My second build,, all in steel from Cuba

[Rene Nuñez Paz]

Hi everyone!!

Here you have a picture of my second build, all in steel
cutting size 4' x 4' x 4 inches.
Main use will be plastics and wood.

My first buld was a JGRO 11 years ago. Its still working after some
repair work.(end of the picture)


Summary of the parts.

Table legs in 3 inches Steel angle, all weld
Table estructure in 1" x 2" x 2mm
X and Y Axis support in 2" x 2" square tube filled with hard wood in all places where
are bolts.
Rails in 3/4" steel angle
V Wheels and bushings cuban made,2 6000type bearingsin each vwheel.
1/2" 10 ACME 5Starts for X and Y axis from Mc Master
1/2" 8 ACME 2 sTART for Z Axis from Mc Master
Standard Anti-backlash Kit from Dumpster CNC
1/2" Pressed Steel Two Bolt Flange Bearing

CNC Controler, power source and steppers from AutomationTechnologies
4 axis, KL4030 STEPPER DRIVERS
4 KL23 STEPPER MOTORS
I know that here are some problems about inductancy, later I will
ask about help for this part.


Now Iam working in squaring the axis and leveling.
Next step electricity


Please give a look
Opinions are well received.

The most important part were imported from USA.

I want to thanks for every one in this forum
that share his desings and knowledge for free.


Sorry my bad english, is not my native idiom.



Thanks in advance
Rene



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[wmgeorge]

Very nice looking.

[Rene Nuñez Paz]

Thanks, its a work in proccess,, still a lot to learn...

[Rene Nuñez Paz]

MORE PICS OF BUILD

[fretman_2]

Nice looking machine!

[Alejandro-Ajax_Leon]

Great Job !!!

More pictures, please

Por favor, más detalle del pórtico ¿podría poner planos o información más detallada? Ha hecho un trabajo genial y me gustaría mucho seguirlo para fabricarme una similar.

Los cubanos sois geniales.

[Rene Nuñez Paz]

Hola Alejandro. Hacia dias que no pasaba por aqui.
En realidad no tengo muchos planos, solo algunos esquemas.
Hoy instale el portico. Mañana le hago algunas fotos y las subo.

[peteeng]

your on your way to a very good machine - Peter

[Rene Nuñez Paz]

Hello

Today my router begin to move
Steppers are working fine and movement is smooth.

Set Drivers 1/8 microstep
Drivers 2.7 A
Full Current

Speed for test 60 IPM.


I have this problem.


C10 BREAKOUT BOARD LED remains ON
when I turn OFF controller, If I deconnect
the paralell cable then Led comes OFF.

c37 Single Relay Board has the Power LED and the
Activation LED.

When controller and PC are Off then
Power led too is ON and
Activation LED is OFF

WHEN Controller is ON, then this leds gets brighter.

When I start PC , during the procces of WINDOws
charge, the Activation LED gets ON and I have 110volts
in Spindle. and when I open MACH 3, Activation LED
gets OFF.


How can I fix this?

Thanks in advance for your help

[Rene Nuñez Paz]

[Rene Nuñez Paz]

Fixed the problem
It was a bad connection of GND of C37 Relay. I was taking from negative wire of 5 volts PS. Now is connected to GND in C10 Breakout board.
Spindle star and stops perfectly.

Dry run of the machine X Axis 150 IPM work fine
Tomorrow I will test Y axis.