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The Ultimate GD&T Crash Course- GD and T from zero to hero

0nelove

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MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 429 MB | Duration: 1h 13mMaster Geometric Dimensioning and Tolerancing GD&T from scratch - a Comprehensive Approach. Course creation IN PROGRESS
What you'll learn​



Why GD&T and a brief history , role of mechanical design and tolerances in the product development process
Advantages of Geometric Dimensioning and Tolerancing over the +/- system
Form Tolerances: Straightness of a centerline and of a line, Flatness, Circularity & cylindricity, Profile of a line and of a surface
Datums, datum targets and datum systems
Parallelism, Perpendicularity and Angularity
Concentricity, Coaxiality, and Position tolerance
axial and radial run-out tolerances
Specification modifiers: LP GN GX and Complementary specification modifiers: ACS SCS ALS , indicators
Tolerance zone modifiers: Combined zone CZ , separate zone SZ, Unidirectional Tol. Zone UZ
Material Condition Modifiers: Maximum material condition, Least material condition
Requirements
Basics of technical drawing
Description
Please note: Course IN PROGRESS , New lectures are added weekly

welcome you to the GD&T crash course developed by design engineers with years of experience in the automotive industry.

The course for anyone who wants to understand Geometric Dimensioning and Tolerancing in a simple and intuitive way. This course is ideal for an engineering student preparing for a mechanical engineering degree , Or for an an engineer or technician who sometimes work with technical drawings and wants to master how to read them

We will cover topics such as:

Introduction and advantages of GD&T over the + - tolerance system

From Tolerances

Straightness

Flatness

Circularity

Cylindricity

Line profile

Surface profile

Orientation Tolerances

Parallelism

perpendicularity

Inclination (Angularity)

Line profile

Surface profile

Location Tolerances

Position

Concentricity

Co-axiality

Line profile

Surface profile

Run-out Tolerances

Run-out

Total run-out

Datums

Datums , Datum Targets

Datum Systems

Modifiers

Specification modifiers

complementary specification modifiers

Tolerance zone modifiers

Toleranced geometrical element modifiers

Material Condition Modifiers: Maximum Material Condition MMC and Least Material Condition LMC

Course Project

in the course project you will apply the gained knowledge in the course to add GD&T tolerances to a Piston crank shaft assembly based on the function of each feature of each part!

As well as explaining from scratch what these symbols mean, we will go through the most common mistakes so you can avoid them. You will understand the concepts and test the knowledge with quizzes and assignments.

GD& T is the language of design engineers, come and join us and speak it fluently

Who this course is for:
Mechanical engineering students, interested in design engineering
Engineers and technicians who work with technical drawings
Design engineering enthusiasts


Code:
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