My wife loves her old Lawn Boy push mower; it's very lightweight (esp. since I removed all the Rube Goldberg self-propelled mechanism) and easy to start - still! However, the magnesium deck has developed a crack that runs across the front of the discharge chute. I was going read more...In article: Repairing a broken magnesium mower deck
Hello all, I was recently given a Petter A1 petrol engine to restore, I used to have a restored LD1 but had to give it away to make space, i'll get another one one day... Anyway I know A1's aren't all that great but it's still interesting working on it! It's got a good spark now I cleaned up the mag and the read more...In article: Petter A1 rebuild and Parts
Hello ... Saw this topic on the newsgroup quite sometime ago. Will like to share my views. PLC are machines that perform control function via it's input and output port. It can be a very complex system (example with SCADA, HMI etc). But I think it is common that PLC system is relatively small read more...In article: DCS... PLC... and DSP...
I have a large LEGO project for school that I am hoping someone can help with. The project involves building a large LEGO sculpture requiring assembly with "glue" as it has to be on semi-permanent public display and will be manhandled by kids. After 6 months of display, we read more...In article: LEGO glue or sealant
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