Computer Integrated Manufacturing and G-Code Basics for GATE Prep

Navigating manufacturing engineering exams requires a solid grasp of automation and numerical control. Understanding how computer systems coordinate with physical machinery is essential for scoring well and building a strong foundation in modern production. This text-based course guides you through the essential theories of Computer Integrated Manufacturing (CIM) and the practical mechanics of CNC programming, helping you decode G-codes, calculate tool paths, and solve exam-style engineering problems with confidence. What you'll learn: - Understand core CIM architectures, automation levels, and CAD/CAM integration workflows. - Differentiate between absolute and incremental positioning systems in CNC programming. - Write and interpret fundamental G-codes and M-codes for machining operations. - Calculate cutter radius compensation to ensure precise part dimensions. - Analyze tool paths and solve numerical problems typical of engineering examinations. - Explore modern manufacturing trends, including basic digital twin concepts and smart factory automation. The course begins with foundational definitions of automated manufacturing systems before diving into coordinate geometry, manual part programming, and compensation calculations. You will reinforce your learning through clear written explanations, step-by-step mathematical derivations, and practice exercises. Designed for engineering students preparing for competitive exams like GATE, as well as beginners looking to understand the fundamentals of industrial automation, this course requires no prior CNC programming experience. Start reading today to master the core principles of computer-aided manufacturing.