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Classroom Laser Cutter: Difference between revisions

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(firm up feature set.)
(three devices.)
 
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* A pick and place and solder paste and laser soldering machine.
* A pick and place and solder paste and laser soldering machine.
* PCB fab through resist application, laser resist removal, and etchant application.
* PCB fab through resist application, laser resist removal, and etchant application.
* Air flow controls
** forcing air down (cooling a 3d print)
** pulling air across and out (laser cutting)
=Tools=
In order of priority.


=Features=
* Laser(s?). For cutting.
* A single plastic extruder, for 3d printing.
* A single plastic extruder, for 3d printing.
* A part lifting nozzle, for pick and place functionality. -- http://www.robotdigg.com/product/517/Nozzle+w/+Adapter+to+5mm+Hollow+Shaft+Stepper
* A part lifting nozzle, for pick and place functionality. -- http://www.robotdigg.com/product/517/Nozzle+w/+Adapter+to+5mm+Hollow+Shaft+Stepper
* Laser(s?). For cutting.
* Epson ink jet head, for Liquid Deposition (PCB resist)
* Liquid Deposition (epson ink jet, for resist)
* Unknown, for etchant deposition.
* Etchant deposition. (unknown)
 
* Air flow controls
=Parts=
** forcing air down (cooling a 3d print)
 
** pulling air across and out (laser cutting)
*40w computer controlled power supply.[http://www.made-in-china.com/showroom/eileen916/product-detailqMfJZAkdrvYy/China-40W-Laser-Power-Supply.html]


=Constraints=
=Constraints=


==Julia==
==Julia==
Three separate rackmount components:
* laser delivery platform
* Motion control platform
* Part delivery platform
* Rackmountable footprint. ~17 inches wide, ~24 inches deep. http://www.server-racks.com/eia-310.html
* Rackmountable footprint. ~17 inches wide, ~24 inches deep. http://www.server-racks.com/eia-310.html

Latest revision as of 03:28, 7 March 2016

Goals

World peace. Also:

  • A laser cutting device.
  • A 3D Printer.
  • A pick and place and solder paste and laser soldering machine.
  • PCB fab through resist application, laser resist removal, and etchant application.
  • Air flow controls
    • forcing air down (cooling a 3d print)
    • pulling air across and out (laser cutting)

Tools

In order of priority.

Parts

  • 40w computer controlled power supply.[1]

Constraints

Julia

Three separate rackmount components:

  • laser delivery platform
  • Motion control platform
  • Part delivery platform