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AF-MC1603-A camera positioning system (with Auto-Focusing function)
- Built-in Auto-focus sensor, adjusts to the best focal length automatically
- Equipped with a computer vision positioning module, convenient for users to use the camera to obtain images to improve marking accuracy and overall performance.
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AF-MC1603-A camera positioning system (with Auto-Focusing function)
- Built-in Auto-focus sensor, adjusts to the best focal length automatically
- Equipped with a computer vision positioning module, convenient for users to use the camera to obtain images to improve marking accuracy and overall performance.
Product Features
Technical Parameters
Product Features
Autofocusing module sensor (installed in the galvanometer housing), consists as follows:
- Ranging module – to measure the distance between galvo scanner and final object
- Stepping motor – adjusting galvo scanner height
- Stepper motor driver
- Control board – Control the operation of the entire autofocus system
- Keys – include up, down, start key
Autofocusing operation interface
Features of camera positioning system:
- Built-in 13 million pixel camera, positioning accuracy error is only 0.1mm.
- With the visual positioning module, it can automatically search for the target and calculate the marking position.
- With the shape selecting function, it can automatically skip marking on the projects of unqualified shapes during processing.
- Various symbols and patterns can be marked on workpieces of different shapes
Camera correction operation interface:
Technical Parameters
| Auto-focusing Control Parameters | |
| Distance measuring | Laser Ranging |
| Measuring Range (2 types optional) | 120~280mm/200~600mm |
| Measurement Resolution | 0.01mm |
| Measurement Accuracy | ±0.1mm |
| Laser Wavelength | 620-690nm |
| Single Measure Time | 0.2 second |
| Speed | |
| Marking Speed(1) | 5000mm/s |
| Writing Speed(2) | 516cps |
| Step Response Time(1% of full scale) | 370μs |
| Step Response Time(10% of full scale) | 630μs |
| Tracking Error Time | ≤202μs |
| Precision and Error | |
| Linearity | 99.90% |
| Repeatability (RMS) | ＜8μRad |
| Gain Error | ＜5mRad |
| Zero Offset | ＜5mRad |
| Long-term Drift Over 8 Hours | ＜0.5mRad |
| Scale Drift | ＜40PPM/℃ |
| Zero Drift | ＜15μRad/℃ |
| Power and Signal | |
| Input Voltage | ±15VDC |
| Rated Current | 2A |
| Interface Signal (Digital) | XY2-100 |
| Mechanical Scan Angle(3) | ±11° |
| Working Current, Temperature, Dimension | |
| Working Temperature | 0℃–45℃ |
| Storage Temperature | -10℃–60℃ |
| Aperture | 10mm |
| Galvanometer Scanner Dimension (LxWxH) | 134×96.5×120.6mm |
| 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) The factory default value is ±11°. Other special requirements could be customized.
