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12th August 2014, 10:33 AM
Thread: Drill Press - Runout
by Lappy- Replies
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- 2,658
Hi Guys - Thanks for the responses, its confirms...
Hi Guys - Thanks for the responses, its confirms how i have been feeling... frustrated!
I've only ever owned cheaper drill presses so i expected a lot more from this, unfortunately when I bought it... -
11th August 2014, 10:42 AM
Thread: Drill Press - Runout
by Lappy- Replies
- 4
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- 2,658
Drill Press - Runout
Just looking for a reality check!
What would you expect as 'acceptable' runout on a new drill press ($1000-1500)?
I bought one a little while ago and have been having trouble drilling quality... -
20th March 2014, 07:43 PM
Thread: Wood identification help!
by Lappy- Replies
- 11
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Hi All - thanks for your responses I greatly...
Hi All - thanks for your responses I greatly appreciate it!
The red was bugging me today so i skimmed a bit off with a hand plane (nice with a blade), its a lovely brown underneath, possibly it... -
19th March 2014, 07:59 PM
Thread: Wood identification help!
by Lappy- Replies
- 11
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Its fairly hard stuff (can't dent it with a...
Its fairly hard stuff (can't dent it with a finger nail), reasonably heavy too..
I don't think its red cedar as he works with it fairly regularly and has a truck load of it from his days on the... -
19th March 2014, 07:30 PM
Thread: Wood identification help!
by Lappy- Replies
- 11
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Wood identification help!
would anyone have an idea as to what this wood may be?
Its been sitting in the back of the old mans shed for so long he's forgotten where he got it and what it is.
any help would be greatly... -
5th May 2013, 11:49 PM
Thread: Small Thread/Tapping Job
by Lappy- Replies
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Hi Ray - Yes they sure do (my old man said the...
Hi Ray - Yes they sure do (my old man said the same when he saw them!) unfortunately the smallest i could find was M6 internal thread and no luck with left handed threads
Cheers
Glenn -
5th May 2013, 11:40 PM
Thread: Small Thread/Tapping Job
by Lappy- Replies
- 19
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- 2,165
Michael - sorry bit slow to hit send on my msg...
Michael - sorry bit slow to hit send on my msg just saw your post, they will be 8 mm
As most have suggested i think doing them out of brass will be the go, i should be able to make these up myself... -
5th May 2013, 11:24 PM
Thread: Small Thread/Tapping Job
by Lappy- Replies
- 19
- Views
- 2,165
Thanks Guys, I have been using this style of...
Thanks Guys,
I have been using this style of truss rod STEWMAC.COM : 4mm Allen Nut Hot Rod Truss Rod which is SS and i've never had an issue. Most commercially made truss rods now days are made... -
5th May 2013, 09:45 PM
Thread: Small Thread/Tapping Job
by Lappy- Replies
- 19
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- 2,165
Hi Pete - thanks for the reply you raise some...
Hi Pete - thanks for the reply you raise some good points
The main reason for going with stainless was that i need the pieces to last, so no corrosion or binding on the thread, the unit may need... -
5th May 2013, 07:04 PM
Thread: Small Thread/Tapping Job
by Lappy- Replies
- 19
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- 2,165
Hi Gavin - could probably get away with 35-40 RH...
Hi Gavin - could probably get away with 35-40 RH and 30 on the left hand if that was to make it easier?
Its for a truss rod which goes into the guitar necks that I make, its used to bend the neck... -
5th May 2013, 03:21 PM
Thread: Small Thread/Tapping Job
by Lappy- Replies
- 19
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- 2,165
Small Thread/Tapping Job
Hi All,
Hope its ok to post this here i'm normally in the wood forum section as my metal skills are nil to none!
I have a small metal work job that I need done, unfortunately it may be too... -
22nd February 2013, 01:06 AM
Thread: Vacuum System
by Lappy- Replies
- 5
- Views
- 1,728
Thanks Guys! ahahha maybe i should show you a...
Thanks Guys!
ahahha maybe i should show you a photo of the first plate i did :doh: eeeekkkk.....
