Filament Runout Sensor

Filament Runout Sensor

I want to remind that the models were created for processing (grinding, sometimes repainting, etc.)
See the video for details:


I connected the sensor to the ZMAX axis as follows: from left to right: plus, minus, and signal. The button in the depressed state should close the "minus" and "signal" while unlocking the "plus", for this it was necessary to cut the "plus" track and connect the buttons that are closed to the button contacts.
Links to used components:


Tube PTFE 2x4 - http://ali.pub/3lxuyk
Limit Switch - http://ali.pub/3lxv8v
Tactile Switch Non-Lock 6 Pin - http://ali.pub/3lxvlp
Button Switch Cap - http://ali.pub/3lxvpe


Links to used tools:


Mini Metal Lathe - http://ali.pub/3lxvuu
NOGA deburring tool and Blades - http://ali.pub/2z2ah5
Prusa i4 - http://ali.pub/3kt2vs




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