size does not match reality

[oloap72]

hello to all, I realized that the size of catia does not correspond to reality. As the size increases, the error increases accordingly, I cannot understand whether it depends on the table settings, or upstream on the model. Can anyone give me a tip?
Thank you so much in advance!

 

[falonef]

Hi.

if I understand correctly it is a development of sheet with bending.

Right?

if you probably the k factor for the calculation of the view with development is not correct.

Let us know

 

[oloap72]

no, it is a simple modeling solid to create a chassis of a rc model. I worked in non sheet metal modeling environment

 

[oloap72]

no, it is a simple modeling solid to create a chassis of a rc model. I worked in non sheet metal modeling environment

I checked the printer parameters, they were suitable for the page and not on real size.
problem solved

 

[falonef]

Okay thanks for the match.