thought of that "mechanical" switch because it holds the gearwheel in place (with a minimal force though) But I thought it could help reducing overshoots. Everything I've seen so far replacing a stepper is not acceptable (effort accuracy or price) So I'd like to know what you think of a dualmotor setup.. One end powered by a lowcost lowtorque stepper (about $10-15) with a gearbox to get acceptby sid - General
Hi again... I was just fixing my old varaflame (wasn't gastight anymore n stuff.. nevermind) The gasnozzle is tiny, So I searched my trahcan for an empty "oneway"-lighter to rip it apart. In fact, If you remove the rubbergasket from the inside you'll have a very tiny threaded nozzle. This is way cheaper than any carbnozzle (it costs NOTHING!) Oh... and regarding my "mechanical stepper" I've triby sid - General