Isometric View Of Sphere on a Square Block//Engg. Drawing //Engg. Graphics

[@LovelySoni3547]

Ma'am, you explain very well and I understand, thank you very much.❤

[@engineeringclassesbydr.noo3377]

Glad to hear that

[@loneboy9232]

A sphere with a 60 mm diameter is resting centrally on the top of a square block with a 70 mm side and 20 mm thickness. Draw isometric projection of the arrangeme

[@LovelySoni3547]

Thankyou 🤗

[@arumugamalagappan6816]

Mam, the question is isometric view only. So y v hv to convert from real dimensions. Actually if the question is isometric projection only we hv to convert? Please clarify

[@engineeringclassesbydr.noo3377]

In sphere problem, consider all dimensions less than given values that is multiply with 0.816, except sphere radius.

[@arumugamalagappan6816]

But, in the question they are asking to draw isometric view only. Generally we hv to multiply by 0.816 for isometric projection only. Here need not converr, since we have yo draw isometric view only not projection mam

[@engineeringclassesbydr.noo3377]

For sphere follow the same method as I told. For sphere problems both isometricview& isometricprojection means same method as I told above. Only for sphere related problems.

[@arvinnderchanni7372]

​@@engineeringclassesbydr.noo3377is there some rule, for sphere

[@sahiljeetsingh3793]

Mam you have taken the square dimensions as per isometric projection but in question it is of isometric view. why?

[@engineeringclassesbydr.noo3377]

Whenever spher is coming take original dimension for radius of it. Take all other dimensions isometric projection dimensions.

[@sourabhrathod491]

Top of block side 60mm full not half. I am confusion please explain mem

[@engineeringclassesbydr.noo3377]

Always remember, whenever sphere is coming in the given question, u have to follow isometric projection not isometric View. In Isometric Projection, whatever dimensions are there those are multiply with 0.816. But radius of sphere have to take as it is. it's not multiplying with 0.816. All other dimensions only multiply with 0.816..

[@Tomatocheesepizza]

where did the 0.816 mm come from?

[@engineeringclassesbydr.noo3377]

I do separate video for this. Keep watching.

[@Tomatocheesepizza]

@@engineeringclassesbydr.noo3377 also since the the value 0.816 has been used so wouldnt that make it isometric projection cos i was taught by my teachers isometric view uses actual lengths are used and in this video if im not wrong isometric lengths are being used as they are all multiplied by 0.816. so please correct me if im wrong as i got confused :)

[@engineeringclassesbydr.noo3377]

In isometric View take the given value as its . In isometric projection take this value =Given value×0.816.

[@engineeringclassesbydr.noo3377]

U check the question, isometric View or Isometric Projection .isometric projection length is less, b'z we r multiplying with 0.816.

[@engineeringclassesbydr.noo3377]

If we see any object in isometric or 3D, Whatever inclined lengths will be there, we can't see true length, it's reduced length. That reduced length we r taking by multiplying true length to 0.816, in isometric Projection.

[@IshuKumarpipil]

Mam I think that when we draw isometric view of any obj. We made at true scale but you make it on reduce scale but I am 😅 confused and thanx a lot of you for this ❤❤

[@engineeringclassesbydr.noo3377]

Don't get confused, remember one thing, whenever sphere is given in the question, u take all reduced dimensions except, Sphere of the radius

[@IshuKumarpipil]

​@@engineeringclassesbydr.noo3377but in this question we have to make isometric view my teacher tell me that there is small difference btw isometric view and isometric projection that in projection we made in reduce scale and in view we made on true scale of object😅

[@engineeringclassesbydr.noo3377]

It's true, but in case of sphere containing problems, u have to take reduced dimensions except sphere both in case of views & projections.

[@IshuKumarpipil]

@@engineeringclassesbydr.noo3377 thanks mam 😇

[@gateaspirationsmechanicale2032]

you write on title isometric view ,but in drawing you drawn isometric project

[@engineeringclassesbydr.noo3377]

In case of spheres both isometric View and projection has same meaning.

[@SomanathNayak-e5w]

@@engineeringclassesbydr.noo3377 Mam why are we multiplying by 0.816 , why is isometric view and isometric projection of a sphere the same?

[@amudee889]

Tqqq mam

[@loneboy9232]

sphere with a 60 mm diameter is resting centrally on the top of a square block with a 70 mm side and 20 mm thickness. Draw isometric projection of the arrangement