Morning all,
Times change – I have been interested in engineering since I was a lad in the early 60's. My Uncle had a workshop in the back garden with, at first, an ML7 made in the late 40's, and later a Myford Super 7, complimented with a drill press and a little hand shaper – no milling machine, it was all done on the lathe with the trusty swiveling slide and tiny milling vice. I watched as he made fine examples of 15 / 20 / 30cc 4 stroke internal combustion engines, I remember names like Beaver and Otter – I think we visited at least one designer at his workshop, because we collected castings from there.
When I started work, I could not afford a Super 7 but I acquired a very clean, little used, ML7 from an elderly gentleman who, after a faltering start, had decided that model engineering was not for him. The machine came with some tooling and along with a Fobco Star drill I purchased new, I started making a Minnie traction engine.
Along the way, between earning a living and bringing up a family, I made / repaired all-sorts of things, and developed new skills that would have been impossible had I not had the workshop. Over the years a Naerok milling machine was added (Korean spelt backwards! to the uninitiated) I made the adjustable boring-head designed by George Thomas, as published in ME, as a test piece, cutting dovetail slides etc. I'm now semi-retired and have rekindled my interest and have finally completed my Minnie traction engine after 42 years; is that a record?
Following a long search on EBay and GumTree and the ME for-sale section, I have finally acquired a very clean, little used, Myford Super 7 with stand, chucks and some tooling. This will replace the well loved and lightly used ML7 which I hope to sell on, as a package, to the next generation of budding engineers, who like me want to get started.
I've taken ME on and off for 50 years (I now have a subscription again) and find the content stimulating. The article on lasers is especially informative, as I hope to obtain laser etched brass plates from a company I work with, for my Minnie traction engine, which I now understand will need to be coated in some way to reduce any reflection during processing which might otherwise damage the laser source. On the other hand, the next issue of ME will include an article I submitted about making small chains (the steering chains for the Minnie actually) – what a contrast.
Regards
Phil H