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Scan Head-8615(Φ12 & Φ14mm)
 
There are two kinds of scan head for TS8615:
u Analog one Scan Head-8615A, for control board with analog control signal output
u Digital one Scan Head-8615D, for control board with digital control signal output.
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Constituent of
Scan Head-8615
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Scan Head-8615A
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Scan head, XY mount, XY TS8615 scanners, F-q lens bracket , mounting flange and electric connector
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Scan Head-8615D
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Scan head, D/A converter card, XY mount, XY TS8615 scanners, F-q lens bracket , mounting flange and electric connector
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Main Application
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High speed precision laser marking, laser resistor trimming, laser rapid prototyping, marking-on-the-fly, infrared imaging, etc
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Input Aperture
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12mm, 14mm
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Reflection Mirror
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Optional for different kinds of laser wavelength
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★ There are two kinds of colors available for Scan Head-8615: black and red.
Parameters of Scan Head-8615
（All angles are in mechanical degree ,and all parameters apply after 1-minute warm up）
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Input Voltage Requirement
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±24V
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Small Step Response（±0.5V waveform）
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0.6ms(aperture: 12mm);
0.65ms(aperture: 14mm)
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Effective Scan Angle
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±12°
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Position Signal Input Scale Factor
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0.5V/°
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Position Signal Output Scale Factor
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0.5V/°
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Analog Position Signal input range
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±5V(Max.)
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Linearity
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99.9%，range ±20°
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Scale Drift
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＜40PPM/℃
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Zero Drift
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＜10μRad/℃
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Repeatability
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<8µRad.
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Long Time Drift Over 8 Hours
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<0.2mRad.
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Average Current
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1.6A
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Weight Without Lens
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4Kg
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Operating Temperature Range
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25℃±10℃
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2D Scan Heads 