Mechanical Design a Comprehensive Course from Udemy

This course introduces a comprehensive discussion for various mechanical design topics.The course consists of two sections and 35 lectures.The course is thought to be helpful for mechanical students and anyone who seek for a course that starts from beginner level.

The theoretical background is combined with practical implementation through various projects such as:[Section1]: Design of Pipe vice, Design of Globe valve, Design of Shop press, Design of Floor and wall mounted cranes, Design of Couplings, and Design of centrifugal pumps.[Section2]: Design of Clutch brake unit, Design of Conveyor system, Design of Internal gear drive, and Design of other gear units.

Through those projects, calculations of various mechanical components are introduced, such as:Design of bolted connections, Design of power screws, Stress analysis on frames, Design of gears, Design of V-belts, Design of compression springs, Design of keys, and Shaft analysis.

As one of the targets of this course is to qualify the attendees to be professional users for mechanical software, some lectures contain a comparison between the hand calculations and the results generated from software to achieve a better understanding for how the design works in practical life.

Useful material is attached with each lecture for students to help them to cope with the recording.

What's inside

Learning objectives

Theories of elastic failure
Stress analysis basics
Design of power screws
Frame analysis
Design of bolted connections
Fits and tolerances
Design of couplings
Design of spur, helical, and bevel gears

Design of power transmission shafts
Design of bearings and keys
Design of v-belts
Design of compression springs
Design of clutches
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Theories of elastic failure
Stress analysis basics
Design of power screws
Frame analysis
Design of bolted connections
Fits and tolerances
Design of couplings
Design of spur, helical, and bevel gears
Design of power transmission shafts
Design of bearings and keys
Design of v-belts
Design of compression springs
Design of clutches
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Syllabus

Stress analysis/ Bolted connections/ Power screws/ Projects

Introduction

Design of an I-Beam

Design of an Advertisment Gantry

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Combines theoretical background with practical implementation through projects like pipe vice and globe valve design, which are common mechanical components

Introduces calculations for mechanical components, such as bolted connections, power screws, gears, and springs, which are fundamental in mechanical design

Aims to qualify attendees as professional users of mechanical software by comparing hand calculations with software results, enhancing practical understanding

Explores stress analysis basics, which is a core concept for understanding the behavior of mechanical components under load

Covers fits and tolerances, which are essential for ensuring proper assembly and functionality of mechanical systems

Includes design of power transmission shafts, bearings, and keys, which are critical components in mechanical power transmission systems

Reviews summary

Comprehensive mechanical design fundamentals

According to learners, this course offers a comprehensive introduction to mechanical design, suitable for both beginners and mechanical students. Reviewers frequently praise the good balance between theoretical concepts and practical application through numerous hands-on projects covering a wide array of components like gears, shafts, and bolted connections. The comparison between hand calculations and software results is highlighted as particularly valuable for understanding real-world design workflows. While generally well-structured and easy to follow, some felt certain topics could benefit from deeper dives or clearer explanations.

Suitable starting point for mechanical design.

"As a beginner, I found the course very easy to follow and understand the fundamental concepts."

"It starts from the basics, making it accessible even if you have limited prior knowledge."

"This course is a solid foundation for anyone new to mechanical design engineering."

"The introductory approach makes complex topics less intimidating."

Software vs hand calculation comparison is useful.

"The lectures comparing hand calculations to software results were incredibly insightful."

"Seeing how the manual calculations align with software outputs helps build confidence in the design process."

"This comparison aspect is unique and adds a lot of value to the course."

"Understanding the correlation between theoretical formulas and software outcomes is a major plus."

Covers a wide range of mechanical components.

"The course covers an impressive number of components and design procedures, like shafts, gears, and connections."

"I found the breadth of topics covered to be very comprehensive for an introductory course."

"From bolts to centrifugal pumps, the course touches upon many essential mechanical design elements."

"It provides a good overview of the design process for various machine elements."

Good mix of theory and hands-on projects.

"I really appreciated the balance between the theoretical lectures and the practical design projects."

"This course does a great job of explaining the concepts and then immediately applying them in the design projects."

