Hub One-Dimensional Code Recognition Using SinceVision's Laser Displacement Sensor for Automotive Applications
Industry pain points and demands
In the automotive hub production process, factories often engrave one-dimensional codes on hub surfaces to denote different models. Accurate recognition of these codes is crucial for efficient sorting and further processing. SinceVision's advanced laser displacement sensor, the SGI400/SGI405, scans the one-dimensional code on wheel hubs to capture precise data. The code is then decoded based on a corresponding table, allowing for streamlined and accurate identification of each hub's specific details, enhancing operational efficiency in the automotive manufacturing industry.
SinceVision Solution: SGI400/SGI405 Laser Displacement Sensor
01SinceVision's SGI400/SGI405 Laser Displacement Sensors deliver a maximum sampling frequency of 88kHz and a measuring range up to 1.15m, ideal for precise automotive applications like hub one-dimensional code recognition.
02Eliminating the need for external controllers, the SGI series offers a streamlined, compact design that simplifies operations while enhancing production efficiency.
03Easily switch measurement modes through software, allowing seamless adaptation to changing production and inspection needs.
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 | s/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 | ||