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Search: Posts Made By: MAC2009
Forum: MechMates already cutting Tue 04 October 2011, 09:34
Replies: 241
Views: 62,236
Posted By MAC2009
Pendent

Lets see more of your pendent

Pics and functions

you are doing some fine work here



MAC
Forum: Construction started, but not cutting yet Tue 27 September 2011, 19:58
Replies: 24
Views: 8,157
Posted By MAC2009
yes

yes
Forum: Construction started, but not cutting yet Tue 27 September 2011, 06:43
Replies: 24
Views: 8,157
Posted By MAC2009
power though

NO it would not, as to Gerald's analogy branches of a tree if line in ground is the trunk next common plate then out to the regulators???
I stay up way to late and think to hard
no mater how...
Forum: Construction started, but not cutting yet Tue 27 September 2011, 03:04
Replies: 24
Views: 8,157
Posted By MAC2009
Anteck power supply

this power supply with 48v dc unregulated and 12v dc regulated for prox relays.

There is no contaneity (cant spell connection between) between negative terminals and the chaise or even between the...
Forum: MechMates already cutting Tue 27 September 2011, 02:41
Replies: 1,078
Views: 238,363
Posted By MAC2009
Food for though

Years back when working in a shop that did plastic laminate (Formica).
Steve and I build a press using compressed air less trouble then (vac).
Built similar to the MechMate 3 posts on each side of...
Forum: 70. Control Systems Mon 26 September 2011, 19:47
Replies: 6
Views: 2,922
Posted By MAC2009
VFD Switching

this is a very late response, but as I an going for the record slowest built it seems proper. AS we want the Estop to shut down the VFD as well as the rest of the machine,would a second relay be need...
Forum: 70. Control Systems Mon 15 August 2011, 23:55
Replies: 6
Views: 2,922
Posted By MAC2009
Thanks very much for the reply I will come...

Thanks very much for the reply

I will come up with more

MAC
Forum: 70. Control Systems Mon 15 August 2011, 21:55
Replies: 6
Views: 2,922
Posted By MAC2009
VFD Control Switch Question

Old thread but here I go Started a new thread

Gerald-persons smarter than I at this Point:confused:

I have been looking at your wire diagram,and see you have the 9V supply,fan
on the...
Forum: Construction started, but not cutting yet Sat 13 August 2011, 17:34
Replies: 24
Views: 8,157
Posted By MAC2009
good to know

it is good to know there is a fudge factor

Thank You
MAC
Forum: Construction started, but not cutting yet Sat 13 August 2011, 02:03
Replies: 24
Views: 8,157
Posted By MAC2009
An explanation is in order here

I was in evolved in a in a crash in 1990 June 18th 10:30 AM !!! The operating room is well knowing to me I have been there 10 times now and 4 after I started the MechMate. Each time I think It will...
Forum: Construction started, but not cutting yet Fri 12 August 2011, 23:41
Replies: 24
Views: 8,157
Posted By MAC2009
Back to work after the acsedent " event "

I has been tome time that I have not been able to work and I am able to get off the pot so to speak. Up date, I have the gantry and the y car welded some time ago no pics at this time on that. The...
Forum: MechMates already cutting Tue 10 May 2011, 16:56
Replies: 93
Views: 31,599
Posted By MAC2009
Jef thanks for the info. I do like your approach...

Jef thanks for the info. I do like your approach I'm going to look up Hardi-panel.

Your Boat is coming along very nicely!!!
I have a long time friend, we have spent the last four years...
Forum: Motors & their mountings Tue 10 May 2011, 16:28
Replies: 20
Views: 13,965
Posted By MAC2009
OK I was thinking the drilled hole on the pinion...

OK I was thinking the drilled hole on the pinion end would weaken the shaft. Removing 1/2 the dia. possibly right at the hub end of the pinion. Just a fleeting thought.

MAC
Forum: Motors & their mountings Mon 09 May 2011, 20:23
Replies: 20
Views: 13,965
Posted By MAC2009
Bolts I shaft

Is there enough clearance between 10 10 322 and the rack for a bolt head an the pinon end of the shaft?

MAC
Forum: 701. Motor Drives Sat 07 May 2011, 03:45
Replies: 42
Views: 29,999
Posted By MAC2009
Proximity sensors Relay

I feel this is the best way also, question was over an early post.

I think I m on the right track using relay in series



MAC
Forum: MechMates already cutting Thu 05 May 2011, 23:02
Replies: 93
Views: 31,599
Posted By MAC2009
torsion boxes

If I may drag you back to 2009 when you said immensely rigid torsion boxes, it implies they are hollow. Are they some sort of glue lam or four sides glued to gather? And while the Q's are flying the...
Forum: 701. Motor Drives Thu 05 May 2011, 21:58
Replies: 42
Views: 29,999
Posted By MAC2009
G540

Thank you for your reply. I do have the manual. It shows limit switches each
with it's own Pin. Can they be wired in series to one pin leaving more in put free?

The diagram I was wondering...
Forum: 701. Motor Drives Thu 05 May 2011, 15:52
Replies: 42
Views: 29,999
Posted By MAC2009
G540 and prox,s

Mike,
You mentioned early in this thread The G540 can be used with the two wire prox switches. Can they be used in series?

I have done some looking around but have not come across a circuit...
Forum: Construction started, but not cutting yet Wed 04 May 2011, 18:42
Replies: 24
Views: 8,157
Posted By MAC2009
Im BACK!

I have just recently recovered from a very unexpected medical leave of absence. So nothing has been done on my MM sense Oct. 2009

I have spent the last two weeks reading and trying to catch up...
Forum: Construction started, but not cutting yet Sat 17 October 2009, 22:27
Replies: 24
Views: 8,157
Posted By MAC2009
Rails two short gantry

I have the gantry and Y car all welded up.
I however did not order the y rail with enough length for the skate over run.

IN THE ENTRUST OF KEEPING THE GANTRY TUBES SQUARE i CUT BY HAND TO A...
Forum: Motors & their mountings Thu 15 October 2009, 21:04
Replies: 97
Views: 55,603
Posted By MAC2009
What size is the Z steper

The lazer kit I have has a Z mounting plate for NEMA 23. You are all talking about NEMA 34s for all the steppers. If I use a NEMA 23 at the Z would I not need two power supplys?
Forum: Construction started, but not cutting yet Mon 12 October 2009, 19:32
Replies: 24
Views: 8,157
Posted By MAC2009
First welds today - West ST Paul, MN

MY MM is started today. I received the lazer cut parts a few days ago.
Today the first welds were made.
I live on a fixed income so progress will be in monthly steps, however I will enjoy the build...
Forum: 20. Gantry Mon 12 October 2009, 19:17
Replies: 10
Views: 11,536
Posted By MAC2009
rail distance

OK it is as I have work out.
Forum: 20. Gantry Sun 11 October 2009, 21:27
Replies: 10
Views: 11,536
Posted By MAC2009
X&Y rail

On what drawing is the distance between the X&Y rails ON ?
I my be slow but i don't seem to find them?
Forum: General - MM Build Tue 06 October 2009, 14:46
Replies: 55
Views: 45,471
Posted By MAC2009
sub weld ment 10 20 451

drawing 10 20 400
2. referrers to sub weldment 10 20 450 is that not sub weldment 10 20 451?
Showing results 1 to 25 of 38

 
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