Tutorial how to make engine part 12
How to make V12 engine - part 12 -
Crankcase
(please send me message if you have a problem with the tutorials)
part 1: http://grabcad.com/questions/tutorial-how-to-make-engine-part-1
part 2: http://grabcad.com/questions/tutorial-how-to-make-engine-part-2--1
part 3: http://grabcad.com/questions/tutorial-how-to-make-engine-part-3
part 4: http://grabcad.com/questions/tutorial-how-to-make-engine-part-4
part 5: http://grabcad.com/questions/tutorial-how-to-make-engine-part-5
part 6: http://grabcad.com/questions/tutorial-how-to-make-engine-part-6
part 7: http://grabcad.com/questions/tutorial-how-to-make-engine-part-7
part 8: http://grabcad.com/questions/tutorial-how-to-make-engine-part-8
part 9: http://grabcad.com/questions/tutorial-how-to-make-engine-part-9
part 10: http://grabcad.com/questions/tutorial-how-to-make-engine-part-10
part 11: http://grabcad.com/questions/tutorial-how-to-make-engine-part-11
part 12: http://grabcad.com/questions/tutorial-how-to-make-engine-part-12
part 13: http://grabcad.com/questions/tutorial-how-to-make-engine-part-13
part 14: http://grabcad.com/questions/tutorial-how-to-make-engine-part-14
part 15: http://grabcad.com/questions/tutorial-how-to-make-engine-part-15
part 16: http://grabcad.com/questions/tutorial-how-to-make-engine-part-16
part 17: http://grabcad.com/questions/tutorial-how-to-make-engine-part-17
part 18: http://grabcad.com/questions/tutorial-how-to-make-engine-part-18
part 19: http://grabcad.com/questions/tutorial-how-to-make-engine-part-19
part 20: http://grabcad.com/questions/tutorial-how-to-make-engine-part-20
part 21: http://grabcad.com/questions/tutorial-how-to-make-engine-part-21
part 22: http://grabcad.com/questions/tutorial-how-to-make-engine-part-22
part 23: http://grabcad.com/questions/tutorial-how-to-make-engine-part-23
part 24: http://grabcad.com/questions/tutorial-how-to-make-engine-part-24
part 25: http://grabcad.com/questions/tutorial-how-to-make-engine-part-25
part 26: http://grabcad.com/questions/tutorial-how-to-make-engine-part-26
34 Answers
Crankcase
Answered with a tutorial: https://grabcad.com/tutorials/tutorial-how-to-make-engine-part-12
Step 16 is missing
step 1 and 2 the demensions for the rectangle is: 640 x 130mm
Victor,
It took me a few to figure it out also, but what hes doing is extrude/cutting the extra material out of the piston holes at a depth of 160mm from the top of the piston surface.
So pick the "top" of the piston surface and create your sketch there, then look at my picture that Ive attached for a more comprehensive understanding.
Draw all 12 holes like the ones you see in my screenshot and then extrude/cut them to a depth of 160mm from the top of the pistons. Hope this helps you out!!
"Brylle
I don't know how far these cylinders should be apart from eachother. Also I dont know if the method I used is correct. mirror the original body and use move/copy command. Need your help buddies. thank you"
here is a picture of the dimension you required:
Thanks for the help. I was able to make the desired output by making another plane coincident with the original body and move it using move/copy command.
here you go, use this as an example to follow what i did.
don't understand step 1 and 6, if you put some dimensions you are the best...
here you go Brylle, a Step/Iges file
Drivin down the highway!
Lookin for anvencha!
bravo
What are the dimensions for the extrusion in Step 3? And what are the width of the ribs in Step 6?
step 9 doesnt work. it results to zero geometry
hello I would like to ask @ what angle I incline the 2 block and how much distance separate them form each others
Brylle,
From what I noticed by looking at your added picture you went to far when drawing your rectangle, ill highlight the area Im talking about in the same picture you posted! I've drawn an orange line where you should have stopped!! Hope it helps!!
The arrow pointing in the direction of the extrusion looks funky also but that just may be the perspective im getting from the screenshot.
Could somebody explain step 16?
Thank you hcortez. It's work:)
Mr. Dana can u please help me with step 5
I'm having trouble with step 9. I go to extrude and I'm getting an error "unable to create this feature because it would result in zero-thickness geometry". I think it's something to do with direction 2 because I can get it to extrude to the body just fine but it wont extrude to the surface. Any help would be greatly appreciated. Thanks!
Hello could someone please help me for part 14, i cant get the sketch right. its the crank connection part after making the cylinder.
Thank you :)
What is the dimensions in the first Picture ??, i am using inventor, and need the diamensions of the rectangle ?
Olá, gostaria de saber qual a distancia entre os dois corpos no passo 4, grato.
after a lot of try and error
I made it :)
What i don't understand is that when i do step 7, the width of the ribs blocks a portion of the cylinders! How is the piston going to fit inside the cylinder when there is a portion of each rib "in the way"?
my file, if you need, I am not sure about dimensions, I made by solidworks 2010
Hey, could someone help me out with this model on autocad inventor... sorta stuck on step 8
Does anyone nows how to make step 5 in catia?
Step 4
mirror all bodies with using right plane
Problem is that i dont have any bodies
only cut extrude, boss extrude, sketches, mirrors etc on the left side. They can be selected but doesn't make a mirrored object like on the left.
So what should we do before we mirror????
how can I get the dimensions sheet for engine parts?
please help me to find the dimensions
I checked the proportions between his sketch from the bottom view later on, these seem like more accurate dimensions for Step 1.
