Planar Mechanisms for Mechanical Engineers: GATE Prep Edition

Preparing for competitive mechanical engineering exams requires a rock-solid understanding of machine kinematics. This text-based course is designed to break down complex theory into clear, manageable principles, helping you master the foundational concepts of planar mechanisms without getting lost in overly dense academic jargon. You will start with the absolute basics of links, joints, and degrees of freedom before moving on to practical problem-solving methodologies. By the end of this course, you will be able to analyze mechanism mobility, identify inversions, and confidently solve kinematic equations. What you'll learn: Understand core terminology of mechanisms, including kinematic pairs, links, and chains; Calculate degrees of freedom for planar mechanisms using Gruebler's and Kutzbach's criteria; Analyze the motion and inversions of four-bar linkages and slider-crank mechanisms; Apply Grubler's law and determine transmission angles for optimal design; Practice solving typical exam-style questions through structured step-by-step written walkthroughs. This course begins with essential definitions and foundational mechanics before guiding you through systematic analytical techniques. It is ideal for mechanical engineering students, GATE aspirants, and self-directed learners who want a clear, text-only guide to mastering planar mechanisms. No advanced prerequisites are required beyond basic engineering mathematics. Start reading today to strengthen your engineering fundamentals.