I was getting some sort of interference/noise through my z zero plate so after zero'd the piece... -
9th February 2013, 05:09 PM
Thread: Vacuum System
by Lappy- Replies
- 5
- Views
- 1,728
Vacuum System
Hi all,
Thought I'd post some details on the vac system i have just finished building.
I bought a venutri kit from veneer supplies in the states Project: V2 Premium . Postage was a bit of a... -
7th February 2013, 03:41 PM
Thread: CNC Accuracy - Chasing your tail!
by Lappy- Replies
- 5
- Views
- 1,361
Thanks John - that helps put things into...
Thanks John - that helps put things into perspective! and your definitely right, a lot of other factors come into play that are out of our control, i was just over thinking things!
I think I'll... -
7th February 2013, 03:36 PM
Thread: CNC Accuracy - Chasing your tail!
by Lappy- Replies
- 5
- Views
- 1,361
Thanks, good to get a reality check on it. sorry,...
Thanks, good to get a reality check on it. sorry, yes thats mm. and the cnc is made from ally plate and extrusion so its faily rigid. Spoil board is ply (but fully supported by the extrusion)
the... -
7th February 2013, 03:12 PM
Thread: CNC Accuracy - Chasing your tail!
by Lappy- Replies
- 5
- Views
- 1,361
CNC Accuracy - Chasing your tail!
bit of a loaded question as i know it depends on what you are cutting on your cnc (i use mine for musical instruments so tighter tolerance the better)..
But what is 'acceptable' accuracy tolerance... -
14th December 2012, 11:22 PM
Thread: CNC Router Build Steel & Ally
by Lappy- Replies
- 83
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- 18,102
Hi Chris, I have the same spindle and bought...
Hi Chris,
I have the same spindle and bought some of this McJING Tools Online, worked well and does the job.
Cheers
Glenn -
6th November 2012, 08:25 PM
Thread: Machining recommendations
by Lappy- Replies
- 0
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- 931
Machining recommendations
Hiya - does anyone have anyone they recommend for machining?
I just have a couple of pieces I need done for a new build, mainly surfacing.
Cheers
Glenn -
28th October 2012, 07:18 PM
Thread: Direct mount pickups
by Lappy- Replies
- 1
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- 1,273
PM sent!
PM sent!
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28th October 2012, 05:56 PM
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How do others go about Squaring Rails/Machine
Hi all,
I've been having a few issues with the squareness of my cnc (.5-1mm), so I'm about to strip it down and start again from the base up.
I'd be interested to hear how others have squared... -
31st July 2012, 08:52 PM
Thread: Power supply help
by Lappy- Replies
- 8
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Thanks Guys give me something to think about. ...
Thanks Guys give me something to think about.
Greg - i haven't got it wired up at the moment as we just moved, i will need to check but i think it was 400 steps per mm (That's using 5 mm lead, 1... -
30th July 2012, 10:53 PM
Thread: Power supply help
by Lappy- Replies
- 8
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- 2,044
Thanks for the correction Geoff... i completely...
Thanks for the correction Geoff... i completely missed that! :-
hmm that makes it closer to my current power supply, maybe my issue is somewhere else?
Does seem odd i can't quite get the motors... -
30th July 2012, 10:25 PM
Thread: Power supply help
by Lappy- Replies
- 8
- Views
- 2,044
Power supply help
Hi All,
need to double check some figures with you on power supply selection.
I've noticed that my drivers don't seem to be hitting their optimum range and in turn under utilisings steppers.
... -
21st March 2012, 08:46 PM
Thread: Luthiers! I need your help.
by Lappy- Replies
- 10
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- 1,815
Hi Lucy - have a look at this page Libellula...
Hi Lucy - have a look at this page Libellula Electric Upright Bass (EUB) it has everything you need to make an upright bass. might not be exactly what you are after but it will point you in the right...
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12th February 2012, 11:46 PM
Thread: Rotary ball nut?
by Lappy- Replies
- 9
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Hi Mark - nothing like a machine with rotating...
