Anonymous

Changes

From Pumping Station One
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| contact=[[CNC|Lasers Area Host]]  
 
| contact=[[CNC|Lasers Area Host]]  
 
| where=CNC Shop
 
| where=CNC Shop
| certification=yes ([email protected])
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| certification=yes
 
| hackable=no  
 
| hackable=no  
 
| value=$17,000
 
| value=$17,000
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The BOSS LS-3655 is an industrial CO2 laser engraver with a 35.4" x 55.1" bed, supporting over-sized material pass-thru on four sides and up to 7 inches of table depth.  Originally shipped with 100W tube, but that has been replaced with 150W tube in May, 2017.
 
The BOSS LS-3655 is an industrial CO2 laser engraver with a 35.4" x 55.1" bed, supporting over-sized material pass-thru on four sides and up to 7 inches of table depth.  Originally shipped with 100W tube, but that has been replaced with 150W tube in May, 2017.
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Machine dimensions are 82" x 57" x 45".
    
== Status ==
 
== Status ==
* (2020/09/18) Head crash caused some alignment issues. Currently OOO. Parts are on the way, plus beam intensity meter.
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* (2020/Febrary) New 150W tube installed & aligned. BOSS working well.
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CURRENT UPDATES
* (2019/07/25) Beam Combiner installed; Mirrors and Red beam aligned.  Red dot is slightly left (about 3/4 of a dot) of actual cut.  A few more parts needed, but the Boss is operational.
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* (2019/06/26) Working, 4-in Len replaced by Joe M.  Still waiting on Beam Combiner.
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[https://docs.google.com/spreadsheets/d/1Lo9PNANkkx4Dl1Sy7DjJ_oA8nAStV7FFLykrrypabKM/edit?usp=sharing * CLICK TO VIEW CURRENT STATUS OF ALL LASER SYSTEMS] *
* (2019/06/15) Working, 4-in Lens is cracked from overtightening -- DO NOT CLEAN --; Mirrors aligned.  Beam Combiner and replacement lens on order.
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* (2018/12/07) Working, but not that well. Had to use 100% power and speed 5 to cut through relatively thin leather. Perhaps needs to be cleaned?
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* (2018/12/01) NOT working. Needs a tube replacement, probably. It's going to be a while. It will not happen faster if you ask when it's going to be fixed. NOBODY KNOWS YET.
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* (2018/02/26) Working. Z-Axis motor having some issues? 2-25-2018
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* (2017/05/20) 150W Tube & Power Supply installed. Alignment & focusing pending.
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* (2017/06/12) The laser has been aligned and focused. 2" Laser lens focal depth set to 5.1mm.
      
== Software ==
 
== Software ==
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== Authorization ==
 
== Authorization ==
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How to get authorized: contact the [email protected] and a laser volunteer will contact you to setup a time.
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Authorization for the laser is not virtual, meaning you must fill out this [https://forms.gle/9HSYAVLtJuPLWixXA Sign Up Form] to schedule an onsite authorization.
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The laser volunteers will be notified automatically after the form is submitted. You will then be contacted when the next authorization is scheduled. (approx. every 2 weeks at the authorizers discretion)
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If no authorizations are scheduled in the next 30 days, then post on #lasers slack channel; look for a recent thread about laser authorizations and post there.
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Please review the wiki and the reference materials before attending an authorization.
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If you have other questions after the reviewing the wiki and reaching out on #lasers slack channel please contact [email protected]
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===Authorizers ===
   
====Area Host====
 
====Area Host====
 
* [[wiki.pumpingstationone.org/Category:CNC]]
 
* [[wiki.pumpingstationone.org/Category:CNC]]
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====Volunteer authorizers:====
 
====Volunteer authorizers:====
 
*Jeff Zelnio
 
*Jeff Zelnio
*Collin Patterson
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=== Preparing yourself to become authorized ===
 
=== Preparing yourself to become authorized ===
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* 1. Know what you're doing as best as you can - come pre-trained on your own time to make the authorization go smoother and faster.
 
