drafting

[Guru.hm]

hello everybody,

pls tell me how to do draft for the curved surface as shown in pic below...

 

[SRINIVASANIYER1]

FILLETS SHOULD COME AFTER THE DRAFTS... TO MAINTAIN
TANGENCY.

 

[rudresh.hm]

yes, as srini told fillets after draft. use same neutral plane/draft hinge for inner and outer surfs to maintain common wall thickness. try to do this by shell if possible, later cut can be given.

 

[Guru.hm]

ok even if i do draft before fillet, how to choose a neutral plane... it is having bent structure which is at an angle to the flat face..

 

[rudresh.hm]

try neutral curve method. after providing draft check the part using draft analysis.

 

[Guru.hm]

thanks for the help friends... i got the answer..