How to measure the actual coordinates of an object

A measuring device for moving the position coordinates of an object can be used to measure the actual coordinates of the object.

The specific setting steps and methods of the measuring device are as follows:

The measuring device is a device for measuring the position coordinates of a moving object, which comprises a top plate and a bottom plate, and the top plate and the bottom plate are connected through columns; A digital tube and a singlechip connected with the digital tube are arranged in the middle of the upper surface of the top plate; One side of the digital tube is provided with a buzzer; The other side of the digital tube is provided with an indicator light and a key.

One side of the bottom plate is provided with a groove, and the light emitting diode is installed on the groove; The middle part of the bottom plate is provided with a long and narrow light hole which is the same as the center line of the groove, the photoelectric sensor is covered on the light hole and installed on the upper surface of the bottom plate, and the optical lens is covered on the light hole and installed on the lower surface of the bottom plate.

Wherein the buzzer, the indicator light, the key and the photoelectric sensor are respectively connected with the singlechip. The device is used to measure the horizontal and vertical relative position coordinates of the current position of a moving object, display the current coordinates through a digital tube, and realize the functions of arbitrary initial coordinate calibration and position out-of-bounds alarm at the same time, with high resolution, convenient installation and carrying and low cost.