Research on the working state of electronic equipment

Electronic fully automatic operation interface: on this interface, fully automatic start and stop buttons, equipment working state simulation display graphics and parameter value display of each process tank, such as: temperature value, concentration value, flow value, ultrasonic working state display lamp , Ultrasonic frequency value, etc. Process flow simulation interface: This interface simulates the whole process of the process flow, with corresponding parameter display and dynamic display in important positions. Fault alarm screen: when the device fails or a certain process parameter is abnormal, this screen will pop up automatically, the device sound and light alarm to reveal the operator's attention, at the same time display the fault status, text prompt fault description, and can automatically record the fault status, convenient The maintenance personnel analyzes the cause of the failure and automatically deletes the previous record when the storage area is full. Production report and process parameter printing interface: On this interface, you can print the production report and the historical records of the selected process parameters.

The single chip microcomputer program mainly includes the subroutine of ultrasonic generation, the subroutine of positive communication with PLC, the subroutine of ultrasonic feedback and adjustment, and the subroutine of interrupt service. The A port of the 8255 chip expanded in the single-chip microcomputer system receives the frequency signal of the PLC, and the B port receives the feedback signal of the frequency detection device. In order to prevent illegal personnel from invading the system and modifying process parameters, three levels of priority are set in the program. That is: (1) Engineer level; (2) Technician level; (3) Operator level. Each level corresponds to a different entry password, that is, a password input interface appears on the man-machine interface after the system is started. After three incorrect passwords are input, the system alarms and automatically shuts down. The operator-level authority is the lowest authority for selecting the process file and executing the operation.

CNC machining refers to the machining with computer numerical control machining tools. Usually refers to precision machining, CNC machining lathe, CNC machining milling machine, CNC machining boring and milling machine and so on. The CNC has the advantages of high production efficiency, stable processing quality, high processing precision, high repetition precision and the like in the case of a large number of varieties and small batch production.

CNC Machining Process

Turning Tools,Cnc Machined Part,Cnc Machining Process,Stainless Steel Machining Parts

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