Hi Mark - nothing like a machine with rotating nuts! :U
Thanks for the offer that would be good, we have family up your way so next time we are due to visit I'll shoot you a note, be great to see... -
1st February 2012, 12:10 AM
Thread: Rotary ball nut?
by Lappy- Replies
- 9
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Interesting Site Kym, yep that's the type of ball...
Interesting Site Kym, yep that's the type of ball screw I'm interested in.
Might shoot them and email and see if they have an more detail on it.
Cheers
Glenn -
31st January 2012, 11:55 PM
Thread: 3d cam software
by Lappy- Replies
- 10
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- 1,889
Great glad you got it to work! seems strange that...
Great glad you got it to work! seems strange that you had to revert to XP!
Look forward to seeing some pics of the finished product!
Cheers
Glenn -
31st January 2012, 09:05 PM
Thread: 3d cam software
by Lappy- Replies
- 10
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- 1,889
What did you draw the files in? Are you able to...
What did you draw the files in? Are you able to convert them from dxf into something else?
Cut 3d seems prefer the stl or parasolid files
If you can't, happy to give it a shot for you if you... -
31st January 2012, 03:35 PM
Thread: Rotary ball nut?
by Lappy- Replies
- 9
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Thanks Ger21 good to know and hear from someone...
Thanks Ger21 good to know and hear from someone with direct experience.
I guess one of the main reasons i was looking into it was more for positioning of the motor and compact design, more so than... -
31st January 2012, 02:45 PM
Thread: Rotary ball nut?
by Lappy- Replies
- 9
- Views
- 2,541
Hi Kym, Rotary Ball nut is where the ball nut...
Hi Kym,
Rotary Ball nut is where the ball nut rotates around a fixed ball screw instead of the ball screw turning and moving the ball nut, hop ethat makes sense.
I found this video CNC router... -
31st January 2012, 01:53 PM
Thread: Rotary ball nut?
by Lappy- Replies
- 9
- Views
- 2,541
Rotary ball nut?
I've been contemplating another build and have been looking into the pros and cons of a rotary ball nut.
Has any one had any experience or thoughts on them?
The cost may be too high, although i... -
24th January 2012, 07:21 PM
Thread: Rails & Bearing - Ball Screws Sites
by Lappy- Replies
- 10
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- 2,167
I also bought the rails for my build from...
I also bought the rails for my build from automation overstock, they were great to deal with.
I went with the LG 15mm heavy duty after multiple emails with them, even though they are single race... -
3rd January 2012, 12:32 PM
Thread: Greolt's Laser Build
by Lappy- Replies
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Amazing work Greg, soo fast! Watching with...
Amazing work Greg, soo fast!
Watching with interest, looking forward to seeing it finished and up and running!
What will you be able to cut on this size laser or is it more for engraving?... -
25th October 2011, 10:06 AM
Thread: Rosewood neck
by Lappy- Replies
- 6
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- 1,239
I've made a few electric and acoustic/dobro necks...
I've made a few electric and acoustic/dobro necks out of it and it has worked really well, stable and strong.
Nice timber to work and when finished the colour and grain is quite beautiful. -
21st June 2011, 07:59 PM
Thread: New to CNC. 1st machine?
by Lappy- Replies
- 3
- Views
- 1,499
EDIT - oops sorry just realised this ended...
EDIT - oops sorry just realised this ended yesterday!
I saw this over in the market place https://www.woodworkforums.com/f253/cnc-router-machine-136717/
may be worth a look and its local.... -
5th June 2011, 05:44 PM
Thread: CNC Build - CH1
by Lappy- Replies
- 37
- Views
- 7,568
Forgot to add, not sure about the table top I'm...
Forgot to add, not sure about the table top I'm thinking I'll just use mdf/ply and employ Rod's bed levelling system.
I actually need to do a bit of work on the z axis as I'm not all that happy... -
5th June 2011, 05:38 PM
Thread: CNC Build - CH1
by Lappy- Replies
- 37
- Views
- 7,568
Thanks Rod, yep... still grinning! ;) Greg the...
Thanks Rod, yep... still grinning! ;)
Greg the spindle is a Teckno 2kw air cooled spindle, the fan is powered separately so you can run the spindle at low rpms without over heating.
