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Application
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 14 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.
■ 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.
■ This scanner system solved the common problems of motor temperature drift,signal interference and zero drift,etc.
Technical Parameters
| Speed | ||
| Marking Speed(1) | 4500mm/s | |
| Writing Speed(2) | 292cps | |
| Step Response Time(1% of full scale) | 510μs | |
| Step Response Time(10% of full scale) | 1540μs | |
| Tracking Error Time | ≤202μs | |
| 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 | 14mm | |
| Galvanometer Scanner Dimension (LxWxH) | 126x98x105mm | |
| Galvanometer Scanner Weight | ≈1.85Kg | |
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)The standard mechanical scanning angle is ±11°,Any special requirement available to be customized.
Keywords: SG2208 Galvo Scanner
SG2208 Galvo Scanner
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Classification
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 14 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.
■ 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.
■ This scanner system solved the common problems of motor temperature drift,signal interference and zero drift,etc.
Technical Parameters
| Speed | ||
| Marking Speed(1) | 4500mm/s | |
| Writing Speed(2) | 292cps | |
| Step Response Time(1% of full scale) | 510μs | |
| Step Response Time(10% of full scale) | 1540μs | |
| Tracking Error Time | ≤202μs | |
| 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 | 14mm | |
| Galvanometer Scanner Dimension (LxWxH) | 126x98x105mm | |
| Galvanometer Scanner Weight | ≈1.85Kg | |
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)The standard mechanical scanning angle is ±11°,Any special requirement available to be customized.
Keywords: SG2208 Galvo Scanner
Sino-Galvo (Jiangsu) Technology Co., Ltd.
33 Hengtong Road, Dingmao Economic Development District, Zhenjiang, Jiangsu, China
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