All,
It rarely find the Young Modulus for most plastics out there. Is it possible to use Flexural Modulus in place of Young Modulus for deflection calcaulation?
In addition, does any one know the E value for Phenolic LE?
Regards,
MT
All,
I have two more questions.
1)How would you dertermine the speed of Wormwheel and Wormgear?
2)Here is the design scenario: The Antenna weighs 50 lbs attach to wormgear and verticall move and down.
How would you select the wormgear that can support that weight?
Thanks,
Mechie