"The course provides a solid foundation by combining theoretical background with practical implementation."

"It's helpful to see how the theories are used directly in the design calculations for real components."

Some topics could use more in-depth detail.

"While broad, I felt some specific topics could have gone into more advanced detail."

"Could use more in-depth coverage on complex topics or optimization techniques."

"The course provides a good overview, but for deeper understanding, I needed to supplement with other resources."

"Some explanations felt a bit rushed when getting into the more complex calculations."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Mechanical Design a Comprehensive Course with these activities:

Review Statics and Mechanics of Materials

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Reinforce your understanding of fundamental concepts like stress, strain, bending moments, and shear forces. A solid grasp of these principles is crucial for success in mechanical design.

Browse courses on Mechanics of Materials

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Review your notes and textbooks from previous statics and mechanics of materials courses.
Work through practice problems focusing on stress analysis and beam deflection.
Identify any areas where you feel weak and seek out additional resources or explanations.

Shigley's Mechanical Engineering Design

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Use this book as a reference to deepen your understanding of design principles. Refer to specific chapters that align with the course lectures and projects.

View Loose Leaf Version for Shigley's Mechanical... on Amazon

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Obtain a copy of Shigley's Mechanical Engineering Design.
Read the chapters relevant to the current lecture topics.
Work through the example problems in the book.

Design a Simple Machine Element

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Apply the design principles learned in the course to a practical project. This will solidify your understanding and improve your problem-solving skills.

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Choose a simple machine element to design, such as a shaft, a bolted connection, or a spring.
Define the design requirements and constraints.
Perform the necessary calculations to determine the dimensions and material properties of the element.
Create a detailed drawing of the element.

Four other activities

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Solve Stress Analysis Problems

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Improve your ability to quickly and accurately solve stress analysis problems. This is a fundamental skill for mechanical design.

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Find a collection of stress analysis problems from textbooks or online resources.
Work through the problems, focusing on identifying the correct formulas and applying them correctly.
Check your answers against the solutions and identify any errors.

Create a Design Report

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Document your design process and results in a professional-quality report. This will improve your communication skills and demonstrate your understanding of the design process.

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Choose one of the design projects covered in the course.
Write a detailed report that describes the design requirements, the design process, the calculations, and the results.
Include drawings, diagrams, and tables to support your explanations.
Proofread and edit your report carefully.

Roark's Formulas for Stress and Strain

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Use this book as a quick reference for stress and strain calculations. It will save you time and effort when working on design projects.

View Melania on Amazon

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Obtain a copy of Roark's Formulas for Stress and Strain.
Familiarize yourself with the organization of the book.
Use the book to find formulas for specific stress and strain calculations.

Explore FEA Software Tutorials

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Enhance your understanding of FEA software and its application in mechanical design. This will allow you to validate your hand calculations and explore more complex design scenarios.

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Choose an FEA software package, such as ANSYS or SolidWorks Simulation.
Find online tutorials or training courses that cover the basics of using the software.
Work through the tutorials, focusing on modeling and analyzing simple mechanical components.

Career center

Learners who complete Mechanical Design a Comprehensive Course will develop knowledge and skills that may be useful to these careers:

Mechanical Engineer

A Mechanical Engineer designs, develops, and tests mechanical and thermal devices, including tools, engines, machines, and other mechanical devices. This course is suitable for anyone seeking a comprehensive discussion of mechanical design topics, and that may be useful for aspiring Mechanical Engineers. The course emphasizes practical implementation, with projects such as designing pipe vices, globe valves, shop presses, and crane systems. These hands-on projects directly correlate with the responsibilities of a Mechanical Engineer, who will benefit from the comprehensive exploration of bolted connections, power screws, and stress analysis on frames. Furthermore, the course's coverage of gear design helps when a Mechanical Engineer is tasked with designing gear systems.

