Electrical control system of anode assembly casting vehicle and control method of electrical control system

Abstract

The invention discloses an electrical control system of an anode assembly casting vehicle and a control method of the electrical control system. The electrical control system comprises control equipment, operating equipment, position detecting equipment, motors and a direction proportional valve, wherein the control equipment comprises a programmable controller, a frequency converter and a direction valve proportional amplifier; the operating equipment comprises a large vehicle / small vehicle main command controller and a casting main command controller which are respectively provided with a potentiometer and are respectively connected with the programmable controller. The control method comprises the following steps: system starting and continuous speed governing, position detecting, and casting with continuous adjustment on a casting angle and a casting position. The electrical control system is capable of continuously adjusting a speed and accurately positioning the direction and the angle, and is very practical; the casting precision is improved.

Description

technical field [0001] The invention relates to an electrical control system, in particular to an electrical control system and a control method of an anode assembly casting car. Background technique [0002] The anode assembly and casting car control system is a control system used to control the anode assembly and casting in the electrolytic aluminum industry. In the traditional sense, the casting is performed manually by hanging the casting ladle on the crane and controlling the casting angle manually. This casting method is not only labor-intensive and inefficient, but also unsafe and expensive. [0003] The domestic anode assembly casting car control system adopts step-by-step speed regulation. When the carts and trolleys are moving, they cannot be positioned quickly and accurately. Changing the casting angle during casting will cause large fluctuations. The efficiency is low and difficult to control, which can easily cause Security incidents and waste of resources. H...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a new electrical control system and control method for the anode assembly casting car by overcoming the problems of the existing control system of the anode assembly casting car, such as stepped speed regulation and incapable of precise positioning. The technology to be solved The problem is to make it possible to continuously adjust the speed, accurately locate the direction and angle, and improve the casting accuracy, which is very suitable for practical

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