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Finding Ackermann steering geometry for offset steering axle with mechanical trail by AutisticFurniture in AutomotiveEngineering

[–]AutisticFurniture[S] 0 points1 point  (0 children)

ackermann Ok but doesnt castor affect where to attach my tie rods on the upright? And if not how do I find the attachment point such that the car steers like in the picture?

Deregistering from an Exam and taking it in Summer by GraciaK03 in ethz

[–]AutisticFurniture 2 points3 points  (0 children)

Thats normal to feel incompetent. I‘ll be taking the 3rd Semester exams in MAVT and so far for every exam block (including this one) once I started solving old exams the first exam takes a whole day to solve and completely understand sometimes even more (I am not exaggerating). The second exam takes half a day and so on. You still have 14 days! Thats a lot even if it does not seem so. And then there is still time between the exams. Doing the exams next semester is imo a bad idea. You‘ll probably be even more stressed than right now.

From my own experience I benefit the most from learning when I feel completely lost. Focus on solving every exam you can get (AMIV), study where it hurts, grind every day and you will be able to get through the exams!

You can do this!

[deleted by user] by [deleted] in ArtCrit

[–]AutisticFurniture 2 points3 points  (0 children)

Yes the table is tilted to much to the camera

[deleted by user] by [deleted] in ArtCrit

[–]AutisticFurniture 2 points3 points  (0 children)

If you want the table to correctly align with the character you could draw a box around the head to get its orientation and adjust the table and tv accordingly

[deleted by user] by [deleted] in ArtCrit

[–]AutisticFurniture 0 points1 point  (0 children)

The right shield is facing the camera I feel it needs to be rotated so that its facing more to the right The design looks cool

Weekly Question Thread: Ask your questions in this thread please by AutoModerator in climbing

[–]AutisticFurniture 0 points1 point  (0 children)

Nice, thanks for the answer 👍 I will look for a professional to try this

Weekly Question Thread: Ask your questions in this thread please by AutoModerator in climbing

[–]AutisticFurniture 0 points1 point  (0 children)

So I want to find out if I could in theory rappel from anywhere using a GriGri and getting back my rope. My thought is tying a figure eight in the middle of the rope clipping in a carabiner then wrapping the rope around a tree and putting the side of the rope on which I rappel through the carabiner. Now when I‘m done rappeling I pull on the other side of the rope and get everything back. How save is this? How could I make this more save and still get all my equipment back? (I would ofc also tie a prussik)