Apparently I cannot wield a clothes iron very well (my pattern usually turns out like swiss cheese), so I'm going to start constructing a laminator out of a Laserjet II fuser. The fuser was given to me, but I did not receive the power supply or motor. So, here are a few questions for those who have done the conversion, or just know the answers :) 1) Does the fuser element take 110V AC (I'm in the US), or do I need a DC power source? I have some SSRs that are good to 20A, and would like to use one to control the temperature. 2) Since I'm starting to tinker with microcontrollers, I would like to hook a PIC ADC port to the thermistor to create a crude temperature indication on an LCD and provide feedback for the SSR control. Are laser printer thermistors particularly "noisy" at any give temperature? 3) Finally, I think I'll hook a hand crank onto the geartrain. Is an *ultra* smooth feed required, or would I be able to crank it manually with acceptable results? Probably a bit much for a beginner, but I would like to give it a shot anyway. Thanks for any help or pointers you can give. Billy Byler
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Beginner questions on building a homebrew TT laminator
2004-07-29 by Billy Byler
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