Galvanometer

As one of the most important components of laser equipment, there are various types of galvanometers to meet different processing and production requirements. 

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Description

What Is the Galvanometer?

Traditionally, the 2D galvanometer is the most common model for flat marking. The 3D galvanometer is mainly used for relief engraving and deep engraving. 2.5D galvanometer is used for large format marking applications.

Galvanometer
Galvanometer1

The situation becomes flexible with different control ways. 2D galvanometer can also be used for relief engraving and deep engraving. Our company provides customized solutions according to your needs and recommendations are one of our pre-sales services.

ModelParameter 
Sino Galvo Brand: RC10012D scanning head, economic model for common application.Marking Speed 4000mm/s
Marking speed: 4000mm/s
Positioning speed: 8000mm/s
Writing speed: 559cps
Step response time (full stroke 1%): 260us
Step response time (full stroke 10%): 830us
Tracking error: ≤144us
Accuracy and error Linearity: 99.9%
Repeatable positioning accuracy:<8μRad.
Gain error:<5mRad.
Zero offset (batch origin error): <5mRad.
Long-term drift (continuous operation for 8 hours): <0.5mRad.
Proportional drift: <40PPM/℃
Zero drift:<15μRad./℃
RC10012D 
Sino Galvo Brand: RC7110Marking speed: 5000mm/s
Positioning speed: 8000mm/s
Writing speed: 450cps
Step response time (full stroke 1%): 350us
Step response time (full stroke 10%): 750us
Tracking error: ≤164us
Accuracy and error Linearity: 99.9%
Repeatable positioning accuracy:<8μRad.
Gain error:<5mRad.
Zero offset (batch origin error): <5mRad.
Long-term drift (continuous operation for 8 hours): <0.5mRad.
Proportional drift: <40PPM/℃
Zero drift:<15μRad./℃
RC7110 
Sino Galvo Brand: RC7210Marking speed: 8000mm/s
Positioning speed: 15000mm/s
Writing speed: 559cps
Step response time (full stroke 1%): 260us
Step response time (full stroke 10%): 830us
Tracking error: ≤144us
Accuracy and error Linearity: 99.9%
Repeatable positioning accuracy:<8μRad.
Gain error:<5mRad.
Zero offset (batch origin error): <5mRad.
Long-term drift (continuous operation for 8 hours): <0.5mRad.
Proportional drift: <40PPM/℃
Zero drift:<15μRad./℃
RC7210 
Sino Galvo Brand: AF2206Auto Focus FunctionMarking speed: 8000mm/s
Positioning speed: 15000mm/s
Writing speed: 559cps
Step response time (full stroke 1%): 260us
Step response time (full stroke 10%): 830us
Tracking error: ≤144us
Accuracy and error Linearity: 99.9%
Repeatable positioning accuracy:<8μRad.
Gain error:<5mRad.
Zero offset (batch origin error): <5mRad.
Long-term drift (continuous operation for 8 hours): <0.5mRad.
Proportional drift: <40PPM/℃
Zero drift:<15μRad./℃
AF2206Auto Focus Function 
Sino Galvo Brand: FL7210-3D3D model, used for deep engraving and relief engraving. Marking speed: 6000mm/s
Positioning speed: 12000mm/s
Writing speed: 600cps
Step response time (full stroke 1%): 210us
Step response time (full stroke 10%): 710us
Tracking error: ≤138us
Accuracy and error Linearity: 99.9%
Repeatable positioning accuracy:<8μRad.
Gain error:<5mRad.
Zero offset (batch origin error): <5mRad.
Long-term drift (continuous operation for 8 hours): <0.5mRad.
Proportional drift: <40PPM/℃
Zero drift:<15μRad./℃
FL7210-3D

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Application Context for Galvanometer

This page is part of CNMarking’s Industrial marking and traceability content library. For buyers comparing similar equipment, the key question is not only whether the sample can be marked, cleaned, welded, or processed, but also whether the final setup can match production speed, fixture stability, marking depth, visual quality, and long-term maintenance requirements. The application is most relevant to industrial part identification, product traceability, sample testing, equipment selection, and production-line marking projects.

When evaluating a similar project, CNMarking normally checks the workpiece material, available marking area, expected cycle time, required code or logo content, fixture method, safety enclosure needs, and whether the process must connect with an existing line, MES, scanner, or operator workflow. These details help choose between a standard machine, a semi-custom workstation, or a fully automated solution.

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How to Choose a Similar Setup

  • Send clear photos or drawings of the workpiece, including the required marking or processing position.
  • Confirm the material, surface coating, required depth or contrast, and any durability requirements after cleaning, painting, heat treatment, or outdoor use.
  • Share the expected production rhythm, such as pieces per hour, operator loading method, fixture constraints, and whether automatic code reading is required.
  • For new applications, request sample testing first so the marking quality, processing speed, and fixture plan can be confirmed before mass production.

FAQ

Can CNMarking test my own samples before quotation?

Yes. For most marking, cleaning, welding, and precision laser processing projects, sample testing is the safest way to confirm process feasibility. A short video, test photos, and recommended configuration can be prepared after the workpiece and target result are confirmed.

What information should I send for a faster recommendation?

Please send the material, dimensions, required content, target cycle time, production environment, and any automation requirements. If the project is replacing an existing process, also share the current pain point, such as low efficiency, unstable quality, consumable cost, surface damage, or traceability requirements.

Need a similar solution? Contact CNMarking with your workpiece photos and target result. Our engineers can recommend a standard model or a customized workstation based on your sample and production requirements.