Well done!
Well done!
-
BIG Sandblaster, 100 lb Empire Pot with Footswitch
80 Gallon Polar Air Compressor
Frankenstein'd Blast Cabinet
"Go Deep or Go Home... when you're engraving..."
Nice Darren. everything in it's place and a place for everything.
Have a Blessed day,
Michael Kowalczyk
Laser-Trotec Speedy II 60 watt with 9.4.2 job control and will soon upgrade to JC X
Corel Draw Suite X6, FlexiSign Pro 8.62, AI CS3 and Lasertype6
CNC Routers-Thermwood model C40 with 4th axis. Thermwood Model 42 with dual tables and dual spindles with ATC for high production runs,
ArtcamPro 2010_SP4, EnroutePro 5.1, BobCad v21 & v24, Aspire v8 and Rhino 5.
FOTC link
http://www.sawmillcreek.org/friends.php?cp=210&lp=0&t=0&q=
Hi Keith
Something you said, really piqued my curiosity; it is the last sentence. "when cutting 9 mm . . . focus for 8mm. I am very new. how do you do that? I keep reading 'focus' for this material or that; what exactly do you mean?
Thank you. I think my Grandson and I will make your tool box as soon as we finish a clock build.
Roy
[SIGPIC][/SIGPIC]
Roy Sanders
Knot to Pen Custom Turned Pens
Platte City, Missouri. USA
CorelDraw x 6
CorelLaser
LaserDrw
Nice-Cut NC-4040 Tabletop Laser 40W
12" Craftsman Table Saw
12" Craftsman Band Saw
Craftsman Scroll Saws
DeWalt Thickness Planer
!0" Wood Lathe
Vacuum Chamber
Pressure Pot
Setting the focus puts more power into the cut due to the laser focal point being an hour glass shape. Typically I focus the cut 20% below the surface by simply raising the table the required amount. The parts are easier to remove from the sheet when you do this too. My machine is set so it auto focus's e.g. if I dial in 9mm mdf into my setting the machine will automatically set the sable height to 8mm when I press start.
Universal Laser VLS6.60, Tantillus 3D printer, Electronic design
edns Group, Mairangi Bay, Auckland, New Zealand
Hi Keith
A bit delayed in responding; thank you. That sounds easy. I am finally learning and retaining. Your response helped me a bit more.
Roy
[SIGPIC][/SIGPIC]
Roy Sanders
Knot to Pen Custom Turned Pens
Platte City, Missouri. USA
CorelDraw x 6
CorelLaser
LaserDrw
Nice-Cut NC-4040 Tabletop Laser 40W
12" Craftsman Table Saw
12" Craftsman Band Saw
Craftsman Scroll Saws
DeWalt Thickness Planer
!0" Wood Lathe
Vacuum Chamber
Pressure Pot
One thing to take into consideration when focusing below the surface is your kerf will be slightly wider, this will not make a big difference unless you have really tight tolerances but for 99.9% of the things you do it will be hardly noticeable, and like Keith said part removal will be easier. Just FWIW
If the Help and advice you received here was of any VALUE to you PLEASE! Become a Contributor
Rabbit RL_XX_6040-60 watt Laser engraving/cutting machine Oh wait its a 3D Printer my bad LOL
Lasercut 5.3
CorelDraw X5
10" Miter Saw with slide
10" Table Saw
8" bench mount 5 speed Drill Press
Dremel, 3x21 Belt Sander