Order of the points you will select doesn't matter. Use Slice command and use the 3 point option. Length of line is irrelevant, as long as you can see where the end point is.ģ. Draw a guide line along both sides of the geometry (lets call it the X and Y axis), and rotate it upwards at 30° (I used Rotate3d command and used the X and Y axis accordingly, otherwise use the 2 points to determine the axis of rotation). Keep in mind the height of the geometry is specified as being "84".Ģ. You actually don't even need to connect the two lines to make a triangle as Patrick suggested.ġ. Click each point of the triangular plane and presto. Simply use the Slice command and use the 3 point option. If you're going to outline the triangular plane, skip the extrusion process. Watch out for dynamic UCS You might want to turn that off. Finally accept the result which allows you to confirm the slice completed properly and then delete the piece you don't need. Your first pick will be the midpoint of the connecting line, your second pick point will be the vertex of the two 30 degree lines, and your third point will the end of the connecting line. Issue the Slice command and press enter to choose the 3-pont option. There is your triangle and with this you can now slice your solid body. Now connect the endpoints with a third line. Realign your UCS to the other surface and construct the other 30 degree line to the same length (height). Now, you have to understand that AutoCAD will want to always draw on the XY plane of the current UCS so here is how you draw the triangle.Īlign your XY plane with one of the surfaces to construct the 30 degree angle and draw a line sufficiently long enough to reach beyond the object height. So, the first thing you must do is turn your UCS Icon on. JD is correct - in order to work in 3D with AutoCAD you must master the UCS. If possible can you guys reply or give some tips via a step-by-step scenario so I can follow.? Think of me as a kid learner. If you guys be so kindly help me also with that please.Īs mentioned I am slow in AutoCAD as I am a self-studier(just really started out with ver 2010 and just actually learning to use the ribbon!). I was able to align the dims but the text I cannot. So I clicked Annotation>Dimensions>Dime edit>Oblique and type in the angle which is either 150 / 90 / 30 (that's correct in isometric right.?).
#Isometric drawing autocad orhtographic drawings how to#
I am also at a loss how to do that.At first the dim lines with the text started out as not aligned. I'd like to learn further so I started again.Īlso if you can see in the isometric drawing the dimensions text is not aligned with the dim lines. As of the moment I have no means for a proper education on AutoCAD because of plain economics. I only learn through books / some videos. I can draw that using pen/pencil paper but in AutoCAD I am a bit slow. Please bear with me as I am not that technical now.(finished an associate degree in Mechanical eons ago but tsk. I would like to learn how to do it with a solid. I the drew an intersecting line thus the triangle. Now for the isometric drawing I just drew a 32deg angle from the base and extended it. The last action I did was to move/place the object onto the base. Now I did not went far and in fact I could not think of a way to do the cut-off of the cross as seen in the isometric image. From there I created some lines to make the cross and again used press-pull to discard the remainder. I then created another rectangle 88x50mm press-pulled it to a height of 66mm. I create a rectangle 88x50mm and then press-pulled it to a height of 18mm. I would like to draw that in 3D Modeling. I have drawn (which I saw in the internet). Anyway, kindly look at the isometric image(dims are in MM). I am really a beginner and just constructed my first drawing as after stopping self-study last 2007(that was with AutoCAD 2008). I am beginner and am self-studying AutoCAD 2010 as of the moment.
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