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Search: Posts Made By: Borko
Forum: MechMates already cutting Mon 22 January 2018, 12:37
Replies: 72
Views: 13,778
Posted By Borko
What a exotic place. I discovered it through our...

What a exotic place. I discovered it through our forum.
Yannick, you are doing good progress.
Forum: MechMates already cutting Wed 17 January 2018, 12:56
Replies: 72
Views: 13,778
Posted By Borko
Welcome aboard. It seems to be nice weather out...

Welcome aboard. It seems to be nice weather out there in this time of year.:)
Forum: Construction started, but not cutting yet Tue 11 July 2017, 13:14
Replies: 126
Views: 48,586
Posted By Borko
X-rails alignment

I didn't want to drill or tap in main beams for wire supports so came out with this solution. Additional welded metal strips to maintain in place 45 degree strip.

To fix the supports clamps are...
Forum: Construction started, but not cutting yet Tue 11 July 2017, 12:46
Replies: 126
Views: 48,586
Posted By Borko
X-rails alignment

For rails alignment I decided to use piano wire method.
I couldn't find wire in local stores, so E-bay offers great stuff.

This is the link:
...
Forum: Construction started, but not cutting yet Tue 02 May 2017, 16:42
Replies: 126
Views: 48,586
Posted By Borko
We are here to share the information and...

We are here to share the information and possibilities. I'm glad to hear you find something useful Davey.

Regards

Borko
Forum: Construction started, but not cutting yet Sat 11 March 2017, 00:39
Replies: 126
Views: 48,586
Posted By Borko
More pics.

More pics.
Forum: Construction started, but not cutting yet Sat 11 March 2017, 00:37
Replies: 126
Views: 48,586
Posted By Borko
Here the building progress in pictures.

Here the building progress in pictures.
Forum: Construction started, but not cutting yet Sat 11 March 2017, 00:33
Replies: 126
Views: 48,586
Posted By Borko
Building belt gearboxes

I used Dimitry's .dxf files for belt reduction gearboxes laser cut parts but with my modification. In my case, T5 pulley shaft supports are on both sides with bearings into plates. Reduction ratio...
Forum: Construction started, but not cutting yet Sat 11 March 2017, 00:06
Replies: 126
Views: 48,586
Posted By Borko
Here's the Z-axis finished.

Here's the Z-axis finished.
Forum: Construction started, but not cutting yet Mon 06 March 2017, 14:47
Replies: 126
Views: 48,586
Posted By Borko
I put a filler layer on scratched metal and...

I put a filler layer on scratched metal and sanded.

Final checking with dial indicator 'where are rails' compared to granite surface.

Very thin shims needed to be placed in order rails to be in...
Forum: Construction started, but not cutting yet Mon 06 March 2017, 14:26
Replies: 126
Views: 48,586
Posted By Borko
It took some time to adjust 60 x 40 tubes laying...

It took some time to adjust 60 x 40 tubes laying in granite surface.
Calculations for linear rails distance done and marked.
Forum: Construction started, but not cutting yet Mon 06 March 2017, 14:18
Replies: 126
Views: 48,586
Posted By Borko
I use granite tile as reference surface. 'Body...

I use granite tile as reference surface. 'Body filler' to correct the geometrical imperfect of 60 x 40 tube, than hand sanded on 80 grit sand paper put on granite tile. All tightened and spot welded...
Forum: MechMates already cutting Fri 03 March 2017, 17:10
Replies: 75
Views: 28,635
Posted By Borko
Nice progress you have there firechief. Keep...

Nice progress you have there firechief.

Keep on with the work, don't see back, and be in no doubt. You'll be cutting before me.

Borko
Forum: Construction started, but not cutting yet Fri 03 March 2017, 16:50
Replies: 126
Views: 48,586
Posted By Borko
Yes, I agree with Jack, do the things that are...

Yes, I agree with Jack, do the things that are most suitable for you, If sometimes something goes wrong just go back and do it another way. That's my way, at least experiment is what makes you...
Forum: Construction started, but not cutting yet Mon 27 February 2017, 15:22
Replies: 126
Views: 48,586
Posted By Borko
Building Z-axis

I decided to use Dimitry's construction for Z-axis with lead screw and ball nut.
Dimitry, I hope I got your permission.

There were cut off cross bearer pieces, channel 80x40, but not long enough...
Forum: Construction started, but not cutting yet Mon 28 November 2016, 09:31
Replies: 126
Views: 48,586
Posted By Borko
Yes, new computer and steppers wired bipolar...

Yes, new computer and steppers wired bipolar parallel.
Forum: Construction started, but not cutting yet Thu 24 November 2016, 13:27
Replies: 126
Views: 48,586
Posted By Borko
Making stop blocks

Stop blocks cut, drilled, tapped and welded.

Inductive sensors carriers made of rails cut-off parts.

20mm holes drilled into rails with this amazing 3$ hole saw.
I didn't believe it would...
Forum: Construction started, but not cutting yet Sun 13 November 2016, 03:52
Replies: 126
Views: 48,586
Posted By Borko
PSU Board

I want the custom made PSU to look proffesional. Ebay is the right place to find everything you need you can't find at home.
...
Forum: Construction started, but not cutting yet Wed 09 November 2016, 16:03
Replies: 126
Views: 48,586
Posted By Borko
Kitchen Project

Danilo, I appreciate your experience and knowledge a lot, and it's good above posted infos to be clarified for sake of all Mechmate builders including me.

Maybe it's my fault considering posting...
Forum: Construction started, but not cutting yet Mon 07 November 2016, 13:37
Replies: 126
Views: 48,586
Posted By Borko
Current rush in 1KVA toroid transformer is so...

Current rush in 1KVA toroid transformer is so much that blow up fuses.
'SOFT START' electronic device is a must when using transformers over 300 - 400 KVA.
Forum: Construction started, but not cutting yet Mon 07 November 2016, 13:07
Replies: 126
Views: 48,586
Posted By Borko
Stepper motors wired half coil, type 86HS9801,...

Stepper motors wired half coil, type 86HS9801, digital drivers Leadshine DM856, toroid transformer 1KVA, 220VAC input / 73 VDC output.
Forum: Construction started, but not cutting yet Mon 07 November 2016, 12:22
Replies: 126
Views: 48,586
Posted By Borko
Mach3 installed on Intel Celeron 1.7 GHz / 2GB...

Mach3 installed on Intel Celeron 1.7 GHz / 2GB RAM, perfect machine as controller.
Forum: Construction started, but not cutting yet Sat 05 November 2016, 04:14
Replies: 126
Views: 48,586
Posted By Borko
I haven't posted couple of weeks, but I'm still...

I haven't posted couple of weeks, but I'm still working and keep reading.
Ok, the next is 'kitchen project'. I can not not resist anymore to laying motors, drivers and electronics that arrived...
Forum: Construction started, but not cutting yet Tue 11 October 2016, 21:30
Replies: 126
Views: 48,586
Posted By Borko
Thank you Al.

Thank you Al.
Forum: Construction started, but not cutting yet Tue 11 October 2016, 12:23
Replies: 126
Views: 48,586
Posted By Borko
In meanwhile I used cross bearers for drying tea...

In meanwhile I used cross bearers for drying tea :).
Showing results 1 to 25 of 91

 
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