Did I draw the object correctly for this sketch assignment?

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In the right hand side view, what is the length of the 13 mm diam hole ?
 
BvU said:
In the right hand side view, what is the length of the 13 mm diam hole ?
It is a passthrough hole, goes all the way down
 
Hand-drawn isometric technical drawing of a bracket-shaped part with two holes, dimensioned 120, 95, 60, 40, 35, 12, R6, ø40, ø13 and '2 vrima'.

Pencil engineering drawing on grid paper showing three orthographic views of a block-shaped part: a front view with a semicircular notch cut into the top edge, a right side view as a plain rectangle with dashed hidden lines, and a top view with two circular holes shown by centre lines.
 
BvU said:
In the right hand side view, what is the length of the 13 mm diam hole ?

(a) Same question asked another way - what is thickness of metal it is in ?

(b) Should end view have one more solid line shown ?
 
Nidum said:
(a) Same question asked another way - what is thickness of metal it is in ?

(b) Should end view have one more solid line shown ?
The thickness is 12. Which is the end view? The horizontal view (the lower one?) Which is this solid line?
 
(c) Are more hidden lines or another view needed to completely describe the object ?
 
Nidum said:
(c) Are more hidden lines or another view needed to completely describe the object ?
The book has just given the first image.
 
annalian said:
The thickness is 12. Which is the end view?

Top right hand view in your drawing - the square looking one .
 
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Nidum said:
Top right hand view in your drawing - the square looking one .
Yes, the horizontal one. I corrected it. Is there any other thing wrong?
 
Optionally you could put some more hidden lines on the views to show the half round scallop . It is a judgement call as to how many hidden lines to show on a drawing - sometimes they add clarity and sometimes they are just needless clutter . I'll leave that one to you .
 
Nidum said:
Optionally you could put some more hidden lines on the views to show the half round scallop . It is a judgement call as to how many hidden lines to show on a drawing - sometimes they add clarity and sometimes they are just needless clutter . I'll leave that one to you .
What hidden line could I add for example (I want's sure for that either)
 
annalian said:
It is a passthrough hole, goes all the way down
annalian said:
The thickness is 12.
So is the hole 35 mm long as your drawing top right suggests, or is it 12 mm long as in your drawing top left and in the book drawing ?​
 
BvU said:
So is the hole 35 mm long as your drawing top right suggests, or is it 12 mm long as in your drawing top left and in the book drawing ?​
I corrected it. I put the interrupted line till the first solid line and I thought to put an interrupted line for the scallop.