Greetings to all fans to work as a head and hands.
I live in Russia, in capital - Moscow. I have the small business - I do greater aquariums to order and I work with акриловым glass - I bend, to glue... For work for a long time it is already necessary router and as formation allows - has decided to make the first variant.
Despite of "terrible" capitalist changes in our country very much much remains in an old fashion - for example for very small money it is possible to buy the various accessories which have lain in warehouses from the end 90, and even 80 years.
I shall try to write in detail.
For the beginning the drawing of that is planned to make. It is necessary to start with the most important - the sizes bought by me ballscrew from industrial machine tools:
X - Dnut=60mm, Lactive=1500mm
Y and Z - Dnut=40mm, Lactive=530mm
I plan the sizes of working field X=1500mm, Y and Z=500mm. Z specially reflects such big height because in the further I wish to add two more circular coordinates.
1 variant I shall do on stepper drives 640oz/inch, in the further I plan to develop independently servo-drives.