Measuring light curtain The detection light generated by the emitter generates a light array at regular intervals along the length direction to form a light curtain, which cooperates with the controller and its software in a scanning manner - realizes the function of monitoring and measuring the external dimensions of the object - measuring light curtain measurement The system needs to be equipped with a controller to work normally, - the controller is programmed with software - can provide a variety of scanning modes and detection and analysis modes, and can communicate with PLC or computer through serial connection to transmit control or scanning results - in addition A trigger signal can be accessed to control the scanning process.

Features:

High degree of automation: automatic measurement of vehicle outline length, width and height measurement process without manual intervention.

Fast: software that integrates parallel algorithms and runs on high-performance industrial computers with multiple CPUs. It takes about 5-25 seconds for each vehicle to automatically measure the outer dimensions of the car at low speed (3-7km/h) (including the height of the cargo box panel).

High measurement accuracy: The measurement accuracy is ≤±20mm, which can meet the requirements of Article 3 (8) in the “Notice on Further Strengthening the Administration of Vehicle Announcements and Registration Relevant Matters” in the document of the State Economic and Trade Commission (Guo Shi Jing Industry [2002] No. 768). Paragraph 1: Requirements for the allowable range of dimensional tolerance of vehicle products ± 1%.

Visualization of the inspection process: The three-dimensional outline graphics and size data of the vehicle are dynamically displayed on the computer screen. Data processing can be carried out according to the requirements of the national standard GB1589-2004 "Road Vehicle Outline Dimensions, Axle Loads and Quality Limits" to easily filter out the influence of factors such as position indicator lights and rearview mirrors. The measurement results are stored in the database for easy access and review.

Strong practicability: The "no-stop" pass-through detection method is adopted, and the requirements for the driver's operation are low; the equipment installation does not occupy the site. - The measuring system has obvious advancement - high stability and reliability - good expansibility and flexibility, convenient operation and calibration and convenient maintenance, and long effective service life. The system software is WINDOWS operating system, using visual programming tools, SQL database, reasonable man-machine interface, powerful detection function, high detection efficiency, easy operation, easy maintenance, strong scalability and high networking compatibility.

Network interface: The system software is linked with the vehicle detection network to facilitate control and data exchange.