my English is poor:
but I want to build a table CNC punch, for punching sheet iron 2.5 mm. thickness, 2.5 m. in axis X 1.2 m.en the Y axis, with gaps of 5 mm in diameter each 5mm.
The table is a slave to puzón: when the puzón starts to climb the table could be moved 5 mm and then stop or 20 cm. and then stop before the punch touches the blade.
80 kilograms is the weight of the loading table.
Punching speed is 45 beats per minute.
What might be the engines "motors" to use?
What type of screws would be used?
What would be the control software?