Automation engineer कैसे बने ? After Mechanical, Electrical & ECE engg.| High salary engineering Job

Summary

This video discusses the essential skills needed to become an automation engineer after studying engineering, especially for students in mechanical, electrical, electronics, and instrumentation fields. Key skills include PLC programming, HMI design, SCADA systems, industrial communication protocols, and knowledge of field devices like sensors and VFDs. The video emphasizes the importance of continuous learning beyond the syllabus to stay competitive in the automation field, where there are many job opportunities but few perfect candidates. The speaker also provides practical learning tips and suggests focusing on industry requirements for a successful career.

Takeaways

• 🤖 Automation engineering offers ample job opportunities across various industries.
• 📚 PLC programming is a fundamental skill, widely used in industries like automobile and FMCG.
• 🖥️ Different PLC programming languages exist, such as Ladder Logic and Function Block Diagram, and it's crucial to learn software from top companies like Siemens and Omron.
• 👨‍💻 Human-Machine Interface (HMI) design is important for creating visual interfaces to monitor machine operations.
• 🔍 SCADA is an advanced version of HMI that allows remote monitoring and data acquisition, especially useful in large industries like steel or oil & gas.
• 📡 Understanding industrial communication protocols, such as Modbus and Ethernet, is vital for ensuring machines can communicate and work in sync.
• 🛠️ Knowledge of field devices like sensors, VFDs, and servo motors is essential for controlling machine operations effectively.
• 📦 Practical experience with field devices is crucial; reading manuals and catalogs can help improve technical understanding.
• 🧠 For advanced automation roles, learning distributed control systems (DCS) and manufacturing execution systems (MES) is necessary.
• 📊 Real-time data handling and databases like SQL are important for advanced automation, enabling better production control.

Q & A

What is the importance of PLC programming in automation engineering?

PLC (Programmable Logic Controller) programming is a crucial component in the field of automation. It is used in various industries such as automobile, FMCG, healthcare, and manufacturing to control machine operations by programming controllers to automate processes. Understanding different PLC languages like Ladder Logic and Function Block Diagram is essential for an automation engineer.

What are the major challenges when learning PLC programming?

The biggest challenge in learning PLC programming is the variety of PLC controllers available from different manufacturers. Each company has its own programming software, so it's important to choose which PLC maker to learn based on the target industry. For example, Omron and Mitsubishi PLCs are commonly used in the automobile industry.

Why is HMI design knowledge essential for automation engineers?

HMI (Human Machine Interface) allows users to monitor and control machine parameters and operations visually. It serves as an important communication interface between humans and machines in automation systems. An automation engineer must be able to design and program HMI interfaces that work in conjunction with PLCs to provide efficient machine control.

What is SCADA, and how does it differ from HMI?

SCADA (Supervisory Control and Data Acquisition) is an advanced version of HMI. While HMI provides a visual interface for machine operations, SCADA allows for remote monitoring and control of large-scale industrial systems. SCADA is commonly used in industries like steel, oil, and gas, where monitoring and controlling operations from a remote location is necessary.

What are industrial communication protocols, and why are they important?

Industrial communication protocols enable different machines and devices in an automation system to communicate with each other and transfer data. Understanding protocols like Modbus, Profibus, and Ethernet is crucial for linking processes and ensuring smooth data flow across devices, which is essential for monitoring, controlling, and creating efficient workflows.

How can an automation engineer gain practical knowledge about field devices like sensors and motors?

Practical knowledge of field devices such as sensors, VFDs (Variable Frequency Drives), and servo motors can be gained by working directly with them in real-world environments. Reading product catalogs and manuals from manufacturers like Omron or Mitsubishi is also a good way to understand their specifications and applications.

What is the role of VFD in automation, and how can one learn about it?

A VFD (Variable Frequency Drive) controls motor speed and torque by varying motor input frequency and voltage. Learning to use and program VFDs is important for controlling industrial motors in automation. Engineers can refer to VFD manuals and technical guides from manufacturers to understand how to set parameters and wire the device.

What are some additional advanced skills an automation engineer should learn?

In addition to basic skills, automation engineers should learn Distributed Control Systems (DCS) for process-based industries like oil and gas, and Manufacturing Execution Systems (MES) for production control and data analysis. Learning database management systems like SQL is also essential for handling real-time data in advanced automation systems.

How should beginners approach learning automation engineering skills?

Beginners should first focus on mastering the four core skills: PLC programming, HMI design, SCADA systems, and industrial communication protocols. Once proficient, they can add advanced skills like DCS, MES, and database management to progress further in the automation field.

Which industries typically require automation engineers with advanced skills like DCS and MES?

Industries such as oil and gas, cement factories, and large-scale manufacturing companies typically require automation engineers with advanced skills like Distributed Control Systems (DCS) and Manufacturing Execution Systems (MES). These systems are vital for managing complex processes and optimizing production capacity.