Lithium Battery PACK Welding with SinceVision Laser Displacement Sensor
Industry pain points and demands
In the lithium industry, welding lithium battery PACK segments involves joining components like positive and negative terminals, collector plates, and busbars. Ensuring optimal welding quality requires precise positioning and guidance before the process. The SinceVision high-precision laser displacement sensor SGI400/SGI405 accurately measures distances before welding, allowing precise alignment and welding height positioning. This technology optimizes welding quality and contributes to safer, more reliable lithium battery production for the automobile sector.
SinceVision Solution: SGI400/SGI405 Laser Displacement Sensor
01Seamless integration with four-channel EtherCAT communication modules, enabling flexible installation topology for versatile setups in the automotive and manufacturing sectors.
02Built-in data storage capacity, capable of storing up to 1.2 million data points, enhancing data accessibility and analysis.
03Multiple communication methods to address diverse detection requirements, ensuring compatibility and superior performance across various industrial applications.
Camera Selection
| Model number | SGI400/SGI405 | ||
| Reference distance (CD) | 400mm | ||
| Measuring range | -100mm~100mm | ||
| Light source | Light source wavelength | 655nm | |
| Laser class | Class 2 | ||
| Laser output power | 5mW | ||
| Spot diameter (spot size) | Speck of light | Φ 450 microns | |
| Wide spot | 450 * 1300 microns | ||
Repetition accuracy ① | 2 microns | ||
| linearity | ±0.05% F.S. | ||
| Temperature characteristic | 0.01% F.S./℃ | ||
| Sampling frequency (Hz) | 1/2/5/10/20/50/88kHz(7 levels optional) | ||
| Input/output | Communication port | One 100Base-TX/1000Base-T Ethernet port, one RS485 port | |
| Analog output | 1 analog output, support analog voltage and analog current switching | ||
| IO input | 2 way, timing, return to zero function and single-end encoder function multiplexing | ||
| IO output | 4, determine the status output | ||
| Operating temperature | 0 ~ 50 ℃ | ||
| Storage temperature | -20 ~ 70℃ | ||
| Working humidity | 35% to 85% no condensation | ||
| EFT protection | Power port 2kV/5 or 100kHz, signal port 1kV/5 or 100kHz, in accordance with IEC 61000-4-4 standards | ||
| ESD protection | Contact discharge is 4kV and air discharge is 8kV, in line with IEC 61000-4-2 standards | ||
| Vibration | 10Gs (10-500Hz), conform to the IEC 2-6 Fc standard | ||
| Impact | 50Gs/3ms per axis conforms to the IEC 2-27 Ea standard | ||
| IP level | IP67, in accordance with IEC 60529 standard | ||
| Size (mm) | 119*85*35 | ||
| Data cable (wiring) model | SCB-GICAM-HA1-3m/6m/10m | ||
| Weight (including cables) | 380g | ||