See salaries and explore the career path for Mechanical Engineer

Design Engineer

The Design Engineer focuses on creating and improving product designs, ensuring they meet functional and performance requirements. This course may be useful for aspiring design engineers because it directly addresses key design considerations. The hands-on projects, like designing couplings and centrifugal pumps, provide practical experience valuable for a Design Engineer. The course's thorough coverage of stress analysis, bolted connections, and gear design helps Design Engineers in creating robust and efficient designs. Moreover, the comparison between hand calculations and software results prepares them for the practical application of their designs in real-world scenarios. A Design Engineer can benefit from the study of power transmission shafts.

See salaries and explore the career path for Design Engineer

Product Engineer

A Product Engineer is involved in all stages of a product's lifecycle, from initial design to manufacturing and testing. This course may be useful for aspiring Product Engineers, especially those who want to strengthen their understanding of mechanical systems. The course projects, such as designing conveyor systems and gear units, mirrors the kind of work a Product Engineer performs when developing new products or improving existing ones. The detailed instruction on stress analysis, bolted connections, and power screw design helps Product Engineers ensure the reliability and performance of mechanical components. This course may also help someone who wants to become a Product Engineer prepare to compare hand calculations against results when using mechanical software.

See salaries and explore the career path for Product Engineer

Manufacturing Engineer

The Manufacturing Engineer optimizes manufacturing processes to improve efficiency and reduce costs. This course may be useful for aspiring Manufacturing Engineers because it provides a foundation in mechanical design principles. The design projects involving clutches, brakes, and gear units, helps Manufacturing Engineers in understanding the intricacies of mechanical systems. The coverage of bolted connections, power screws, and stress analysis can help Manufacturing Engineers when they are tasked with optimizing manufacturing processes and troubleshooting equipment issues. The emphasis on practical implementation and comparing hand calculations with software results prepares them for real-world manufacturing challenges. Someone who wants to become a Manufacturing Engineer may also benefit from the courses projects, such as designing conveyor systems.

See salaries and explore the career path for Manufacturing Engineer

Consulting Engineer

The Consulting Engineer provides expert advice and design services to clients on various engineering projects. This course may be useful for Consulting Engineers, especially those who work on projects involving mechanical systems. The course's comprehensive coverage of mechanical design topics, including stress analysis, bolted connections, and gear design, may help Consulting Engineers in providing informed recommendations and design solutions. The practical projects, such as designing pipe vices and centrifugal pumps, may further enhance their ability to address real-world engineering challenges. A Consulting Engineer may find the course's focus on fits and tolerances to be particularly important.

See salaries and explore the career path for Consulting Engineer

Mechatronics Engineer

A Mechatronics Engineer integrates mechanical, electrical, and computer engineering to design and develop automated systems. This course may be useful for Mechatronics Engineers, as it provides a strong foundation in mechanical design principles. The design projects involving clutches, brakes, and gear units are directly relevant to designing mechatronic systems. The course's coverage of stress analysis, power screws, and bolted connection design may enhance their ability to create robust and reliable mechatronic devices. The course's coverage of power transmission shafts may also prove helpful.

See salaries and explore the career path for Mechatronics Engineer

Aerospace Engineer

An Aerospace Engineer designs aircraft, spacecraft, satellites, and missiles. This course may be useful because even though it focuses on general mechanical design, many of the fundamental principles apply to aerospace engineering. The stress analysis, frame analysis, and design of bolted connections are relevant when designing aircraft structures and components. The course projects, like designing pressure vessels and power transmission shafts, help Aerospace Engineers in understanding the mechanical aspects of aerospace systems. Although aerospace engineering may involve additional specialized knowledge, this course may help provide a solid foundation in mechanical design principles. An Aerospace Engineer can benefit from the coverage of fits and tolerances.

See salaries and explore the career path for Aerospace Engineer

Automotive Engineer

An Automotive Engineer designs and develops vehicles and their components. This course may be useful for aspiring Automotive Engineers, as it covers mechanical design principles relevant to automotive engineering. The design projects involving clutches, brakes, and gear units are particularly applicable to automotive systems. The stress analysis, bolted connections, and power screw design helps Automotive Engineers in designing reliable and efficient vehicle components. While automotive engineering requires specialized knowledge, this course may provide a helpful foundation in mechanical design. An Automotive Engineer may find the coverage of V-belts in particular to be useful.

