👋 Welcome to another episode in the Machining Doctor's classroom series!🎦 We will be talking about GD&T position tolerance. We will learn how to read its drawing callouts. What's the difference between it and conventional tolerancing, and what happens when we add MMC (Maximum material condition) to it? We will do it by looking at real examples and comparing them.
🔗 Resources:
True Position Calculator: https://www.machiningdoctor.com/calculators/true-position/
🕒Chapters:
00:00 - Introduction
00:58 - Position Vs. True position
02:02 - True position callout (Feautre Control Frame)
03:17 - Example #1 - Conventional tolerancing
03:43 - Example #2 - Position tolerance
04:36 - Example #2 - Position tolerance with MMC
05:44 - Ture Position Calculator
04:47 - Summary