A distributed leveling controller circuit

Abstract

The invention relates to a distributed leveling controller circuit. The distributed leveling controller circuit comprises a power supply circuit, a supporting leg grounding detection circuit, a supporting leg upper-and-lower limiting detection circuit, a two-dimensional inclination detection circuit, an RS485 bus communication circuit, a supporting leg controlling and driving circuit and a main control chip circuit, wherein the power supply circuit provides 12V voltage and 50V voltage for the supporting leg grounding detection circuit, the supporting leg upper-and-lower limiting detection circuit, the two-dimensional inclination detection circuit, the RS485 bus communication circuit, the supporting leg controlling and driving circuit and the main control chip circuit, and the supporting leg grounding detection circuit, the supporting leg upper-and-lower limiting detection circuit, the two-dimensional inclination detection circuit, the RS485 bus communication circuit and the supporting leg controlling and driving circuit are all electrically connected with the main control chip circuit. The distributed leveling controller circuit has the advantages that distributed leveling, automatic leveling control and intelligent leveling control are achieved, time for leveling is short, and leveling accuracy is high.

Description

technical field [0001] The invention belongs to the technical field of leveling control of platforms such as vehicles, and in particular relates to a distributed leveling controller terminal circuit based on single-chip technology and RS485 bus communication. Background technique [0002] Leveling control technology is important to many military and civilian installations. With the development of modern industry, especially the military industry, more and more objects need to be leveled, and the scope is wider and wider. Many industries have shown concern and demand for leveling control technology. The requirements for accuracy and speed are getting higher and higher. The traditional leveling method is done manually. For the leveling adjustment of the platform, the operator uses a leveling instrument to check and find the leveling error, and manually adjusts it. As a result, it takes a lot of time and the leveling accuracy is very low. In recent years, with the rapid devel...

AI Technical Summary

Problems solved by technology

However, this centralized control method has disadvantages such as low reliability and poor scalability. Once the microprocessor system fails abnormally, the entire automatic leveling control system will not work normally, and more seriously, it will cause the system to crash and cause Accident

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