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SG1403 Galvo Scanner

Release time:2021-05-20 10:27  

SG1403 scanner using high-speed motor imported from the United States, the standard of incident beamdiameter is 9mm, has the characteristics of small volume, high speed, high precision, good stability, compre-hensive indicators have reached international advanced level of technology.



The advantages are as following:

■ Adopted with high-performance scanning motor which imported from the America and the international advanced photoelectric sensing technology.

■ Differential photoelectric sensor for accurate detection of motor rotor position, good linearity, lower drift, high resolution and repeat positioning.

■ Drives with advanced detection ability of position and speed, greatly improved the dynamic response performance and scanning speed of the whole system.

■ Design of overload, over-current and reverse connect protection, makes the system running more reliable.

■ The whole system adopted the Optimization Designing of electromagnetic compatibility, with high signal-to-noise ratio and strong anti-interference ability.

■ Scanner size is smaller, which can meet the increasing industrial demands of higher precision and more compact systems. The beam input aperture is for options from 7~10mm and also the mirror covered a variety of wavelength range.

■ With only 900g total weight, SG1403 scan head can be integrated into different application systems easily. The housing is very strong and dustproof. Thus it can be used in the extremely bad environment.



SG1403 Technical Parameters

Speed

Marking Speed(1)            

3000mm/s

Writing Speed(2)

287cps

Step Response Time(1% of   full scale)

340us

Step Response Time(10% of   full scale)

520us

Tracking Error Time

178us

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

Max Machinery Scan Angle(4)

±15°

Working Current, Temperature, Dimension

Working Temperature

0--45

Storage Temperature

-10--60

Aperture

9mm

Galvanometer Scanner   Dimension (LxWxH)

100x77x77.5mm

Galvanometer Scanner Weight

≈0.9Kg

 

Note: The above data are tested after 30 min warm-up

(1) With F-theta objective, F=160mm, marking 2mm height single character

(2) With F-theta objective, F=160mm, marking 1mm height single character per second

(3) Special wavelength coating film can be customized

(4) If any special requirement, customization is available. Factory default value is ±11°


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