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Search: Posts Made By: digger
Forum: 50. Toolheads Sun 04 November 2018, 07:35
Replies: 1
Views: 130
Posted By digger
Just to add my comment. I changed the connector...

Just to add my comment. I changed the connector and found that grounding pin is not connected at all - 3kw air cooled spindle.

Milosh
Forum: MechMates already cutting Sat 15 September 2018, 09:08
Replies: 444
Views: 60,485
Posted By digger
It is shielded and shield is grounded at vfd side.

It is shielded and shield is grounded at vfd side.
Forum: MechMates already cutting Sat 15 September 2018, 07:29
Replies: 444
Views: 60,485
Posted By digger
No problem. Glad it worked. :)

No problem. Glad it worked. :)
Forum: MechMates already cutting Thu 13 September 2018, 06:56
Replies: 444
Views: 60,485
Posted By digger
If the hole is big enough, try to run some turns....

If the hole is big enough, try to run some turns. More turns, more inductance. Also, it may help if you try to physically separate spindle cable from other cables.
Forum: MechMates already cutting Wed 12 September 2018, 10:53
Replies: 444
Views: 60,485
Posted By digger
Make sure you have RF chokes installed at the...

Make sure you have RF chokes installed at the output of the VFD. VFDs are big source of RF interference. I removed RF chokes/toroid cores from some old scrap monitors. You will see them as a thick...
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Fri 15 September 2017, 22:14
Replies: 3
Views: 2,445
Posted By digger
Check out Polyboard software. It is parametric...

Check out Polyboard software. It is parametric and is able to generate dxf...

Milosh
Forum: The Show Room Tue 28 March 2017, 21:53
Replies: 9
Views: 3,658
Posted By digger
I don't see them as well. :(

I don't see them as well. :(
Forum: MechMates already cutting Tue 17 January 2017, 14:34
Replies: 444
Views: 60,485
Posted By digger
Al looks great. It would be nice to see it...

Al looks great.

It would be nice to see it while cutting. :)
Forum: Miscellaneous / General / Whatever / Catchall Mon 02 January 2017, 00:15
Replies: 18
Views: 5,866
Posted By digger
Thumbs up Happy new year!:)

Happy new year!:)
Forum: Troubleshooting Sun 06 November 2016, 19:13
Replies: 11
Views: 5,360
Posted By digger
So, here is update. As mentioned before,...

So, here is update.

As mentioned before, first I tighten the timing belts. Think, it changed something. Then, when I cut those lines I realized that their width is not 1/2" but a bit more. I can...
Forum: Troubleshooting Fri 04 November 2016, 19:55
Replies: 11
Views: 5,360
Posted By digger
Was busy lately and out of garage but I was able...

Was busy lately and out of garage but I was able to do something. Tighten all timing belts and make more lines. :) I realized that cutting with a 1/2" endmill doesn't leave a groove of same width but...
Forum: Troubleshooting Tue 01 November 2016, 19:42
Replies: 11
Views: 5,360
Posted By digger
It is strange that clamps didn't come to my mind,...

It is strange that clamps didn't come to my mind, to use them to fix it. Tomorrow will try that as well as to tighten timing belt. Have to check what type of timing belt I ordered.

You know, what...
Forum: Troubleshooting Tue 01 November 2016, 16:29
Replies: 11
Views: 5,360
Posted By digger
Parallel lines are not cut in the same direction....

Parallel lines are not cut in the same direction. But they are cut conventional, not upcut.

Tried before to cut circle upcut, and got positive error.

Hmm. Wiggling with a rod. This is tricky...
Forum: Troubleshooting Tue 01 November 2016, 12:54
Replies: 11
Views: 5,360
Posted By digger
Unhappy Acceleration is very conservative. I can not...

Acceleration is very conservative. I can not recall now but I am not that crazy about the speed. I cut were cut at about 120-150 IPM. Test lines, as well, same speed. Depth is about 1/16".

Error...
Forum: Troubleshooting Mon 31 October 2016, 17:03
Replies: 11
Views: 5,360
Posted By digger
Pulling whatever is left of hair and no solution

Hello fellow MechMaters,

Started cutting some circles, and noticed they are not the size they are suppose to be. Circle is real circle, not ellipse, but it is a bit short in diameter. Tried to...
Forum: MechMates already cutting Sat 20 August 2016, 11:03
Replies: 241
Views: 43,560
Posted By digger
plywoon no more, but wood - under the machine. :)

plywoon no more, but wood - under the machine. :)
Forum: Cutting various materials - bit selection, feeds, speeds Thu 11 August 2016, 06:09
Replies: 9
Views: 5,382
Posted By digger
Thanks Andrew. I think I will go that way....

Thanks Andrew.

I think I will go that way. It is right way to do so many holes with spindle. As soon as I start to cut, I will post some photos.

Milosh
Forum: Cutting various materials - bit selection, feeds, speeds Mon 08 August 2016, 00:54
Replies: 9
Views: 5,382
Posted By digger
It looks that spiral cutting is a logical choice....

It looks that spiral cutting is a logical choice. I had an impression that with drill it is going to be faster. Maybe, but there is no reason to look for a bearing change prematurely.

Thanks for...
Forum: Cutting various materials - bit selection, feeds, speeds Sat 06 August 2016, 07:13
Replies: 9
Views: 5,382
Posted By digger
Making 700+ holes?

I will have to make about 700+ holes in baltic birch 1" thick. Hole size is 1/2" and 3/4". How would you do it considering the number of holes? Drilling or spiral cutting? Feeds and speeds?
...
Forum: Human Interface Devices (HID's) Thu 04 August 2016, 13:34
Replies: 4
Views: 6,433
Posted By digger
What about dust? Do you have some sort of...

What about dust? Do you have some sort of ptotection?

Milosh
Forum: General - MM Build Wed 30 March 2016, 11:15
Replies: 258
Views: 104,308
Posted By digger
Somebody may find it useful, so here the are. :)

Somebody may find it useful, so here the are. :)
Forum: General - MM Build Wed 30 March 2016, 06:51
Replies: 258
Views: 104,308
Posted By digger
Here it is again. Hope this time is working. :) ...

Here it is again. Hope this time is working. :)

http://www.workbenchmagazine.com/main/wb280-caddy03.html

http://www.workbenchmagazine.com/main/wb280-shuttle-video.html

I just copied links...
Forum: General - MM Build Tue 29 March 2016, 06:41
Replies: 258
Views: 104,308
Posted By digger
To save out backs

http://www.workbenchmagazine.com/mai...tle-video.html

http://www.workbenchmagazine.com/mai...0-caddy03.html
Forum: General - MM Build Fri 15 January 2016, 07:37
Replies: 258
Views: 104,308
Posted By digger
Another inspirational. Check out their projects ...

Another inspirational. Check out their projects

http://www.cncrouting.co.uk/projects/
Forum: MechMates already cutting Fri 18 December 2015, 10:25
Replies: 983
Views: 119,466
Posted By digger
Thanks Pete. As allways, read to share. :)

Thanks Pete. As allways, read to share. :)
Showing results 1 to 25 of 100

 
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