QCAD.org Forum

salve,

devo presentare un progetto al comune in scale 1:100, nella foto allegata ho il disegno in millimetri su CAD della planimetria, invece nella foto cartiglio il cartiglio a4, in scale 1:100.

Come faccio a fare copiare la planimetria e a scalarla correttamente in scale 1:100?

come si adeguano invece le quote?

Ho visto la guida, dove si va su preferenze disegno... ma non riesco o forse sbaglio qualcosa... per il mio caso specifico è così difficile scalarlo in scala 1:100? sono in difficoltà.. spero qualcuno mi possa aiutare

grazie e saluti

Per favore allega il disegno dxf/dwg al tuo post o se è di natura riservata inviamelo via PM. Te lo spiegherò poi passo dopo passo. Grazie.

Please attache the dxf/dwg drawing to your post or if it is confidential nature send it to me via PM. I'll will then explain it step by step for you. Thanks.

Good morning and many thanks for you support.

Please find attached Qcad file.

I made an order 1, 2 and 3.

1 it is the right scale 1:100 where I should scale properely 2 and 3.

How can I do?

problem with 3 it is that quote are in meters and the mesurement are not right... because file was corverted from pdf to dwg

thank you very much

Thanks for PM. I'll answer via PM too ...

Hi,

Just a few remarks:
It is common to draw in real life measurements ... Scaling the printed view is the paper side of the story.

The drawing unit of the file is 'None'.
2 is in cm
3 should be scaled up by an average factor of 9,11 to be in cm.
But that will never be fully correct in both X and Y.

1 represents two A4 pages in cm.
To fit 2 and 3 on 1 they need to be scaled by factor 0,01 ...
But I would not do that, I would use a paper scale.
One of the reasons is that the dimensions are then in meters while other sizes in 2 are text in cm.
Beside that 3 is a textual mix of cm and meters.

Regards,
CVH

I agree.

How do you convert to 1:1?

vito.samp wrote: ↑

Tue Mar 07, 2023 1:10 pm

How do you convert to 1:1?

It all depends on what measurements are convenient or on what is required or what is standard.
Common is 1:1 but there is no unit mentioned in that.
Engineers may use mm, your architect uses cm or meters, land-surveyors may use meters or kilometers ...

So first you need to decide on what the drawing unit is.
Now , let's assume cm.
Set the Drawing Preferences unit to cm.
2 is already in cm.
Scale 3 by selecting all, Modify .. scale and indicate a focus point (no copy, factor 9,11).
But as already mentioned, 3 is a textual mix of cm and meters.
You then need to edit the meters quotations or replace them by dimensions.

When we print 2 or 3 on an A4 then select a paper scale of 0,01 or 1:100 what is the same.
Lotto 5 ... Original quotation 6,93 (in m) or about 693cm (692,818293) will be printed 6,93 cm wide and thus in scale 1:100

It is all very similar when in mm or in meters.
The only thing that changes are the factors.

Once every textual quotation and/or dimension matches the drawing unit one can convert between units.

Regards,