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Sino Galvo Low price SG7110 galvo scanner in pocket size for laser marking device

The SG7110 type galvanometer is mainly suitable for high-speed and online flying marking, and the standard incident light spot diameter is 10mm. The galvanometer system has the characteristics of zero drift, fast speed, small size, low temperature and stable and reliable operation.
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  • SG7110

  • sino galvo

Product Description

Sino Galvo Low price SG7110 galvo scanner in pocket size for laser marking device


SG7110 type galvanometer has good running stability, high positioning accuracy, fast marking speed and strong anti-interference ability. The specific characteristics are as follows:


■ Adopt photoelectric sensor imported from the United States.

■ Differential photoelectric sensor accurately detects the position of the motor rotor, with good linearity, small drift, high resolution and repeated positioning accuracy.

■ Precise load design for 10mm lens, high motor assembly precision, reasonable structure, small static friction coefficient and zero offset, to ensure good dynamic characteristics of the system.

■ The driver has the function of position and speed advance detection, which greatly improves the dynamic response performance and scanning speed of the whole system.

■ Designed with overload, overcurrent and reverse polarity protection, making the system more reliable.

■ The whole system adopts electromagnetic compatibility optimization design, with high signal-to-noise ratio and strong anti-interference ability.

■ Solve common problems such as galvanometer motor temperature drift, signal interference and zero drift.


Technical Parameters:

Speed

Marking Speed(1)

5000mm/s

Writing Speed(2)

450cps

Step Response Time(1% of   full scale)

350us

Step Response Time(10% of   full scale)

750us

Tracking Error Time

≤164us

Precision and Error

Linearity

99.9%

Repeatability (RMS)

<8μRad

Gain Error

<5mRad

Zero Offset

<5mRad

Long-term Drift Over 8   Hours

<0.5mRad

Scale Drift

<40PPM/℃

Zero Drift

<15μRad/℃

Wavelength(3)

10600nm / 1064nm / 355nm

Power and Signal

Input Voltage

±15VDC

Rated Current

2A

Interface Signal

Digital

XY2-100

Analog

±5V

Machinery Scan Angle(4)

±11°

Working Current, Temperature, Dimension

Working Temperature

0℃--45℃

Storage Temperature

-10℃--60℃

Aperture

10mm

Galvanometer Scanner   Dimension (LxWxH)

118.5x96.5x93.6mm

Galvanometer Scanner Weight

≈1.65Kg



Product Description

Low price SG7110 galvo scanner in pocket size for laser marking device

Low price SG7110 galvo scanner in pocket size for laser marking device

Product Description



Low price SG7110 galvo scanner in pocket size for laser marking device

Remarks: The above parameters are obtained from the test after 30min of heating

(1) Use F-Theta lens, focal length 160mm, mark 2mm high single-line characters;

(2) Using F-Theta lens, the focal length is 160mm, and the number of single-line characters of 1mm height is marked per second;

(3) Special wavelength coating can be customized;

(4) The standard mechanical scanning angle is ±11°, and the Max mechanical scanning angle is ±15°, which can be customized if there are special requirements.



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