Quotes & Sayings About Machining

Whitney proved to be a competent manufacturer, but wasn't an original inventor to any important degree. Thomas Blanchard was a true genius: his stock making machine was the daddy of all the industrial profiling machinery, like the 1870s universal milling machine, that was the especial American contribution to machining technology. By that time, the British conceded that machinery innovation had shifted to America. — Charles R. Morris

There were many factors that made a handgun either accurate or not accurate. The velocity of the round and the length of the barrel were the most important, aided or not by aerodynamic subtleties like the degree of spin imparted by the rifling grooves, which either worked well or didn't, depending on the bullet. Precision of manufacture was influential, with careful machining of quality metal much preferred over casting from leftover slag. Not that anything much mattered at seven feet. A pore to the left or a wrinkle to the right was immaterial. The human face was a big enough target, generally hard to miss at close quarters, and the man-on-first's was no exception. — Lee Child

Finally, if you're as exasperated as I am by the parts problem and have some money to invest, you can take up the really fascinating hobby of machining your own parts. [ ... ] With the welding equipment you can build up worn surfaces with better than original metal and then machine it back to tolerance with carbide tools. [ ... ] If you can't do the job directly you can always make something that will do it. The work of machining a part is very slow, and some parts, such as ball bearings, you're never going to machine, but you'd be amazed at how you can modify parts designs so that you can make them with your equipment, and the work isn't nearly a slow or frustrating as a wait for some smirking parts man to send away to the factory. And the work is gumption building, not gumption destroying. To run a cycle with parts in it you've made yourself gives you a special feeling you can't possibly get from strictly store-bought parts. — Robert M. Pirsig