* 1. Know what you're doing as best as you can - come pre-trained on your own time to make the authorization go smoother and faster.
* 2. Have a PS1 username set up before starting the authorization http://members.pumpingstationone.org (from 2018 onwards, you will create a username as part of the signup process or migration to the Wild Apricot-managed member management system. A username is not an email address.
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* 2. Have a PS1 username set up before starting the authorization http://membership.pumpingstationone.org
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* 3. Have some familiarity with the kinds of files you would bring to the Boss to cut.
 
* 3. Have some familiarity with the kinds of files you would bring to the Boss to cut.
    
To that end; you could download and become familiar a bit with RDWorks, the software you will use to drive the Boss. Links are on this page.
 
To that end; you could download and become familiar a bit with RDWorks, the software you will use to drive the Boss. Links are on this page.
 
You can read a bit of the manual, which is also linked on this page, or watch some YouTube videos.  
 
You can read a bit of the manual, which is also linked on this page, or watch some YouTube videos.  
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To set up a PS1 username (this is NOT the email address you use, it's a different thing, it's entirely special to PS1) go to http://members.pumpingstationone.org, and click "Activate" ... if you don't already have a PS1 username.
      
Bring files in from Adobe Illustrator in Illustrator format, with lines set to have SOME sort of stroke, I'd recommend 1 point stroke, and some simple color applied to the stroke for each "layer" you want to have in RDWorks. You will want to have one color/layer assigned for each type or strength of cut/engrave you'll be doing in that job. For instance, you might want a deep engraving, a shallow engraving, a cut that goes all the way through the material and maybe a cut that just barely touches the top surface (called a 'kiss cut) and that would mean you would need four distinct colors of stroke used in your file. You should investigate the usefullness of SVG, DXF and DWG files as well, but Illustrator files will give you the best first experiences.  
 
Bring files in from Adobe Illustrator in Illustrator format, with lines set to have SOME sort of stroke, I'd recommend 1 point stroke, and some simple color applied to the stroke for each "layer" you want to have in RDWorks. You will want to have one color/layer assigned for each type or strength of cut/engrave you'll be doing in that job. For instance, you might want a deep engraving, a shallow engraving, a cut that goes all the way through the material and maybe a cut that just barely touches the top surface (called a 'kiss cut) and that would mean you would need four distinct colors of stroke used in your file. You should investigate the usefullness of SVG, DXF and DWG files as well, but Illustrator files will give you the best first experiences.  
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*** PolyStyrene Foam
 
*** PolyStyrene Foam
 
*** PolyPropylene Foam
 
*** PolyPropylene Foam
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*** Gatorfoam (fire prone)
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*** PETG (polyethylene terephthalate glycol)
 
** Other:
 
** Other:
 
*** Epoxy
 
*** Epoxy
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=== Safe Materials for Cutting ===
 
=== Safe Materials for Cutting ===
 
** Plastics:
 
** Plastics:
*** ABS (acrylonitrile butadiene styrene)
   
*** Acrylic (also known as Plexiglas, Lucite, PMMA)
 
*** Acrylic (also known as Plexiglas, Lucite, PMMA)
 
*** Delrin (POM, acetal)
 
*** Delrin (POM, acetal)
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*** Mylar (polyester)
 
*** Mylar (polyester)
 
*** Nylon – melts badly
 
*** Nylon – melts badly
*** PETG (polyethylene terephthalate glycol)
   
*** Styrene
 
*** Styrene
 
*** Two-tone acrylic – top color different than core material, usually for custom instrumentation panels, signs, and plaques.
 
*** Two-tone acrylic – top color different than core material, usually for custom instrumentation panels, signs, and plaques.
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*** Depron foam – often used for RC planes.
 
*** Depron foam – often used for RC planes.
 
*** EPM
 
*** EPM
*** Gator foam – foam core gets burned and eaten away compared to the top and bottom hard shell.
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*** <s>Gator foam – foam core gets burned and eaten away compared to the top and bottom hard shell.</s> ''(Removed due to fire prone)''
 
** Other:
 
** Other:
 
*** Cloths (leather, suede, felt, hemp, cotton)
 
*** Cloths (leather, suede, felt, hemp, cotton)
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