How to augment a real size product

[krthk86g]

Hi, 

I am in a situation to demonstrate an augment tractor with IoT data. how to augment a digital product on real size using a A3 size thingmarx. when I try to walk around the digital tractor it is got disappeared. could you please help me to find a better solution for this scenario.

Thanks.

[sdidier · Accepted solution]

Hello Krthk85g,

I have a question :

• Why is it needed to have a ThingMark so big ?

I suppose that when ThingMark is not completly in screen, tracking is lost.

A quick solution can be to enable in 3D Container, Persist Map.

More details here :

http://support.ptc.com/help/vuforia/studio/en/#page/Studio_Help_Center%2FWidget3DContainer.html%23

To control the size of 3D Model, we can play with 2 Properties.

• Size of ThingMark
• Size of 3D Model

By the way, we have a relationship between ThingMark size in real world and size of 3D Model.

So, it is needed to be carreful to keep same size of 3D Model vs real product.

I would recommand to read these articles and this link to Help Center about scale and size :

https://www.ptc.com/en/support/article/CS247972

https://support.ptc.com/help/vuforia/studio/en/#page/Studio_Help_Center%2FThingCodeSizing.html%23

https://www.ptc.com/en/support/article/CS290460

Best regards,

Samuel