Orthographic to isometric drawing

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SUMMARY

The discussion focuses on converting orthographic drawings into isometric representations, specifically addressing the challenges faced in visualizing the object. Participants identify errors in the isometric drawing, particularly in the bottom left corner, and clarify the interpretation of circular features as either pegs or holes. The conversation emphasizes the importance of accurately distinguishing these elements to achieve a correct isometric view.

PREREQUISITES
  • Understanding of orthographic projection techniques
  • Familiarity with isometric drawing principles
  • Basic knowledge of 3D visualization concepts
  • Proficiency in technical drawing software (e.g., AutoCAD)
NEXT STEPS
  • Research techniques for converting orthographic views to isometric drawings
  • Learn about the use of AutoCAD for creating isometric drawings
  • Study the principles of 3D visualization in technical drawing
  • Explore common errors in isometric drawing and how to correct them
USEFUL FOR

Students in engineering or architecture, technical illustrators, and anyone involved in creating or interpreting isometric drawings from orthographic projections.

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Homework Statement


I have to convert the orthographic given into an isometric drawing. I am struggling to visualise the object with the orthographic so if anyone can help me out it would be great

Picture attached

Homework Equations


The Attempt at a Solution


Picture attached. My attempt is hardly complete, but i just want to know if I am on the right track and if I have made any errors
 

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Edit: See correction below.

Not too hard to work out if each of the round things are pegs or holes.
 
Last edited:
There is something wrong at the bottom left corner of your isometric.
 

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CWatters said:
There is something wrong at the bottom left corner of your isometric.

Hi, you mentioned something about pegs or holes which I overlooked before. Am I correct when I say that the left circle is a peg protruding out 1 unit? And the circle on the right is a hole?
 
Yes, that's what I think.
 

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