Stages; LS150 OEM Variant, Bolt-In Replacement for Bayside Stage; LS200 OEM Variant Used in Laser Cutting Tool; LS150 Stack with Custom Bracket and Carriage

LS Series Stages

Designed with 15 mm precision linear rail guides ball screw drive, the robust LS series stages are...
Travel 50 - 400 mm
Accuracy ±6.0 µm (50 & 100 mm travel)
Bi-Directional Repeatability ±1.0 µm
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RLM356 Optical Delay Stage RLM356 Optical Delay Stage

RLM356 Optical Delay Stage

The RLM356 optical delay stage is the perfect application for spectroscopy that requires high...
Travel 356 mm
Accuracy ±5.0 µm
Bi-Directional Repeatability ±0.15 µm
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650mm Long Travel Stage 650mm Long Travel Stage

650mm Long Travel Stage

The 650mm long travel stage is used for inspecting or processing larger parts such as flat panels...
Travel 650 mm
Accuracy ±30 μm (w/ linear compensation)
Bi-Directional Repeatability ±4.0 μm
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LKW800 Long Travel Stage LKW800 Long Travel Stage

LKW Series Long Travel Stages

The LKW family of long travel linear stages was developed for high payloads with very high accuracy...
Travel 800 - 2500 mm
Accuracy ±20.0 µm/m
Bi-Directional Repeatability ±0.5 µm
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RSL1000X High-Speed Long Travel Stage with optional Z axis RSL1000X High-Speed Long Travel Stage with optional Z axis

RSL1000X High-Speed Long Travel Stage

The RSL1000X high-speed long travel stage was developed for a new customer to replace a linear stage...
Travel 1000 mm
Accuracy ±10.0 µm
Bi-Directional Repeatability ±5.0 µm
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TR450 Linear OEM Stage Stacked in an X-Y Configuration TR450 Linear OEM Stage Stacked in an X-Y Configuration

TR450 Stage

The TR450 stage body is wider than most stages in this travel length in order to minimize the...
Travel 450 mm
Accuracy ±15 µm w/ linear compensation
Bi-Directional Repeatability ±2. 0 µm
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RLA33 Series Stage RLA33 Series Stage

RLA33 Series Stages

The RLA33 series is a versatile line of linear screw-driven actuators. It is economically sound and...
Travel 100 - 500 mm
Accuracy 50.0 µm (per 100 mm)
Bi-Directional Repeatability 30.0 µm
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NCR Series Stage NCR Series Stage

NCR Series Stages

The NCR series stages are compact, low-profile solutions with high positional accuracy. Ironless...
Travel 50 - 300 mm
Accuracy 3.0 µm (50 mm travel)
Bi-Directional Repeatability ±1.0 µm
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Linear Positioning Stages and Their Functions

Linear motion stages can increase high-precision motion while reducing runout, which is the level of off-axis error represented by the amount of departure from the desired straight-line motion. A precision linear stage works by constraining the motion to a single axis via the support of linear bearing guideways and an assortment of actuator methods. This process makes linear stages ideal for high-precision motion along a straight path. 

Linear stages offer several benefits for various manufacturing processes:

  • Precision: A linear motion table enables you to position an object with maximum accuracy, which is crucial in high-precision applications.
  • Speed: These stages can move faster than their gear-driven counterparts, providing better results in high-production operations.
  • Smooth, quiet operation: The motion generates minimal vibrations and produces less noise than many other drive systems.
  • Minimal maintenance: The motors have fewer parts and components that can wear out or experience mechanical failures, simplifying preventive maintenance. 
  • Consistency: The repeatability of the linear motion stage ensures consistent results that lead to dependable performance.

Industries Served

Linear stages can deliver the right motion solution for a wide range of industries and applications:

  • Semiconductors: The stages ensure the precise positioning of the semiconductor wafers used to manufacture many electronic devices and appliances, such as smartphones, digital cameras, televisions, and refrigerators. 
  • Medical devices: A linear stage provides precise movement used to manufacture medical devices. 
  • Aerospace and defense: Use these products to accurately position sensitive components when manufacturing aircraft and various defense systems. 
  • Robotics: Linear stages can increase precision when positioning robotic arms and other components. 
  • Photonics: Linear motion stages are commonly utilized to move optical components including lenses, fibers, and mirrors, ensuring reliable light beam alignment. 

Our linear stages can also support other applications, such as metrology, laser processing, optics, and 3D printing.

Why Choose Us for Linear Stages?

At Reliant Systems, Inc., we recognize the importance of superior quality when designing and manufacturing linear stages. We use only the best materials during the manufacturing process to ensure maximum durability and longevity. We implement stringent quality control measures to verify the finished product exceeds our customers' expectations.

Additionally, we are in the process of becoming ISO:9001 certified, further solidifying our commitment to quality. We also provide attentive customer support throughout the process.

Contact Us to Learn More About Linear Stages

Experience the advantages of partnering with Reliant Systems, Inc. for a linear positioning table and other precision motion systems. Take the next step and call us at 763-856-8300 or contact us online to request additional information today. We can also provide a no-obligation project quote.