valeria_emme
Guest
Hi, I'd like to ask for what reason by putting a concentric tolerance, I'd like to see myself out of "non-valid type specified for tolerance"... I don't understand... place a jpg
valeria_emme
Guest
Er Presidente
Guest
It can be that you have defined the axis with the same surface you want to tolerate, it could be a "authorized" tolerance.
try to define the axis using a different surface.
Hi.
try to define the axis using a different surface.
Hi.
valeria_emme
Guest
Oh, no. The axis has nothing to do with... I have a wrong perspective and maybe you have to...
Er Presidente
Guest
but the reference "to" to what it refers to?
cacciatorino
Guest
I see two possible problems, at least if I understood the image well:
1) you have put as a reference surface the lamatura and as a superifice reported the axis of the hole, if anything had to be done the opposite
2) you are trying to geometrically tolerate the position of a theoretical axis, but this then in the test of the piece would be impossible to verify, since this axis does not exist in reality. try to select two surfaces instead of an axis and a surface and see how it goes.
1) you have put as a reference surface the lamatura and as a superifice reported the axis of the hole, if anything had to be done the opposite
2) you are trying to geometrically tolerate the position of a theoretical axis, but this then in the test of the piece would be impossible to verify, since this axis does not exist in reality. try to select two surfaces instead of an axis and a surface and see how it goes.
valeria_emme
Guest
No, the axis has nothing to do with... I have put as reference the greater diameter and as reference surface the inner wall of the cylinder
Attachments
cacciatorino
Guest
try to use two surfaces instead of a surface and a diameter.
valeria_emme
Guest
no:36_1_4: I always have the same error
sampom
Guest
that error signals to you before selecting the surfaces.
this because it is not correct to indicate the value of a concentric/coaxial tolerance in that way. the note is assigned the same, but in the tree remains an error signal.
concentricity/coaxiality is indicated within a "circular field", then in the value box you must prescribe the symbol island island. try to do it and you will see that the message below disappears.
your annotation should be like this:
if you want to indicate the "radial" shock you must use the symbol circular oscillation (the one with a tilted dx brake) instead of concentric.greetings
Marco:smile:
sampom
Guest
.. in this regard (but not only) consults the baldassini in paragraph tolerances.
If you didn't get it, you'll always be useful.
greetings
Mar
If you didn't get it, you'll always be useful.
greetings
Mar
valeria_emme
Guest
:36_1_11:
ok... anke if in theory the diameter do not go xkè the circumference is visible... cmq now gives me no more error... I managed to do as you indicated (the only difference my reference is rested on an arrow, your directly on the surface, and I don't know why...
I tried to spend the whole thing at the 2d... amount of the notes, but nothing... for me it is not a rewrite problem, but I kiedosk if the fact that they do not automatically appear is index of an additional error
sampom
Guest
No! here it takes the ø. has nothing to do with quotas (even if you have learned that even there is old norm and the symbol you can always put); is a geometric toll and indicates that the axis must remain contained within a "imaginary" cylinder of diameter 4 cents. It has nothing to do with circumferences in the model.
greetings
Mar
valeria_emme
Guest
Okay, I don't argue. . .
But why don't you put the tolerance on the table automatically? ?
...and why (just noticed) this huge pink tolerance, always remains in the foreground and does not appear only in the click on the tree as for all other odds? ? ? ?
Ste_d
Guest
Sorry the question... but why do you not put quotas and tolerances directly in 2d? What advantages are there to put them in 3d?
for the speech geometric tolerances quoto sampom, the fi is to indicate the imaginary cylinder that must contain your axis!
for the speech geometric tolerances quoto sampom, the fi is to indicate the imaginary cylinder that must contain your axis!
valeria_emme
Guest
I have to share them both... quotating the 3d and then passing to the 2d inserting all the elements of the model, vien out everything automatically... except for tolerances... for me it is not a problem to put them back on the table, but I kiedevo if the fact that they don't come out automatically means that I made something wrong