Since this is my 2-1/2th AR4 I'm building (IAR3 then converted to AR4 back in 2020, see post here: ), I am acutely aware of the difficulties to wire e...

Next is J1 Base Plate, very similar machining than J0 Base: J1 Base Plate OP1, we machine the key features J1 Base Plate OP2, re-using the ...

As per last time, I have opted to make the base a solid piece of 6061 aluminum (and close the bottom, to prevent dust/dirt into the J1 belt). I have m...

that makes for a clean wiring box ! Great job !

Very impressive work - I join the chorus of people interested in your program !!!

The opposite in fact, the calibration process (I run only one axis at the time after I jog to roughly the center of the range) stops before hitting th...

First part first modification, the J1 base is too large for my 3D printer (I'm using a flashforge creator pro). I contemplated modifying the base and ...

The base is now finished, I opted to leave the floor of the base, this way no dirt can sneak but I'm sure I'm going to pay for this decision when asse...

If you are wondering the aluminum stock for the robot is fairly inexpensive, I'm working mostly with scraps and pieces I bought in the remnant section...

And one J1 base is done - 3 setups/OPS only The base is starting to look the part Tomorrow I'll try to get the J1 spindle done and with some...

@hamza-khan I am about to find out :) From a pure CAM perspective, I have been able to program all but one parts, some with 7 setups ! The on...

The lathe part of the J1 spindle is done Now I need to drill the holes for the timing gear and the spindle on each face. Another good news is t...

CNC machining of J1 spindle is now done, both the timing gear and the bearings fit. Also the lathe partJ1 housing is done as well. Here is a sne...