1.Assembly Tolerance=(D_hole-D_shaft)/2+T_hole/2+T_shaft/2, hole tolerance / shaft tolerance also contribute to assembly tolerance 2.when two part align by two pin in certain direction, Assembly tolerance should only take the smaller one?
Here is the reply about your question: 1. Assembly Tolerance(accumulated tolerance) is related to Assembly Shift, and Assembly Shift=+/-(Max_Hole-Min_pin)/2, from this point of view, you are right. 2. If there is location pin, which usually has smaller clearance than Fastener/Hole, then use smaller one. Hope it helps. MIchael
Wonderful. Simple but effective teaching. Thank you so much for spreading knowledge. Keep it up. 😊
you are legend , kudos the way you explained
Best video on the basic topic Ive seen yet! Thank you so much.
When do you apply geometric tolerance principles to this example, the next video?
Let me post some examples then, soon...
1.Assembly Tolerance=(D_hole-D_shaft)/2+T_hole/2+T_shaft/2, hole tolerance / shaft tolerance also contribute to assembly tolerance
2.when two part align by two pin in certain direction, Assembly tolerance should only take the smaller one?
Here is the reply about your question:
1. Assembly Tolerance(accumulated tolerance) is related to Assembly Shift, and Assembly Shift=+/-(Max_Hole-Min_pin)/2, from this point of view, you are right.
2. If there is location pin, which usually has smaller clearance than Fastener/Hole, then use smaller one.
Hope it helps.
MIchael
excuse me
Could u tell me?
What does 1 express to?
What does 3 express to?
thats a very dificult topic