ATM My New Gringing Machine

[Alfredo Neves <arainho_cl@yahoo.com>]

Hi All,

Just finished my grinding machine and would like to
share it with wonderfull participants of this list.

http://www.geocities.com/arainho_cl/gmachine.jpg

For those who like more details: The machine is
powered by a Siemens 1/3 HP AC motor with a 1:50
reduction gear box. From the gear box I used pulleys
to drive the stroke and the table. I have two
operating speed achieved by changing pulleys:

Stroke   Table
22        44      Gringing
22        7       Polishing

I will be trying the spining method where the mirror
is on the bottom and the over arm is fixed.


Alfredo

__________________________________________________
Do You Yahoo!?
Yahoo! - Official partner of 2002 FIFA World Cup
http://fifaworldcup.yahoo.com