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Product Features

■ Adopted the photoelectric sensors which imported from America, and owned the proprietary intellectual property rights.

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

■ Accurate load design for 10 mm mirrors, high accuracy of motor assembly, reasonable structure, very small static friction coefficient and zero offset, all ensured the best dynamic characteristics for the whole system.

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

■ This scanner system solved the common problems of motor temperature drift, signal interference and zero drift, etc.

■ Auto-focus mode, one key for positioning to the default focus height quickly, improving the operation efficiency.

Technical Parameters

Speed

Marking Speed	8000mm/s
Positioning Speed	12000mm/s
Writing Speed	540cps
Step Response Time(1% of full scale)	280μs
Step Response Time(10% of full scale)	750μs
Tracking Error Time	≤160μs

Motor Specification

Working Temperature	0-45℃
Linearity	99.9%
Setting Time	≤ 0.35ms
Scale Drift	<40PPM/℃
Zero Drift	<15μRad./℃
Long-term Drift Over 8 Hours	<0.5mRad
RMS Current	2.0A
Peak Current	15A(Max)
Maximum Scan Angle	±15°
Storage Temperature	-10 to +60℃
Resolution	12μrad
Repeatability	8μrad
Input Aperture	10.0mm
Beam Displacement	13.4mm
Motor Weight	120g
Frequency	≤1000Hz

Servo Driver Board Specification

Input Voltage	±15VDC
Interface Signal Digital	XY2-100
Position Signal Input Resistance	1KΩ±1%
Position Signal Input Scale Factor	0.33V/°
Position Signal Output Scale Factor	0.33V/°
Working Temperature	0-45℃
Dimension(L×W×H)	75×50×28mm

Auto-focusing Control Parameter

Input Voltage	±15VDC
Distance measuring	Laser measure distance
Measure resolution rate	0.01mm
Measure accuracy	±0.1mm
Laser wavelength	620-690nm
Single measure time	0.25 second
Working temperature	0-45℃

Keywords: AF7106 Auto-focusing Scanning System

AF7106 Auto-focusing Scanning System

The model AF7106 galvo scanner has the good running stability, high positioning accuracy, fast marking speed, strong anti-interference ability, the overall performance of AF7106 has reached the international leading level in this field.

info@sino-galvo.com

400-055-8805

Classification

2-Axis Galvo Scanner

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