MechMate CNC Router Forum

Go Back   MechMate CNC Router Forum > Search Forums
Register Options Profile Last 1 | 3 | 7 Days Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 25
Search took 0.00 seconds.
Search: Posts Made By: Oleks
Forum: 60. Wiring & Cable Management Tue 24 December 2013, 05:47
Replies: 20
Views: 10,665
Posted By Oleks
If spindle equipped with any kind of Over Heat...

If spindle equipped with any kind of Over Heat switch AND - VFD configured properly (disables VFD without delay time)
a simple switch can be added in series.
Also any "disable" (reset, start,...
Forum: 70. Control Systems Fri 13 December 2013, 05:25
Replies: 116
Views: 62,555
Posted By Oleks
is it too bad idea to supply PMDX -122's 12V from computer?

and also for my drivers logics (need regulated 12V).
my PC is going to be inside control box.
Forum: Motors & their mountings Sat 16 November 2013, 16:01
Replies: 5
Views: 4,062
Posted By Oleks
Sorry for long silence. Now back home, did not...

Sorry for long silence. Now back home, did not have proper internet for a while.
It was in my mind - to pull away gearboxes and make my own for all motors. But when I unmounted SG18 I decided to...
Forum: Motors & their mountings Mon 21 October 2013, 14:17
Replies: 5
Views: 4,062
Posted By Oleks
Ooops.. Thank you Mike, I will sleep worse...

Ooops.. Thank you Mike, I will sleep worse tonight :).
Anyway - how about to have driver current 0.5A more than motor rating? is it still Ok?
Forum: Motors & their mountings Sun 20 October 2013, 11:40
Replies: 5
Views: 4,062
Posted By Oleks
Wiring 2xPK296A2A-SG18 + 2xPK299-F4.5A

Hey All, hope to grab some minutes from more experienced people.

I happened to have this mix: 2x PK296A2A-SG18 + 2x PK299-F4.5A. 299s are going to X. 296s with 1:18 going to the Y and Z. I plan...
Forum: Miscellaneous / General / Whatever / Catchall Mon 30 July 2012, 23:38
Replies: 10
Views: 3,945
Posted By Oleks
Thank you, Gerald Not fun fact is that I...

Thank you, Gerald
Not fun fact is that I promised Mrs Oleks to finish with MM before son would born :)
Forum: Miscellaneous / General / Whatever / Catchall Sun 29 July 2012, 00:40
Replies: 10
Views: 3,945
Posted By Oleks
+1.

+1.
Forum: 20. Gantry Sun 24 June 2012, 14:35
Replies: 12
Views: 8,510
Posted By Oleks
1020451 BA & 1020452 BA Question

I'm about to make order for laser cut and bend parts. I stuck on note in the drawings "...this plate should be drilled after bending..."
Shall I tell my contractor to cut outer profile and after...
Forum: Miscellaneous / General / Whatever / Catchall Sun 24 June 2012, 13:50
Replies: 9
Views: 3,652
Posted By Oleks
I welded leftovers from welding sticks, and some...

I welded leftovers from welding sticks, and some scrap wire as you can see in the middle photo. When C-channels mounted - they anyway press on strips.
Forum: Miscellaneous / General / Whatever / Catchall Sat 23 June 2012, 07:43
Replies: 9
Views: 3,652
Posted By Oleks
and first two slabs will be used as benches...

and first two slabs will be used as benches during rails making :D
Forum: Miscellaneous / General / Whatever / Catchall Sat 23 June 2012, 07:11
Replies: 9
Views: 3,652
Posted By Oleks
"MM-Modal" - Ukrainian railway table

Due to my space limitations I had to invent this way. It has more advantages than just modularity. It can change Z, have different Z along table and even tilt :).
Forum: MechMates already cutting Sun 28 November 2010, 05:21
Replies: 183
Views: 58,120
Posted By Oleks
Hi Dmitriy What iron profile did you use for Y...

Hi Dmitriy
What iron profile did you use for Y gantry cross member tube (10 20 440 )?
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Fri 05 March 2010, 01:34
Replies: 449
Views: 193,680
Posted By Oleks
Hi Ron Thanks for input. Are you using loctite...

