A step-by-step problem-solving course for Mechanical Engineering students & professionals
Balancing of rotating and reciprocating masses is a crucial topic in Theory of Machines / Dynamics of machinery, widely asked in GATE, ESE, university examinations, and extensively applied in real-world mechanical systems such as engines, turbines, rotors, and compressors.
What you’ll learn
- Graphical method on solving the numerical problems on rotating masses.
- Balancing of rotating and reciprocating mass system.
- Concept of Primary and Secondary force and couples.
- Concept of direct and reverse crank system.
Course Content
- Introduction –> 5 lectures • 53min.
- Primary and Secondary Balancing –> 6 lectures • 1hr 14min.
- Concept of Direct and Reverse cranks –> 2 lectures • 19min.
Requirements
Balancing of rotating and reciprocating masses is a crucial topic in Theory of Machines / Dynamics of machinery, widely asked in GATE, ESE, university examinations, and extensively applied in real-world mechanical systems such as engines, turbines, rotors, and compressors.
This course is completely focused on solving numerical problems, ensuring that learners develop both conceptual clarity and problem-solving confidence.
Starting from the fundamental concepts, the course gradually progresses to complex numerical problems, covering:
- Balancing of single and multiple rotating masses
- Balancing in the same plane and different planes
- Static and dynamic balancing
- Balancing of reciprocating masses
- Multi-cylinder engine balancing
Each numerical problem is solved in a step-by-step, exam-oriented manner, with:
- Clear assumptions
- Proper free-body diagrams
- Logical sequencing of steps
- Practical interpretation of results
Special emphasis is given to:
- Graphical methods
- Analytical methods
- Common errors to avoid
- Shortcuts useful in competitive exams
By the end of this course, learners will be able to solve any balancing numerical problem confidently, whether it appears in an exam or a real engineering application.
Who This Course Is For
- Mechanical Engineering students
- GATE / ESE / PSU aspirants
- Diploma & Degree students
- Practicing mechanical engineers
- Anyone who wants strong fundamentals in Theory of Machines and Dynamics of Machinery in detail and conceptually.