scalare una schizzo

[HappyFly]

so much that there are today placed another small request for help ... I can not scale sketch design as you do in other programs cad or setting as a scale ratio not a number but the relationship between a segment taken by origin and a chosen as destination ...

in practice I would like to say to the sketch below (a spline and a segment) to enlarge centering me in to do coincide the length ab with the length ac ...

now I am forced to take the two quotas by hand and use the calculator, without having the guarantee that b and c are coincident due to rounding ...

I am not very experienced so I ask you to be patient if I asked for stupidity... :smile:

p.s. : I obviously tried to put a smart quota between a and b and vary it but obviously deforms me the spline ...

 

[Mike1967]

Maybe I'm a "facilone" but if you do : ac:ab you get the value
of scale... or not?

Moreover, if the lines have the relationships, they will always be coincident.

rounding? Have you noticed how many decimals has sldwrks???

 

[HappyFly]

Maybe I'm a "facilone" but if you do : ac:ab you get the value of scale... Or not? ?

Of course, you're right, just that I do it tens of times for each design ... I just asked ... in cad 2d instead of putting the scale report selections first points a and b then you say "door" and selections a and c ... if someone has a trick to speed I willingly accept it...

Besides, if the lines have the relationships, will they always coincide? ?

You mean by using odds or scale factor? using the scale factor I don't have any problem, I was just wondering if there was a sharper method that didn't expect copy, paste and calculator...
If instead you mean with quotas I tried, I climbed the base well but the spline deforms instead to me it serves on an exact scale.. .

rounding? Have you noticed how many decimals has sldwrks???

You're right, I was saying rounds using the hand calculator... or I'm missing in the piece... by chance there's a solid calculator that I can call back with a key while I'm in a numerical field?

 

[sampom]

Of course, you're right, just that I do it tens of times for each design ... I just asked ... in cad 2d instead of putting the scale report selections first points a and b then you say "door" and selections a and c ... if someone has a trick to speed I willingly accept it...


You mean by using odds or scale factor? using the scale factor I don't have any problem, I was just wondering if there was a sharper method that didn't expect copy, paste and calculator...
If instead you mean with quotas I tried, I climbed the base well but the spline deforms instead to me it serves on an exact scale.. .


You're right, I was saying rounds using the hand calculator... or I'm missing in the piece... by chance there's a solid calculator that I can call back with a key while I'm in a numerical field?

use the window itself where you enter numerical values as calculator; write there directly "the equation" using the numeric keyboard symbols (including brackets etc.).

if the spline probably deforms the starting one is not completely defined (all black).

greetings
Mar

 

[Mike1967]

Of course, you're right, just that I do it tens of times for each design ... I just asked ... in cad 2d instead of putting the scale report selections first points a and b then you say "door" and selections a and c ... if someone has a trick to speed I willingly accept it...


You mean by using odds or scale factor? using the scale factor I don't have any problem, I was just wondering if there was a sharper method that didn't expect copy, paste and calculator...
If instead you mean with quotas I tried, I climbed the base well but the spline deforms instead to me it serves on an exact scale.. .


You're right, I was saying rounds using the hand calculator... or I'm missing in the piece... by chance there's a solid calculator that I can call back with a key while I'm in a numerical field?

Excuse me:wink:, I assumed you knew about the integrated calculator
in solidworks... You know, these are things that, after 10 years, I don't mind anymore.
assumed that it is "normal" to have the calculator "active" in each
input window. . :finger:

 

[HappyFly]

Thanks really for the advice ... the calculator suspected there was but with hundreds of manual pages the small things always pass in the second floor ... :biggrin:

Thanks really also to the suggestion of the undefined spline, in fact sometimes I realize that my alar profiles are blue and obviously deform me if I impose smart quotas.

the fact is that I amount alar profiles in .dat format or create in sw a curve from xyz points and then I fill it in a 2d sketch to work on it; sometimes (I have to understand why) I don't get black and so I can't work with quotas ...

I have to study studying and then try to try.... :biggrin: