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Final Year Project
Transcript of Final Year Project
Apurv Saraf (907030)
Ashish Bhuwania (907035)
Ashish Vijay Gulati (907038)
Anand Ranjan (1007402) Made by:- Under the guidance of Mr. R. Satish Kumar What is
Automation ? The technique or system of operating or controlling a process by highly automatic means such as Electronic devices is called AUTOMATION WHY AUTOMATE ? Simulate BOTTLE FILLING Process in a Bottling Plant What we plan to do ?? Sensors
STEP 7-Micro/WIN for S7-200 (Software)
Actuators What we will use ??? Using LADDER LOGIC HOW ??? A PLC is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures.
Advantages of PLC:-
Designed for multiple inputs and outputs
Immune to electrical noise
Resistive to vibration and impact
Very robust even under harsh conditions Programmable Logic Controller (PLC) An actuator is a type of motor for moving or controlling a mechanism or system. It is operated by a source of energy, usually in the form of an electric current, hydraulic fluid pressure or pneumatic pressure, and converts that energy into some kind of motion. Actuators A sensor (or detector) is a converter that measures a physical quantity and converts it into a signal which can be read by an observer or instrument. Sensors Common Sensors we'll be using in Automation:- STEP7-Micro/WIN can be handled like a standard Windows application and includes all necessary tools for convenient programming of the SIMATIC S7-200.
The latest version, STEP7-Micro/WIN 4.0, offers even more: segmented data memory, improved handling of the program and command structures, diagnostic functions as well as a user-specific LED, error history, run time edit, and online-download. STEP 7-Micro/WIN for S7-200 We will be using Siemens S7-200 PLC for this project LADDER LOGIC Latching LADDER LOGIC Start Button is pressed LADDER LOGIC Start Button is released OLD FOR BOTTLING FILLING PLANT Bulb is switched ON Bulb is still switched ON due to latching Ladder logic is a programming language that represents a program by a graphical diagram based on the circuit diagrams of relay logic hardware. It is used to develop software for programmable logic controllers (PLCs) used in industrial control applications. ACKNOWLEDGMENT What happens in
AUTOMATION ?? We wish to acknowledge the guidance that we have received from the faculty of the School of Electronics, KIIT University at all times.
We'd like to Thank you for your co-operation and help. THANK YOU This can be used to represent any input to the control logic a switch or sensor, contact from an output, or an internal output.
When "solved" the referenced input is examined for an ON (logical 1) condition. If it is ON, the contact will close and allow power (logic) to flow from left to right. If the status is OFF (logical 0), the contact is Open, power (logic) will NOT flow from left to right. FUTURE WORK We intend to simulate a Bottle filling process though SIMANTIC Manager incorporating all the various requirements of sensors and other devices. We'd try to automate the process as much as possible keeping in mind the efficiency both in terms of work and value. Inductive Sensors
Level Sensors LADDER LOGIC LADDER LOGIC Start Push Button is pressed Start Push Button is released This can be used to represent any discrete output from the control logic. When "solved" if the logic to the left of the coil is TRUE, the referenced output is ON (logical 1). Normally Open Coil Normally Open Contact