@chri said:

HI

please look a the next picture and try the SKP file

may be , it can help you !

bye

chri

Hi thank you very much.
You solved one of my problem with red box.
My red box was short.Yellow part some how interact with this red box.
Now it fixed.
BUt my main problem is with blue part.
When yellow part is in down position blue part still move it is aproximately 80 mm .
I was expected that this will not move but this blue part continue move .
I thought it is fix .

Bigero

Hi,
I am newbee in SP.
I made some testing and I am prepared some model .
Unfortunately I am not sure how hinge works .
I have prepared some video http://www.youtube.com/watch?v=Ksm_KBDz_uQ&feature=youtu.be.
I have a lot of hinges in this model but one is for me interesting.
I thought that connecition between object and hinge is allway fixied.
Unfortunately this is not true .
Can you explain me it.
The problem start in 20 second in video.

Bigero

the model which i prepared