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Thank you for your input Yogesh,

But I already have used those Capital spindles, i m not satisfied with the Products after paying higher price than Better Spindles in market. Already lost Few...

Hey friend,

I am fan of your spindle, loved it. i am also planing to make one for micro drilling work, I have lots of questions to ask you. first very quick for my decision is I found some motors...

Wooooooooooooohhoooooooooooooooooooooooooo

Cheers!!! i got my machine within +/-10um in roundness @ any angle of circle!!! time for celebration.

Found some sticks in both axis at certain...

@ Khalid, m not getting how run-out in tool will play roll in this case?!!

even tried lowest feed rates possible to higher feed rates for cutting circle. i have used some acrylic blank pieces for...

And yess you are right in other words that is called ball-bar test. i know about!!! thanks again.

Ohhhhhh Great!!!

First of thanks for reply HU


Agreed, i also not intended to say i have high precision ball-screws. :)

just was saying screws are rolled and preloaded against backless!
...

Tested machine for repeatability and backless almost 0.5uM for all tests Great!!!

But still not getting round circle accuracy withing 10uM with Mach3 G2 G3 modes!!!

Every time X-axis reading...

Hello.

Herewith i have completed mini milling machine for light/micro machining work.

Specs :
Working area: 450x250x150mm
Spindle: 2.2KW@24000RPM motorized 400HZ HF spindle.
Sliding: Profile...

marzetti Thanks for your reply,


But i am in confusion for perticular that model of drives! i tried googling but not found any satisfactory detailed info!!!

i needed help on finding connection...

Much Thanks al


for ur replies and time for my posts...


I did shifted to Fuji AC Servos. relpacing my older motor mounts to suit Fuji servos.

just Excepting it will work good. as local...

Hello every one,

Is there any guy around who used fanuc servo with mach3

I am very newer to fanuc systems. i had never used it before or converted!

there are surplus servo drives and...

I am tired of playing and playing...


Now all Z-Axis movements are ok but there are problems in X and Y Axis.

as did i mentioned that i didn't given PS to X and Y also tried my PS(530ma cell...

To, Al

Some thing is going ok...
today i used my cell phone charger for encoder supply which is rated @ 5.3v 530mA and working well but it is connected to Z axis encoder only! it was test if it...

to, al the man


Oh My fuse blown...

Why did supplier given me that suggestion for grounding -A and -B i am just washed.

plz clear my doubt.

thanks Al

thanks ee_t, morris
____________________________________________________________
To, Morssis

Sir,

As per my readings I am used 4-Pair Twisted cable like:

pairs are

not good as expected for use of shielded cables for motors and encoders, also tried pull up resistor at gecko drive ....


But still same illness,

if use of differential line receiver for...

Hi all

This is my first thread for CNC Zone, I am very thankful for all you guys for posting/solutions here. Though i am basically mechanical Er. i had my mind got cleared about all CNC automation...