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63 lines
1.8 KiB
ReStructuredText
63 lines
1.8 KiB
ReStructuredText
Assembling guide
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Building the embossing "stylus"
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-------------------------------
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The embossing tool is made of an M3 screw, machined with a dremel like tool. the tip of the tool need to be smooth (avoid sharp tip that will tear the embossed material)
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Assemble the embossing tool
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#. Screw the brace on the electro-magnet axle.
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#. Screw embossing "stylus" in the brace.
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#. lock the sylus with a counter lock nut.
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Preparing paper roll drive
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--------------------------
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We use epoxy glue to stick the sand paper on abs printed parts. Epoxy don't stick on ABS so we prepare the parts with light sanding and cyanoacrilat glue.
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#. Print **x** paper roll **link to stl**.
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#. sanding printed roll with sand Paper N°4 to scratch the printed surface where you want to stick sand paper.
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#. "Paint" the printed parts with cyanoacrilat glue, let it dry.
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#. Glue a piece of 180 sand paper on the part with bi-composant epoxy glue.
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#. Let the roll dry for abu 25h depending of the epoxy glue you've used (we used standard epoxy and let the roll dry for about 24 hours)
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Laser cut the box
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-----------------
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Material
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You will need 3 sheets of plywood 5mm thick , 600 mm x 400mm.
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Use the dxf files in https://github.com/BrailleRapSP/BrailleRapSP/tree/master/lasercut to lasercut the 3 sheets.
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Assembling the box
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-------------------
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Start to glue the 4 sides of the box with wood glue, then glue the bottom. Assemble the 4 sides and the bottom, sticking them together with blue tape.
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When the glue is dry (the time depending of the glue you have used), Start assembling the Y axis.
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...
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Preparing Y Axis
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Assembling X Axis
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-----------------
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...
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Assembling Y Axis
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...
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Calibrating the printer
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-----------------------
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Embosser
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...
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