SAE practices
https://www.researchgate.net/figure/...fig1_255700982
I know it's out there, but I cannot find it right now.
What are the recommend upvision and downvision angles (
see image above)?
Aerohead has listed vehicle approach and departure angles along with the inside angles between the front and rear wheels - see below (
forgive me if I wrote them down wrong).
Front: 10 degrees min.
Rear: 16 degrees min.
In-between wheelbase: 10 degrees min.
I'm doing a few sketches and the upvision angle (
so driver can see traffic signals) seems a bit low on my design. Just want to check with some standards.
H124 in this link:
https://law.resource.org/pub/us/cfr/...1100.2001.html
The math on this PDF is daunting.
https://www.google.com/url?sa=i&url=...AAAAAdAAAAABAD
Nice PDF paper on ergonomics:
https://www.google.com/url?sa=i&url=...AAAAAdAAAAABAV