4 ms·
So here's a puzzler... I think you are backwards. Based on what I've seen [1][2], the arrows show the direction of sight, so the part would taper towards the in
by incanus77 8y ago
So here's a puzzler... I think you are backwards. Based on what I've seen [1][2], the arrows show the direction of sight, so the part would taper towards the inside of the hook. It's not clear how this would be gradual, either, i.e. tapering in two dimensions, so the drop-off would be sudden. I'm still trying to figure this out.
[1] http://www.me.umn.edu/courses/me2011/handouts/drawing/blanco-tutorial.html#xsection http://www.me.umn.edu/courses/me2011/handouts/drawing/blanco...
[2] http://web.aeromech.usyd.edu.au/ENGG1960/Documents/Week12/Engineering%20Drawings%20Lecture%20Sectioning.pdf http://web.aeromech.usyd.edu.au/ENGG1960/Documents/Week12/En...
- choonway 8y agoThe original 2D drawings are in first angle projection (inferred). The drawings in your links are third angle (also inferred). This will affect the placement of the section view, but will not change how the section view looks like. i.e. in 3rd angle projection, the section view would be on top and not at the bottom of the parent view. Hopes this helps to clean up some of the confusion. The alignment of the section view is off as well. It should be aligned with the parent view: https://imgur.com/AZ9iHW9 https://imgur.com/AZ9iHW9
- choonway 8y agomy model on thingiverse: https://www.thingiverse.com/thing:3492946 https://www.thingiverse.com/thing:3492946 I wanted to publish it earlier but had to wait a day before I could publish it