Mechanical Design With Fusion 360 Design Of Jack

Learn how to design full detailed Vehicle jack along with design calculations and working principles in Fusion 360
What you'll learn
Learn How to design a mechanical device from concept to detail
Learn how to use basic engineering static principles to design machine
Learn Design workflows in Autodesk Fusion 360 to make complex sheet metal parts
Learn about the methodology to solve an engineering problem with Design and calculation
Get the Source Files to design your own project
Requirements
A basic understanding of Engineering mechanics
Some familiarity with Autodesk Fusion 360 to get started
Description
This is a course Centered around solving a Mechanical design problem of Designing a Vehicle Jack for a certain application for a vehicle. Its a unique course which not only covers the CAD modelling part of mechanical design but combines it with first principle explanations of the working mechanism and Force analysis .It is a "Over the Shoulder " training walk-through of solving a problem step by step and learning by doing. What is covered in the course?Basics of a Car jack - the parts, function The Problem definitionDeveloping a Concept sketch which is parametric to guide the CAD design Detailed CAD design of each part and construction of the assembly of the Jack .Design calculations to find the Forces in the system Understand the basics of Lead screw , thread specifications and the working principle of inclined plane applied to threads. Calculations for Torque in Operating the JackFinding the conditions for self locking of the Jack screwDesign calculations to evaluate strength and stability of the screw and pinsDiscussion on Failure modes and ways to improve design to counteract them It is a Fully practical course with all the course material available for download.The best value you can derive from this course is by designing the device with your own dimensions and inputs. All the Guiding steps are provided to arrive at a basic fully specified design. A Basic Working level knowledge of Autodesk Fusion 360 - the free mechanical design software will be necessary but most CAD modelling is step by step with explanation of each workflow .
Overview
Section 1: Introduction
Lecture 1 Introduction
Lecture 2 What is a Car jack?
Lecture 3 Basics of Lead screws
Lecture 4 Problem statement and Requirements
Section 2: Concept Design
Lecture 5 Concept Parametric Sketch
Lecture 6 Special feature - Interlocking teeth
Section 3: CAD Modelling
Lecture 7 Base Bracket
Lecture 8 Bottom Link 1 Design - Sketch
Lecture 9 Bottom Link 1 Modelling
Lecture 10 Bottom Link 2 Sketch
Lecture 11 Transferring Body from Top component to sub component
Lecture 12 Bottom Link 2 Modelling
Lecture 13 Top Link 1 Modelling
Lecture 14 Top Link 2 Design
Lecture 15 Making Holes on links
Lecture 16 Top Bracket design
Lecture 17 Pin Blocks modelling
Lecture 18 Lead screw Modelling
Lecture 19 Hook Modelling ( for rotating the lead screw)
Lecture 20 Need for Bearing
Lecture 21 Modelling Bearing housing
Lecture 22 Top and Bottom Pin Rivet modelling
Lecture 23 Modelling the Mid Threaded Pins
Lecture 24 Aligning the Mid Pins to Holes
Lecture 25 Importance of Section of Links
Section 4: Force Analysis of Links
Lecture 26 Static Force Analysis Of Top links
Lecture 27 Finding the tension in Lead screw Rod
Lecture 28 Simplified Formula relating Tension to Load
Section 5: Design of Lead Screw - Principles and calculations
Lecture 29 Specifications of the Lead screw Threads
Lecture 30 Working Principle - Inclined Plane
Lecture 31 Free Body Diagram of Lead Screw
Lecture 32 Force Analysis of Lead Screw
Lecture 33 Equations for torque and Self Locking conditions
Lecture 34 Specifying the Threads in SI units
Lecture 35 Calculating Raising Torque and Check Self Locking
Lecture 36 Tensile Stress in Lead Screw calculations
Section 6: Design Calculations and Failure Modes
Lecture 37 Evaluating the Pins for Shear
Lecture 38 Evaluating the Lead screw in Torsion
Lecture 39 Calculating Number of Revolutions required to lift
Lecture 40 Possible Failure Modes and Design Remedies
Section 7: Bonus Section
Lecture 41 Bonus : More resources for learning Mechanical engineering and design
Engineering students who want to learn about the mechanical design process,Enthusiasts who want to have exposure to the the methods of engineering problem solving



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