Strange lines on Cut Solids

[Glenn Massey]

I have noticed that strange lines appear on soilds which I have cut, is there any reason for this?

 

Also my models which I have used in previous versions dont appear to work, as they look exploded

 

I am using AutoCAD 2010 32bit Windows XP Professional version 2002,  Service pack 3

 

I have used AR3 & 4 but just getting started with NXT.

 

Help Please

[Marc Chaumier]

I don't know the reason, I just want to say to you, you have to go on 64 bits, when I see the number of polygones of your model.

[Roy Hirshkowitz]

Check your coordinates. If the drawing is located far from the origin it won't work properly. If the units are wrong it also may have problems. Use the AutoCAD _UNITS command to check-- for example, if the units say mm's may sure the drawing is in mm's.

[Glenn Massey]

Thanks Guys I rendeded the model again by moving the whole model back to origin point and it has improved dramatically. lines have disappeared from the model.

Thanks again

[akinlolu olugboji]

A faster way is just to move the origin itself(forget to select some things or froozen layers ) to the centre of your model. This is done via tools menu new New UCS, Oringin and you click the centre of your model from the top/plan view.