Common industrial automation systems include process automation systems, automation control systems, and warehouse automation systems. By implementing automated control and management of the production process, it enhances production efficiency and quality while significantly increasing the safety of workers.
Basic Components of Industrial Automation:
Sensors and actuators are used to control and monitor changes in the production process. They primarily gather physical and chemical data, such as humidity, temperature, pressure, velocity, concentration, etc. Sensors process these parameters, converting them into electrical signals. These signals are then provided to the control system. The control system, in turn, transmits specific execution commands to the actuators, which respond with corresponding actions.
Control System:
The control system receives signals sent by sensors and, through pre-set algorithmic programs, controls and adjusts the production process. It is the core component of the automation control system. Control systems generally come in two types: logic controllers (PLC) and computer control systems. Common PLC brands include Siemens, Mitsubishi, Panasonic, Allen-Bradley etc.
Human-Machine Interface (HMI):
The HMI presents data collected by the controller to operators in a graphical format and receives instructions from them. Operators can interact with the system through the data and buttons on the screen. For example, they can monitor data, adjust parameters, and handle emergencies during the production process.
Data Collection and Processing System:
This system collects and analyzes production data, and the processing system adjusts and optimizes this data. It aids in understanding and optimizing the production process, predicting equipment failures, identifying issues, and improving production efficiency and quality.
Communication Network:
The communication network connects various components, facilitating data transfer and sharing. It also transmits information and instructions between different parts, serving as a prerequisite for the operation of the entire system.
Summary:
The use of high-precision, high-quality automation devices in the production chain significantly enhances efficiency, effectively ensures production quality, and strengthens precision between production stages. The implementation of automated equipment reduces safety risks in the production process, shortens workers’ working hours and energy expenditure, avoids overloading workers, and increases the safety factor in the workflow.
