tool machines for sunshades

[Fede_FreeFly]

Hello to all:finger:
in the context of a university project, I found myself faced with the problem of creating a sunshade through material removal work. . Since in this field they are practically new, I wanted to know if there is a processing to obtain a hole of this type directly, or in case they are the most appropriate combinations of processing. .
Thank you!

 

[stevie]

Hello to all:finger:
in the context of a university project, I found myself faced with the problem of creating a sunshade through material removal work. . Since in this field they are practically new, I wanted to know if there is a processing to obtain a hole of this type directly, or in case they are the most appropriate combinations of processing. .
Thank you!

ever heard of milling?

 

[GiGa]

Punching
laser cutting
plasma cutting
water cut
oxyethylene cutting
milling
Electroerosion
with drill bit and file/raspa
...

And I've definitely forgotten some... leaving obviously fusion and forging as they do not remove material. . .

in conclusion, as always depends on many factors... material, finishes, dimensions, costs, etc....

 

[MFT]

Hello to all:finger:
in the context of a university project, I found myself faced with the problem of creating a sunshade through material removal work. . Since in this field they are practically new, I wanted to know if there is a processing to obtain a hole of this type directly, or in case they are the most appropriate combinations of processing. .
Thank you!

an asola that either develops on a linear axis or on an angular axis (route) is performed with traditional milling machine (manual or cnc) or even with a lathe/cold, if you directly intend in a unique processing (type make a hole) you can not go with a combination of pasts deep to reach the desired one and a linear or angular movement to obtain the radius on which the arc is I hope I've explained
Hi.

 

[cacciatorino]

Hello to all:finger:
in the context of a university project, I found myself faced with the problem of creating a sunshade through material removal work. . Since in this field they are practically new, I wanted to know if there is a processing to obtain a hole of this type directly, or in case they are the most appropriate combinations of processing. .
Thank you!

Prova a cerare "slot milling" su youtube!

 

[Fede_FreeFly]

ok thanks to all for the answers

already that I wanted to ask you another clarification always on the workings to the machine tools; I have to remove the overmetal without particular constraints of roughness (say average roughness) from the two cylindrical caps of the piece in photoSince they have affixed this project to us, without fully understanding the variety and potential of the various processes, I wanted to ask you for advice on what work to do for this purpose.. I thought maybe it can be feasible for turning by blocking the piece alternately from the inside of the two holes.. the problem is that it seems to me an uncomfortable working also for the presence of that central plate that interrupts the cylindrical coats (would it be a turning with interrupted cut? ? ). .
for this it seems more suitable a milling process, even if I press that of milling I still know very little

 

[rinato]

hi, forget to lose the lathe (unless you have a 5 axes mazak...).
The fact that you look uncomfortable on your return is because it's impossible, so you're at least on your way.

If, to what I understand, you have to remove a certain thickness of material from the outer faces of the piece, the simplest and most sensible thing is to work with a cnc cutter. then depends on the machine you consider ( 3/4/5 axes, bracketing systems, precise requirements, etc.)

as already recommended before it passes on the tube, then find a company in the area that lets you "currise".

 

[meccanicamg]

but why does the great stupidity that the lathe do the round things and the frieze make them square????? Wake up! !

with the traditional parallel lathe make internal and external cylindrical or conical turns of asymmetric and/or eccentric pieces. you can also relay various shaped pieces to realize a series of concentric machining to the rotation axis.

when instead I want to fresare, make holes, spy, make sunshades, work in several centers I use a milling machine. to tell the truth if the piece is under the milling machine....with a cnc I also make turnings, tubes, etc etc etc... clearly with slightly different characteristics from the turning.

Why don't teachers teach a damn?? ? we have new graduates who go to companies and do not know nor practice, workshop, nor theory spent on design.... ohhhh awake! ! ! !

then the brains go abroad because Italy offers nothing.... on... Let's take a little bit

 

[SHIREN]

Wake up! ! !
... on... Let's take a little bit

hi ing
is not a prob. of teachers or prof.
we have lost in time the culture and with it the baggage of experiences accumulated in years of sacrifice by milling lathes adders etc.
the rest is doing the crisis
It’s common idea that with computers and sw you manage to run all those activities that once were managed by the human hand
and this partly is also true
counting crank turns would be suicide
but it is also true that those who do not have experiences of “hand cranks” struggles in entering or emerging in the world of work
would be the case of having a balance point
once to 14 years if you did not continue your studies you went to start school or went
directly in the workshop where the craft you learned from cleaning and sweeping the chips during this operation you watched and learned
You didn't know
Today is practically impossible
I wish you a good Sunday
Thank you very much

 

[meccanicamg]

hi ing
is not a prob. of teachers or prof.
we have lost in time the culture and with it the baggage of experiences accumulated in years of sacrifice by milling lathes adders etc.
the rest is doing the crisis
It’s common idea that with computers and sw you manage to run all those activities that once were managed by the human hand
and this partly is also true
counting crank turns would be suicide
but it is also true that those who do not have experiences of “hand cranks” struggles in entering or emerging in the world of work
would be the case of having a balance point
once to 14 years if you did not continue your studies you went to start school or went
directly in the workshop where the craft you learned from cleaning and sweeping the chips during this operation you watched and learned
You didn't know
Today is practically impossible
I wish you a good Sunday
Thank you very much

already... lucky us who have experience and try to convey it to others. thanks and good Sunday also to you