GD&T Lesson 2: Datum Feature, Datum Reference Frame, Simulated Datum, and Datum Target

Geometric Dimension and Tolerance (GD&T/GDT), Lesson 2: Datum Feature, Datum Reference Frame, Simulated Datums, and Datum Targets
Lessons Covered:
Datum
Datum Feature
Datum Reference Frame
Simulated Datum
Datum Target
Learning GD&T is typically expensive, painful, and time consuming, but knowing how to read and apply GD&T is incredibly valuable. This lecture series aims to provide GD&T lessons in a readily understandable, sequential and detailed format. By the end of the lecture series, you should feel confident enough with GD&T to read and apply it on engineering drawings.
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[@christopherodonnell3685]

great video, we need lesson 3!

[@WMRR]

Thank you for the video, clear explanations and easy to follow, helped me to understand datum targets

[@damienconnolly4300]

awesome video. Looking forward to Lesson 3 :)

[@begumislam6212]

It was awesome description!! Thank you very much.. You need to continue to download videos because your explanation is very well! you helped a lot.

[@nagarajkolur2332]

The way of explaining with example is awesome, i love the way you teach keep it up & best of luck

[@ThangNguyen-kp8ry]

Great Video! Really to easy to understand. Helped me a lot with my assignment

[@smkrishnaaharan7750]

Thanks!

[@mikee4430]

Need lesson 3 bro.. great job

[@mohammadabubakaratiq]

very informative, please upload more.

[@minnofinance8458]

Thank you for this video. I found this really helpful. I'm not sure why you stopped making videos but I subscribed in case you pick it back up

[@ggmuzik]

Interesting with your video...hope you do more video about engineering..

[@eat.nwatch8939]

Hello, thanks for the explination, please I have a question : as I understood, a datum is a mix of a reference to measure from, and also a way to tall how to fix and object for measurments ? why are we using 1 way, to define 2 different things ? thanks

[@smkrishnaaharan7750]

I'm waiting for the next video

[@gfyty215]

dude make more videos. thanks

[@cvdh876]

Love videos however, the axis 'D' at 24:47 needs to be looked at closer.

[@montoro1961]

D, Is A Derive mldium plane % the fixture size represented parallel to the Datum symbol
For a cylindrical fixture de exe of the counter part cylindrical fixture

[@missindianitya4174]

Very good vedio. But where are other vedios

[@stocks4bt]

Can this concept be used in architecture?

[@leo000o7]

this type of approach is developed for mechanical parts since accuracy is needed for life span of the part and to be able to function / assemble properly. you would not normally care for deviation of micro meters in architecture.

[@billferri2489]

Bad sound volume

[@nathansmith5914]

deez dwee points

[@tankc4103]

Can y talk loudly. I fall asleep when listen to your explanation

[@QwertyCanada]

I guess you got internal and external features, also be careful of the terminology, you are making a ton of mistakes, even if you understood them correctly it can be misleading for others.