Forum: MechMates already cutting
Thu 14 May 2009, 06:14
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Replies: 171
Views: 122,341
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Forum: 50. Toolheads
Tue 05 May 2009, 08:45
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Replies: 11
Views: 13,598
Gerald,
You are right again! (not surprise)....
Gerald,
You are right again! (not surprise).
Stan,
I'll translate some information for you, and I hope it will be intelligible.
Feel free to ask me if there are some doubts.
2CV motor -...
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Forum: 50. Toolheads
Mon 04 May 2009, 15:34
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Replies: 11
Views: 13,598
Hello Stan,
I'll talk with the engineer...
Hello Stan,
I'll talk with the engineer about this question and post here for you.
My main doubt is about the frequency - here we use 60Hz and probably if you run these motors on 50Hz, there...
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Forum: 70. Control Systems
Wed 24 December 2008, 03:18
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Replies: 34
Views: 32,710
Mike, - good point!
If I rememeber, when I...
Mike, - good point!
If I rememeber, when I was setting up one installation with two drivers sharing the same signals, fist I tryed to use two wires derived directly from LPT port, and sonn I...
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Forum: 70. Control Systems
Tue 23 December 2008, 04:46
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Replies: 34
Views: 32,710
Wayne,
I know there are a lot of people...
Wayne,
I know there are a lot of people using Geckos and Machxx controlling them, and specially the "X" axis that uses two motor, one is the "master" and another is the "slave".
I had problems...
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Forum: Troubleshooting
Tue 23 December 2008, 04:46
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Replies: 13
Views: 15,184
Wayne,
I know there are a lot of people...
Wayne,
I know there are a lot of people using Geckos and Machxx controlling them, and specially the "X" axis that uses two motor, one is the "master" and another is the "slave".
I had problems...
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Forum: 50. Toolheads
Fri 12 December 2008, 03:52
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Replies: 11
Views: 13,598
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Forum: 50. Toolheads
Wed 10 December 2008, 16:04
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Replies: 11
Views: 13,598
Kevin,
Yes, the small one (1,2CV) still cost...
Kevin,
Yes, the small one (1,2CV) still cost US$ 850.00 (today the exchange rate is 2,47 Reais to 1 US$)
My experience with this motor is not very big, but I'm satisfied with it, even runnint...
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Forum: 50. Toolheads
Wed 10 December 2008, 09:15
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Replies: 11
Views: 13,598
Hello Kevin,
I am a sales representative...
Hello Kevin,
I am a sales representative for Tecmaf high speed spindle motors here in Brazil, and I'm afraid that are no sales representative/distribuitor for the north region.
We have high...
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Forum: About this Forum
Tue 30 September 2008, 05:56
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Replies: 31
Views: 41,448
Gerald,
Maybe this helps you:
...
Gerald,
Maybe this helps you:
http://www.humanitas-international.org/newstran/more-trans.htm
I tried "Intertrans Service" - it worked with many pages (logged out), but the translation...
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Forum: About this Forum
Mon 29 September 2008, 07:34
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Replies: 31
Views: 41,448
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Forum: MechMates already cutting
Sat 29 March 2008, 14:41
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Replies: 48
Views: 55,084
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Sat 29 March 2008, 07:19
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Replies: 449
Views: 472,022
Hello Robert,
Well, the idea to build my own...
Hello Robert,
Well, the idea to build my own belt reduction was born when i tried to search already made reductions for stepper motors, or even motors with gear reduction like those from Vexta...
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Forum: MechMates already cutting
Sat 29 March 2008, 07:19
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Replies: 48
Views: 55,084
Hello Robert,
Well, the idea to build my own...
Hello Robert,
Well, the idea to build my own belt reduction was born when i tried to search already made reductions for stepper motors, or even motors with gear reduction like those from Vexta...
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Forum: MechMates already cutting
Sat 29 March 2008, 06:18
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Replies: 48
Views: 55,084
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Forum: MechMates already cutting
Thu 17 January 2008, 03:57
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Replies: 195
Views: 148,015
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Forum: MechMates already cutting
Sat 05 January 2008, 04:23
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Replies: 48
Views: 55,084
Robert,
I studied Precision Mechanics and...
Robert,
I studied Precision Mechanics and even being a Toolmaker for some 10 years I worked as system integrator for a company that sells cnc machines for the garment industry, and my function was...
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Forum: MechMates already cutting
Tue 01 January 2008, 10:09
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Replies: 48
Views: 55,084
Hello Irfan,
Yes - I had problems due to...
Hello Irfan,
Yes - I had problems due to vibrations and perhaps some "electric noise" caused by steel against steel pieces, but aparently solved when I installed the Electric Panel in the wall -...
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Forum: MechMates already cutting
Sun 16 December 2007, 05:33
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Replies: 48
Views: 55,084
Hello MM fans,
Last week I faced a new...
Hello MM fans,
Last week I faced a new challenge: The machine was loosing "altiture".
During a cut, the "Z" axis move down a little - maybe one or two steps down at each program line...
...
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Forum: MechMates already cutting
Wed 05 December 2007, 17:00
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Replies: 48
Views: 55,084
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Forum: MechMates already cutting
Wed 05 December 2007, 16:41
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Replies: 48
Views: 55,084
Gerald and Mike,
I'm very impressed with...
Gerald and Mike,
I'm very impressed with your experience with spindle temperature - after a 30 minutes run I doubt i can hold my hand over spindle housing for more than some seconds...
140F is...
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Forum: MechMates already cutting
Wed 05 December 2007, 11:54
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Replies: 48
Views: 55,084
Gerald,
Thank for the link.
I don't know...
Gerald,
Thank for the link.
I don't know if this kink of equipment I can find here in my country, but sure i'll search...
Let me ask you a question, because it's the firs time i use a spindle...
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Forum: MechMates already cutting
Wed 05 December 2007, 11:48
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Replies: 48
Views: 55,084
Alan,
Thanks - this was the solution I found...
Alan,
Thanks - this was the solution I found in place for very expensive ready made commercial planetary reductions...
It took me 3 ou 4 days on my old milling machine, but I liked the final...
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Tue 04 December 2007, 08:47
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Replies: 449
Views: 472,022
Hello all,
These are photos taken this...
Hello all,
These are photos taken this weekend - the machine is ready to rock with all the belt reduction installed and tested.
It's soon to say but the best thing I discovered was the VFD...
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