The company has developed a railway wheel diameter measuring device, which is used for online detection and monitoring of wheel diameters of main railway lines, urban subways and light rail lines. It is characterized by a positioning frame, two special positioning pins, a magnetic iron suction mechanism and a measuring head using the crawling method. Two positioning pins and a magnetic iron attraction mechanism ensure reliable positioning with the wheel, and the measuring head can accurately measure the height of the wheel rim through two encoders and two rotating arms. The rolling circle diameter of the wheel can be calculated by geometric conversion. Adopting a reliable mechanical positioning structure, the operation is easy and convenient, the wheel diameter can be measured quickly and accurately, and the instrument can be easily connected with the control computer through the USB interface. LED bi-color lights are used to prompt the operation process.
The company has developed a railway wheel diameter measuring device, which is used for online detection and monitoring of wheel diameters of main railway lines, urban subways and light rail lines. It is characterized by a positioning frame, two special positioning pins, a magnetic iron suction mechanism and a measuring head using the crawling method. Two positioning pins and a magnetic iron attraction mechanism ensure reliable positioning with the wheel, and the measuring head can accurately measure the height of the wheel rim through two encoders and two rotating arms. The rolling circle diameter of the wheel can be calculated by geometric conversion. Adopting a reliable mechanical positioning structure, the operation is easy and convenient, the wheel diameter can be measured quickly and accurately, and the instrument can be easily connected with the control computer through the USB interface. LED bi-color lights are used to prompt the operation process.
