The new dry mix concrete batch plant electronic control system there are several control methods

Zhengzhou Bona professional production of dry mix concrete batch plant, the company has a first-class quality , excellent service, fair prices , the majority of users, selling all over the country . First-class quality , excellent service , the company is consistent purpose . Today, I will introduce the new concrete mixing equipment electrical control system has several control modes :
Domestic electrical control system of concrete mixing batch plant forms, mainly in the following three kinds of control mode based.
( 1 ) Distributed Computer Control: This form of control in the early mixing station designs are widely used. Core control system for programmable controllers , the level of computer use only as a management report printing , function and role of the computer is not very obvious. With the extensive application of concrete products , ready concrete batching plant functional requirements and more complex, the application of this form of control is very difficult.
( 2 ) centralized computer control : this control in the form of computer control and management functions to focus on a single computer , the task is relatively heavy, and the production process of the report 's statistical data can not be carried out simultaneously, the statistics can not be readily measured by the human aspects factors interfere too much. For example: the preparation of the measurement control program , the accuracy of signal amplifiers and A / D board , will affect the measurement accuracy.
( 3 ) centralized computer control double : This form that solves the interference measuring aspects of human factors . Using a special ingredient control instruments , and the production control and management functions - into two computers, interfering, production control and reporting statistics simultaneously, and production management computer can also be used as a backup machine , provides a higher level computer's network interface.