Welding quality inspection of top cover
Industry pain points and demands
As an important part of the process of sealing square power lithium battery welding, the welding of the top cover is related to the safety and stability of the whole product. How to accurately and quickly discover the welding quality problems of the top cover, in order to reduce the safety risks of the product, requires the help of 3D machine vision.
Advantages & characteristics
01
High precision: sampling resolution (XYZ) is 0.012mm×0.027mm×0.0012mm
02
Fast speed: the actual sampling speed is 300mm/s
03
High cost performance: under the same configuration, the cost advantage is obvious
Effect display
pinhole
bulge
pit
Burst point
Wavy edge
Camera Selection
| Model number | SR8060C | |||
| Reference distance (CD) | 60mm | |||
| Measuring range | Z-axis height (FS) | 18mm | ||
| X-axis width | Proximal end | 30mm | ||
| Reference distance | 20mm | |||
| Distal end | The 31.5 mm | |||
| Light source | Light source wavelength | 405nm | ||
| Laser class | 2M | |||
| Laser output power | 10mW | |||
| Repetition accuracy | Z-axis (height) | 0.2 um | ||
| X-axis (width) | 0.2 um | |||
| linearity | Z-axis (height) | ±0.02% FS | ||
| Contour data interval | X-axis (width) | 10um | ||
| X-axis contour points | 3200 | |||
| Scanning speed (Hz) | 2500 ~ 8000 | |||
| I/O interface | 8 programmable input interfaces, 8 programmable output interfaces | |||
| Encoder interface | One single end, one difference encoder | |||
| Input/output | One RS232 interface and one 100Base-TX/1000Base-T Ethernet interface | |||
| Operating temperature | 0 to 45°C | |||
| Storage temperature | -20 to 70°C | |||
| Working humidity | 35% to 85% no condensation | |||
| ESD protection | Contact discharge 4kV, air discharge 8kV, in accordance with IEC61000-4-2 standard | |||
| EFT protection | Power port 2kV/5 or 100kHz, signal port 1kV/5 or 100kHz, compliant with IEC61000-4-4 standard | |||
| Impact | 50Gs/3ms per axis, in accordance with IEC 68-2-27 Ea | |||
| Vibration | 10Gs（10-500Hz）符合 IEC 68-2-6 Fc标准 | |||
| IP level | IP67 | |||
| Size (mm) | 160 x 98 x 48 | |||
| Data cable (wiring) model | SCB-HCAM-HB1-3m、SCB-HCAM-HB1-10m | |||
| Weight | 750g | |||