forum.datacad.com

I don't know why I didn't think of this before...

At the DBUG meeting last night, I demonstrated the new SymbolScale feature that will be added to the Insert Symbol menu in DataCAD 12.

Like TextScale, SymbolScale will allow you to define your drawing notation symbols at their plotted size. So a detail bubble indicator might be 1/2" dia. With SymbolScale enabled, DataCAD would automatically enlarge the 1/2" dia. bubble by 48 for 1/4" = 1' - 0" plotting (via the PgUp/Dn keys).

One of the attendees asked me if this could apply to a drawing scale symbol so you could have one symbol apply to multiple plotted scales. At first, I figured a special entity would be required. However, I realized you could use associative dimensions to achieve the desired result.

Essentially, I created a graphic scale symbol and incorporated specially-formatted associative dimensions so only the numeric portion of the dimensions appear above the scale. Since I created the graphic scale at plotted size, I can now insert the symbol (exploded) at an enlargement of 48 for 1/4" scale. Because the values are associative dimensions, they update to match the new distances.

You can download a copy of the Drawing Scale file I created via the following URL. I think you'll get the idea once you see it.

https://www.datacad.com/support/down/DrawingScale.zip
[Edit] This link was broken. Corrected 10/19/11

FWIW,

MFM

Mark must have a different scale than I do.
The scale numbers go:
1
2
4
3
5.

Must be new math were 4 comes before 3.

Roger D wrote:...Must be new math were 4 comes before 3.

Not really, Roger.

Its just Mark's text note positioning.
The "object" itself is indeed correctly dimensioned.

Miguel

True Miguel. I was teasing Mark some.

But also to note that the sacle works when in Decimal style, Sign. Digits =0.
For most of my drawings, I will be in Architectural Scale Style so the scale numbers end up 1'-0"...., not just 1

Also, one needs to really start at the smallest scale setting that it will be used at. If I use marks assumed it will work at 1/8th scale, then enlarge by .5, then in decimal I get 0 1 1 2 2 .....

Its a great idea.

I'll make some trips with our metric/centimeter/millimeter environment, and see how it behaves.

Thanks,
Miguel

Someone has already came up with something similar to this. I have it if you want it.
From Drop-Down Menu I select my plotting scale, All my Annotation Symbols enlarge itself to selected plotscale.