JoJo1 Laser Carrier Anycubic Chiron With Extractor Duct
Description
Laser Carrier and Extractor Duct for the Anycubic Chiron The laser carrier can be removed without the need to disassemble the hot end and it mounts to the left side of the hotend metal shroud. The laser can easily be detached from the carrier leaving the carrier attached to the hotend shroud The extractor duct fits 150mm diameter tube and sits on the left side of the Chiron frame Parts for the carrier 5x 4x8mm thread length countersunk bolts 2x 4mm nuts 3x 3x10mm thread length caphead bolts 1x Male to Female flying lead 1x Voltage Divider (these are easy to make out of vero board, lots of info on the net. My laser pwm is 5v max, so use the appropriate resistors for your laser pwm.) more info in links below Parts for the extractor duct 11x 4x40mm thread length caphead bolts for the duct 11x 4mm nuts 2x frame mounts (look in links) Hotend Preparation Remove the hot end shroud, remove the small pcb, unplub the part cooling fan and install a male to female flying lead. Pass the fan lead and the flying lead though the gap where the pcb goes. Reattach the pcb and install the shroud. Assembly Fit the voltage divider into the space on top of the carrier, fit the lid and use two 3x10mm bolts to fix in place. Place the two 4mm nuts into the nut holder, they are a tight fit, so you might need a vice to seat them. Remove the 3mm bolt and plug protector from the left side of the hotend shroud. Insert the 3x10mm bolt into the laser carrier and then fit to the the hotend shroud but leave loose. Insert the three 4x8mm bolts, orientate the nut holder with the v cut facing up and tighten all bolts. The upper 4mm bolt is used for location only and does not need a nut. Fit the laser to the carrier using the two upper holes, 4x8mm countersunk bolts connect the voltage divider output to the laser pwm plug and the input to the part cooling fan flying lead. Connect the voltage supply to the laser. Laser carrier offset from hotend Y axis 58.60 X axis 17.00 Included the hot end shroud model. Gcode Start Gcode G21 ;Set to metric G90 ;Change to absolute positioning G28 ;home all axes G1 Z100 F3000 ;Move to start hight G1 X20 Y10 F1500 ;Move to start pos End Gcode M106 S0 ;Turn off cooling laser G90 ;Change to absolute positioning mode to prepare for part rermoval G1 X0 Y400 ;Move the print to max y pos for part rermoval M84 ;Disable Motors Links Voltage Divider https://www.allaboutcircuits.com/tools/voltage-divider-calculator/ 5W Laser https://odicforce.com/epages/05c54fb6-7778-4d36-adc0-0098b2af7c4e.sf/en_GB/?ObjectPath=/Shops/05c54fb6-7778-4d36-adc0-0098b2af7c4e/Products/OFL365-5-TTL3 MattKi excelant frame mounts https://www.thingiverse.com/thing:3120345/files LightBurn free 30day demo https://lightburnsoftware.com/
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