First angles vs Third angle method | Orthographic projections animation

ORTHOGRAPHIC PROJECTION This video explains why orthographic projection is used and how the first angle and third angle methods are drawn and why second and fourth angle methods are not used. ____________________________________________________ Enroll in my comprehensive engineering drawing course for lifetime access. You'll have access to all future videos forever. Master Engineering Drawing with Animations: https://www.udemy.com/course/master-engineering-drawing-with-animations/?referralCode=A9193944E5AE8B9F6FCA Visit: https://www.adtwstudy.com ------------------------------------------------------------------------------------------------------- If you like these videos and want to learn from such videos for free. Then help this channel grow by sharing videos with you'r friends. If you are new to ADTW you can subscribe by clicking on the link below: https://www.youtube.com/c/ADTWlearn You may also like. Manufacturing process: https://www.youtube.com/playlist?list=PLWv6RLxuaVQyAmabEaHWBOkmjRP6vfDQc Comparators: https://www.youtube.com/playlist?list=PLWv6RLxuaVQzBTb4QvAxne9EkYPKaA8EF Measuring Instruments: https://www.youtube.com/playlist?list=PLWv6RLxuaVQwzK0WgAiXC9E2pvMjk2ibj Automobile: https://www.youtube.com/playlist?list=PLWv6RLxuaVQwzfDarGxLSWy2TFFE5M3qL Metrology and Measurement: https://www.youtube.com/playlist?list=PLWv6RLxuaVQyeQsVWewCHDfOdrw9359i5 Mechanical Vibration: https://www.youtube.com/playlist?list=PLWv6RLxuaVQxDqydZDfoP2ICF825QE9Vt Fluid Mechanics: https://www.youtube.com/playlist?list=PLWv6RLxuaVQwsxSlTd2vsJLExruAIskdU 00:00 Introduction. 01:28 First angle method. 03:29 Third angle method. 04:46 Symbols used to represent first angle and third angle. 04:52 Why don't we use 2nd and 4th angle methods. #OrthographicProjection #FirstAngleVSThirdAngleMethod #FirstAngleMethod #ThirdAngleMethod