Hi!

i was given a project to model a harmonic drive system driven by dc servo but nw i dunno where im suppose to begin... i had did my homework by studying the working principle, availability of diff types...but its very difficult to get knw the whole things just by reading...my problem is i need to buy all my stuffs frm oversea which means i must knw correctly wat i want to buy b4 placing orders...
i dunno how actualy we attach the servo to HD...and can any servo be attached to any harmonic gear?
any suggestion for which gear i should buy?(my project is not for any application, just do research for general purpose drive)

im not asking any1 to do my project for me, its just that i hope that sm1 can provide me guidance.

Regards,
Confusion

Start here:

http://www.cnczone.com/forums/showthread.php?t=14996&highlight=harmonic

http://www.cnczone.com/forums/showthread.php?t=13453&page=4&highlight=harmonic

walter, did you ever build the housing you mentioned in thethread you linked too? thanks greg:)

No. I found the entire assembly on ebay and that part went into the dustbin.