I got a... -
4th June 2011, 09:59 PM
Thread: CNC Build - CH1
by Lappy- Replies
- 37
- Views
- 7,568
Finally got it up and running today. Just...
Finally got it up and running today.
Just running some test gcode at around 2500mm.
Seems to run ok, but i think i need to tweak the motor settings a little more to get the most out of them.
... -
Wow Rod that's a big table! Very professional,...
Wow Rod that's a big table!
Very professional, it looks like something you would walk in and buy at a trade show!
Hope to see some video of it running if you get a chance!
Cheers
Glenn -
30th May 2011, 11:42 AM
Thread: CNC Build - CH1
by Lappy- Replies
- 37
- Views
- 7,568
Never seem to get as much done on the weekends as...
Never seem to get as much done on the weekends as you plan!
I did managed to wire up the spindle and also attach it to the cnc along with all the steppers etc.
To keep things tidy i bought some... -
23rd May 2011, 10:29 AM
Thread: Chris's Extruded Router.
by Lappy- Replies
- 104
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- 17,869
Looking great Chris won't be long before you have...
Looking great Chris won't be long before you have it up and running!
I wish I had the same welding skills, my bench is made from 70 x 70 pine studs!
Where you mounted the rails on the ally... -
22nd May 2011, 08:34 PM
Thread: CNC Build - CH1
by Lappy- Replies
- 37
- Views
- 7,568
Hi Chris - yep that's exactly what it was! Rod...
Hi Chris - yep that's exactly what it was! Rod pointed me in the direction last night and motors are now turning.
There does seem to be a certain lack of power, i think i need to tweak them a bit,... -
21st May 2011, 06:10 PM
Thread: CNC Build - CH1
by Lappy- Replies
- 37
- Views
- 7,568
Electronics/motors help?!
Hi Guys,
Been a while since i have updated this thread, although i have been working in the background pulling my hair out with the electronics!
I managed to get everything wired up, double... -
13th April 2011, 12:17 AM
Thread: I've lost my nipples!
by Lappy- Replies
- 4
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- 1,327
Hi Russell that would be great, i'll send you a...
Hi Russell that would be great, i'll send you a PM
Cheers
Glenn -
11th April 2011, 01:57 PM
Thread: I've lost my nipples!
by Lappy- Replies
- 4
- Views
- 1,327
I've lost my nipples!
In my mid construction mess I have managed to lose and or throw out the grease nipples for my ball screws! :-
I've been looking around and most places only seel them in box sets of 10+ and i only... -
11th April 2011, 11:59 AM
Thread: Meet Tubot
by Lappy- Replies
- 54
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- 8,907
I second that! you will be missed Rod! I know...
I second that! you will be missed Rod!
I know for me, i would not have made it as far as i have with building my machine if it wasn't for all of your build threads, posts and advice. Actually... -
30th March 2011, 12:15 PM
Thread: Suitable router for CNC
by Lappy- Replies
- 21
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- 3,466
Hi Paul, I have also bought from this seller...
Hi Paul,
I have also bought from this seller and had a good experience, the spindle worked well and was a hell of a lot quieter than a router!
I'm not familiar with the romaxx but i would... -
29th March 2011, 05:40 PM
Thread: Stepper cabling
by Lappy- Replies
- 6
- Views
- 1,956
hey guys thanks for all the info, has really...
hey guys thanks for all the info, has really helped me to understand more about wire etc. also helped to ensure i got the right hook up wire for putting together my power supplies and driver boards....
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28th March 2011, 10:05 AM
Thread: Stepper cabling
by Lappy- Replies
- 6
- Views
- 1,956
Thanks They are Keling KL23H2100-50-4B Page...
Thanks
They are Keling KL23H2100-50-4B Page Title
Going by the spec sheet the steppers are 5A.
Cheers
Glenn -
28th March 2011, 08:02 AM
Thread: Stepper cabling
by Lappy- Replies
- 6
- Views
- 1,956
Stepper cabling
Slowly starting to pull together the final bits and peices for my cnc although getting stuck on the electrical side of things! :doh:
Can anyone tell me if this cabling would be suitable for...