The current white body measurement results are displayed in real time. The three-dimensional coordinates of the measured points and their deviations from the theoretical values ​​are displayed in the table. The deviations of different ranges are displayed in different colors. Green indicates normal, yellow indicates alarm, and red indicates over tolerance. Double-click the data table of a certain point to enter the measurement point data query and analysis window, which can realize the printing of the current body-in-white measurement result, and also can print the measurement result in real time. In the real-time display, the refresh time of the measurement data can be set according to the production cycle and the speed of the system measurement, or manual refresh can be selected. FAW truck J6 cab test site schematic FAW Volkswagen Jetta welding line production line laser detection is set in the front and rear wind window stations, and the welding station, the detection time is only 16s, almost no impact on the production cycle, but the laser online detection equipment is set in the welding station, The equipment base should be shock and shock resistant. Previous page Jiangmen Nichiyo Decorative Material Co.,Ltd. , https://www.nichiyopt.com
The measurement point data query and analysis is data query, statistics and analysis for each measured point. Open the window and click on the measured point. Under the window, the change curve or error chart of the machining error in the X, Y and Z directions can be displayed. The coordinates of the X, Y and Z directions can be set. Theoretical values ​​and alarms and out-of-tolerance settings.
Laser online detection system can also realize vehicle data query and analysis, functional size analysis, monthly statistics, annual statistics, can display 1 month middle and daily production statistics and daily pass rate, 1 year mid-month production statistics and monthly pass rate And can print out the displayed data and charts.
BIW laser line detection <br> <br> in the automotive manufacturing process, BIW manufacturing precision is the key quality factors. At present, the most effective means to ensure the accuracy of the body-in-white welding is to use the online measurement technology to perform 100% online measurement on the welding line cab. Real-time, dynamic monitoring of the production line, timely detection of errors, and based on the current measurement data and historical data rules to make an objective judgment of the cause of the error, adjust the relevant fixtures, molds or state parameters, so that the body-in-white welding accuracy meets the product technical requirements.
The white body online laser detection setting parts are generally the front and rear wind windows of the body, the left and right door holes, and the lower body assembly, such as the FAW truck J6 welding production line. The laser online detection is mainly to detect the front wind window of the cab at 10 o'clock. Each door is 11 points (pictured). 
Laser on-line detection technology is widely used in the manufacturing process of foreign cars, and it is more and more widely used in the domestic car industry. It is the first case to apply this technology in the manufacture of truck cabs. The FAW J6 truck cab is a multi-variety mixed-flow production. The equipment has frequent changes in flexibility and is prone to deviation. Laser on-line inspection technology can monitor the quality of the cab welding assembly in real time. When quality problems are found, timely measures are taken to effectively control the stability of product quality.