Hi Ron
Thanks for input. Are you using loctite 609 only or in combination with set screws? Are your pulleys made of steel or aluminum? Will loctite make good grip in combination aluminum-steel?
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Mon 25 January 2010, 05:42
Replies: 23
Views: 16,326
Posted By Oleks
If I make it like this. will 19mm width give...

If I make it like this. will 19mm width give enough contact area with shaft?
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Fri 22 January 2010, 13:29
Replies: 23
Views: 16,326
Posted By Oleks
I'm going to make as Gerald tells on pinions and...

I'm going to make as Gerald tells on pinions and 24 teeth timing pulleys (aluminum, but I can afford metal ones too).
And I have 72 teeth aluminum timing bar and could save some 30-40% of it not...
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Thu 21 January 2010, 13:26
Replies: 23
Views: 16,326
Posted By Oleks
OR just make two holes for grab screws through...

OR just make two holes for grab screws through teeth and give it LockTite as well?
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Thu 21 January 2010, 13:26
Replies: 449
Views: 193,680
Posted By Oleks
OR just make two holes for grab screws through...

OR just make two holes for grab screws through teeth and give it LockTite as well?
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Thu 21 January 2010, 12:38
Replies: 449
Views: 193,680
Posted By Oleks
Other than grab screws ways to hold pulleys on shafts?

There are reasons not to have on pulleys excess ring for grab screw. Many (http://www.poggispa.com/prod-dett-EN.asp?id=12) types of locking devices (http://www.poggispa.com/prod-dett-EN.asp?id=14)...
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Thu 21 January 2010, 12:38
Replies: 23
Views: 16,326
Posted By Oleks
Other than grab screws ways to hold pulleys on shafts?

There are reasons not to have on pulleys excess ring for grab screw. Many (http://www.poggispa.com/prod-dett-EN.asp?id=12) types of locking devices (http://www.poggispa.com/prod-dett-EN.asp?id=14)...
Forum: General - MM Build Sat 01 August 2009, 02:46
Replies: 12
Views: 5,746
Posted By Oleks
Well, in other way - who has spent more than 100...

Well, in other way - who has spent more than 100 hours here and more than $500 on parts?

me :)
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Sat 01 August 2009, 00:49
Replies: 81
Views: 46,428
Posted By Oleks
http://www.mekanex.se/no/ I was quoted by...

http://www.mekanex.se/no/

I was quoted by finnish branch last year -

5 pcs of rack mod 1 , 15x15x2000 price ea net EUR 30:- , taxes excluded

2 pcs spur gear with hub , mod 1 , z=24 , Eur...
Forum: 40. Z-Slide Wed 01 April 2009, 13:28
Replies: 120
Views: 69,197
Posted By Oleks
chosing flat stock for Z slide

Hi all
Is it a big difference for using O1 Tool Steel, Hardness: Rockwell B85-B96, Width tolerance +0.005" from McMaster-Carr pn 9516K91 (www.mcmaster.com/#9516k91/=19aq5f) compared to mentioned...
Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains Tue 25 November 2008, 06:14
Replies: 81
Views: 46,428
Posted By Oleks
Hello Viperia. About racks. I have same problem...

Hello Viperia. About racks. I have same problem currently. Have you got the racks? Where from?
I send request to Chiaravalli, they redirected me to ukrainian dealer and that was twice more than...
Forum: Archives Wed 12 March 2008, 11:49
Replies: 2
Views: 2,187
Posted By Oleks
This spreadsheet can answer some qustions

This spreadsheet can answer some qustions
Forum: Archives Thu 06 March 2008, 07:19
Replies: 2
Views: 2,187
Posted By Oleks
Servo gear + motor requirements & sources

It happens I've got servodrivers (http://www.granitedevices.fi/index.php?id=8)(24-200V, 1-12A capable to turn DC, BLDC, AC no hall sensors needed) and now looking for suitable gear + motor (and...
Showing results 1 to 25 of 25

 
Forum Jump

All times are GMT -6. The time now is 10:01.


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.