See salaries and explore the career path for Automotive Engineer

Robotics Engineer

A Robotics Engineer designs, builds, and programs robots and robotic systems. This course may be useful for Robotics Engineers looking to strengthen their understanding of mechanical design. The course projects involving gear units, clutches, and conveyor systems, are directly relevant to designing robotic mechanisms. The stress analysis, power screws, and bolted connection design components equip Robotics Engineers with the knowledge to create robust and reliable robotic systems. The focus on practical implementation, along with the comparison of hand calculations and software results, may help them tackle the challenges of designing robots for various applications. A Robotics Engineer may also find an understanding of shaft analysis to be particularly useful.

See salaries and explore the career path for Robotics Engineer

HVAC Engineer

An HVAC Engineer designs, installs, and maintains heating, ventilation, and air conditioning systems. This course may be useful for aspiring HVAC Engineers, because it covers mechanical design principles relevant to HVAC systems. The design projects involving pumps and pressure vessels may be helpful in understanding the components of HVAC systems. While HVAC engineering requires specialized knowledge, the course may provide a foundation in mechanical design. An HVAC Engineer may find the coverage of bolted connection design to be particularly useful.

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Structural Engineer

A Structural Engineer analyzes, designs, and oversees the construction of buildings and other structures. This course may be useful for Structural Engineers looking to enhance their skills in mechanical design related to structural components. The coverage of stress analysis, frame analysis, and bolted connections may be helpful in understanding the mechanical behavior of structures. The design of I-beams and pressure vessels may also provide relevant insights for structural applications. While structural engineering involves specialized knowledge, this course may provide a supplementary understanding of mechanical design principles. A Structural Engineer may benefit from the course's design of bolted connection projects.

See salaries and explore the career path for Structural Engineer

Civil Engineer

A Civil Engineer designs, constructs, and maintains the physical and naturally built environment, including roads, bridges, canals, dams, and buildings. This course may be useful for Civil Engineers because it covers fundamental mechanical design principles applicable to some civil engineering projects. The stress analysis, frame analysis, and design of bolted connections may be helpful for designing and analyzing structural components in civil infrastructure. While civil engineering involves a broad range of disciplines, this course may provide a supplemental understanding of mechanical design aspects. A Civil Engineer may find the course's design of I-beams project to be particularly useful.

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Energy Engineer

The Energy Engineer focuses on improving energy efficiency and developing sustainable energy solutions. An Energy Engineer can use the knowledge gained from this course. The design of centrifugal pumps and conveyor systems covered in this course may be useful in designing energy-efficient systems for fluid and material transport. While energy engineering encompasses a wide range of disciplines, including electrical and chemical engineering, this course can provide a complementary understanding of the mechanical aspects of energy systems. In particular, the course's coverage of V-belts may prove useful.

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Facilities Engineer

A Facilities Engineer manages and maintains the infrastructure and equipment of buildings and facilities. This course may be useful for Facilities Engineers, as it covers mechanical design principles relevant to facility systems. The design projects involving pumps, pressure vessels, and conveyor systems may be helpful in understanding and maintaining facility equipment. The course's coverage of bolted connections and shaft analysis may further enhance their ability to troubleshoot and repair mechanical systems within facilities. A Facilities Engineer may find the courses coverage of couplings to be helpful.

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Biomedical Engineer

A Biomedical Engineer applies engineering principles to solve medical and health-related problems. This course may be useful Biomedical engineers looking to work on the design of medical devices. For example, the course discusses theories of elastic failure, stress analysis, fits and tolerances, design of bolted connections, design of power transmission shafts and couplings. Although Biomedical Engineering requires specialized knowledge, this course may provide a useful foundation in mechanical design principles. The course's discussion of bolted connections may be especially useful to those looking to become a Biomedical Engineer.

See salaries and explore the career path for Biomedical Engineer

Mechanical Design a Comprehensive Course

What's inside

Learning objectives

Syllabus

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Reviews summary

Comprehensive mechanical design fundamentals

Activities

Career center

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