The agricultural machinery intelligent area measuring system for detecting agricultural machinery by a magnetoelectric sensor is used in many agricultural machines. The width of agricultural machinery working tools is measured manually and the measured data is input to the controller. Automatically calculate the working area of ​​agricultural machinery farm tools according to the information of magnetic induction sensors and the width of manually input agricultural implements, and synchronously display the calculation results in the system display. Area measuring instrument system will collect the amount of switch, such as the type of work tools, working status of the work tools through the LED display status information, to facilitate the agricultural machinery operators to grasp the work conditions of the agricultural machinery.
The area measuring instrument uses magnetic induction sensors. Magneto-inductive sensor is an electromechanical energy conversion type sensor, does not require power supply, simple circuit, stable performance, small output impedance, but also has a certain range of frequency response, suitable for speed measurement. The quality and volume of this kind of sensor are larger, but it does not affect the application on agricultural machinery.
The idea of ​​designing an agricultural machinery area measuring instrument is to fully consider the operational status of agricultural machinery and compile it in accordance with the working process of agricultural machinery farm implements. Initialize each port and device in the main program, and check whether the peripheral device (mainly wheel rotation speed sensor, farm work status sensor and memory) can work normally. If an abnormal problem occurs, an alarm is issued to remind the operator to perform the corresponding operation. The self-test process is to check whether the state of each line port after initialization is consistent with the expected state after initialization, and restore the values ​​of various variables at the time of the previous shutdown. When checking agricultural machinery farm implement type and operation status, determine the farm implement size according to the type of farm implement and assign the relevant variable with the corresponding value, and determine whether the area measurement system is in the standby state or area measurement according to the farm implement status.
Scan the QR code below to watch the Top WeChat official WeChat (also WeChat search: top instrument), agricultural equipment information in real time view: 
80Gsm Tacky Sublimation Paper,Mini Roll Sublimation Paper,Tacky Sublimation Paper Sheets,Heat Sublimation Transfer Paper
Suzhou Hummberg Paper CO.,LTD , https://www.humpaper.com