Search found 54 matches

by SimonMallas
Wed Apr 11, 2012 7:22 pm
Forum: Help or advice required please
Topic: laser photographs onto granite
Replies: 1
Views: 2880

Re: laser photographs onto granite

Hi Mal, Ya photos can get complicated, lightening, darkening, removing backgrounds, turning to grey scale and diffusing halftones and saving as windows 2 bit bitmap. I must admit I havnt do it for a while, I cheat and use photograv. But it's possible. If you could post some pictures of the image, se...
by SimonMallas
Sun Apr 08, 2012 8:03 pm
Forum: Help or advice required please
Topic: Engraving Mahogany with LS6090
Replies: 1
Views: 2712

Re: Engraving Mahogany with LS6090

Hi Stuart, Sounds like fun :) speeds and powers are down to how deep you want to go? Just try doing a few test circals, with different powers. I would keep the speed a constant 400 and tweak the power say start at 30% and go for deeper and down for shallower. Only other veriable is scan gap, which o...
by SimonMallas
Sun Apr 08, 2012 7:48 pm
Forum: Help or advice required please
Topic: LS3020 - Engraves but will not cut
Replies: 12
Views: 13238

Re: LS3020 - Engraves but will not cut

Hi, How's the test going? You should be measuring from the top of the material to the top of the mounting plate, which is the the plate that holds the laser head and attaches everything to the gantry. The lens is as you mentioned under the angled mirror. You get to it from underneath. There is a top...
by SimonMallas
Wed Apr 04, 2012 8:51 am
Forum: Help or advice required please
Topic: LS3040 X axis jammed
Replies: 18
Views: 19720

Re: LS3040 X axis jammed

Hi John,
Glad your up and running. Lasers aren't that much fun when there not running! Just keep your eye not it, the wheels never normally cause us any problems but keep us posted.
Cheers Simon
by SimonMallas
Mon Apr 02, 2012 8:10 pm
Forum: Login and say Hello
Topic: Hi from Oxford
Replies: 4
Views: 6577

Re: Hi from Oxford

Hi Mark,
Welcome, could do with purchasing some time! Let me know when there's a sale on!
Cheers Simon
by SimonMallas
Mon Apr 02, 2012 7:58 pm
Forum: Help or advice required please
Topic: LS3040 X axis jammed
Replies: 18
Views: 19720

Re: LS3040 X axis jammed

Hi John, I think the problems the speed. Your cutting way too fast for the machine. You do need to be a little bit canny on delicate materials. Its more the intricacy of the drawing that will influence the speed. Simple drawings / shapes you can speed things up 40s 50s but complexed intricate drawin...
by SimonMallas
Mon Apr 02, 2012 7:25 pm
Forum: Help or advice required please
Topic: cutting settings
Replies: 3
Views: 4309

Re: cutting settings

Hi, There should be a cheat sheet in the manual, but if not email sales@hpclaser.co.uk and they email you one. You can cut acrylics quite fast but the faster you go the poorer the edge quality. Try a speed of 10 with a power and corner power 100%. Normally if I'm unsure of a material I'd do some tes...
by SimonMallas
Sun Apr 01, 2012 10:32 am
Forum: Help or advice required please
Topic: LS3040 X axis jammed
Replies: 18
Views: 19720

Re: LS3040 X axis jammed

Morning John, Just to clarify, you where cutting at a speed of 200? So the laser head can be moved manually front to back with the power off, but not as freely as left to right. Does it stick at any specific place? Just have a good look and feel along the gantry ( the arm which the laser head travel...
by SimonMallas
Sat Mar 31, 2012 4:35 pm
Forum: Help or advice required please
Topic: LS3040 X axis jammed
Replies: 18
Views: 19720

Re: LS3040 X axis jammed

Hi John,
With the machine turned off can you move the head freely?
Cheers Simon
by SimonMallas
Sun Mar 18, 2012 10:36 am
Forum: Help or advice required please
Topic: Unexpected behaviour
Replies: 11
Views: 11903

Re: Unexpected behaviour

Hi All, Not sure if this could be the answer, but it may be of use. If you press the return / enter button on the key pad to highlight the file and then press it again it opens the set datum window. If you press enter again it will set the datum to where ever the laser head is on the bed. It can be ...