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design of particular

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tao9

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Hello everyone, I am a management engineering student and I am enrolled in the technical drawing course. in two weeks I have the exam, which will also be the last, but I am completely denied and having to finish thesis and internship I do not have the material time to devote to the drawing. Would someone be so kind to help me with this track?
 

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help in what sense? Do we have to make this design? cmq seems pretty simple to do.
 
If you can. otherwise it is also good to tell me how to proceed. I know it's not the best to ask, but I'm really desperate.
 
If you can. otherwise it is also good to tell me how to proceed. I know it's not the best to ask, but I'm really desperate.
is not the spirit of the forum do tasks.

If we have to do it, you don't have to graduate now and you will do it when you are able to pass all the exams... as in our time.

reading the drawing is like reading the words.... necessary for a technician.

Let's help you, but you have to sweat it.
 
Good evening, I tried to make a draft. I think we need two views to show that there are 4 holes. quotas, tolerances and roughness are still lacking. In the meantime, can you tell me if I'm on the right track? Thank you.
 

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Good evening, I tried to make a draft. I think we need two views to show that there are 4 holes. quotas, tolerances and roughness are still lacking. In the meantime, can you tell me if I'm on the right track? Thank you.
arrows in the a-a section usually indicate the direction of tipping the saw. the verse should be reversed; For the rest, geometrically you should be there.
the rows that cum in the part under the flange, what are they? Lines bringing an interrupted quota, right?
 
I left them to enter the quotas later. Thanks anyway. tomorrow I will try to insert the rest
 
Good evening, I tried to make a draft. I think we need two views to show that there are 4 holes. quotas, tolerances and roughness are still lacking. In the meantime, can you tell me if I'm on the right track? Thank you.
the arrows of the aa section are well directed upwards, but this design is to be put under, according to the European system, because you see from above, the piece dissected.
 
the arrows of the aa section are well directed upwards, but this design is to be put under, according to the European system, because you see from above, the piece dissected.
if I considered the American method would be properly arranged the views?
 
I think he meant to reverse the views.
I wouldn't understand what criterion. your tipping is correct and is not "American"; are just the arrows that do not have the right direction. I do not think there is any norm that requires the view in the plant to be below and the section above.. .
 
Can you be clearer, please?
if you check the circles well, you see that the piece in section, is seen from the top down, then the design above should be put under. we are in Europe and we must use this system.
it is also necessary to put in the drawing its symbol.
 
if you check the circles well, you see that the piece in section, is seen from the top down, then the design above should be put under. we are in Europe and we must use this system.
it is also necessary to put in the drawing its symbol.
Who said that? the tipping is at the European and where you turn the section is at the discretion of the designer. no system imposes me to put the view in the plant below and the section above.
 
Good evening, I tried to make the quotation. I think there are two bevels on the cone at the base (may I indicate them in those not listed in the cartiglio?). same speech for the meetings. I put some red asterisks in.
 

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Good evening, I tried to make the quotation. I think there are two bevels on the cone at the base (may I indicate them in those not listed in the cartiglio?). same speech for the meetings. I put some red asterisks in.
there are so many odds. also better avoid quotating "in series"; try to think from where the tool enters and from where it would take reference to leave. Finally, when it comes to turning pieces, the design would be better readable if it was oriented with the rotation axis horizontally placed.
but first of all check that there are all the necessary quotas.
 
Who said that? the tipping is at the European and where you turn the section is at the discretion of the designer. no system imposes me to put the view in the plant below and the section above.
because the design consists of two only views, one above the other, the one above can only be the prospectus (view in front), although dissected; that below is the view in the plant (view from above) with all concentric circles.
We must remember that the fundamental views are three: prospectus, plant and profile. or if you prefer: front view, view from above and side view.
all the others are added to these two or three fundamentals, when these are not enough to highlight all the details.
 

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