perchie.girl
RIP 1953-2021
Quote: It depended on the school for sure but yep back then they Taught Reading Writing and Arithmetic in grade school And how to memorize..... a skill i was never able to acquire by the way.... Dad was born in the thirties dirt poor and his familiy moved from farm to farm making their way across the US farming everything from Pigs to cotton and eventually Oranges. School for him was usually those one room types where all grades listened to all other grades lessons. My Grandma was born in 1916... She didnt get her highschool diploma till I was about twelve years old. Yet she worked as a rosie the riveter and eventually became an efficiency expert for civil service.
Quote: Sketchit is not an easy program.... there are better more intuitive programs out there. I cant work with a number four. I press too hard and tear the paper or break the lead. Give me a lead holder and a stick of HB and a good sharpener and I can achieve any line thicknesses needed to do a good job.... um er used to be able to.... LOL. My favorite was working in Pen and Ink though. It was like doing art. We worked on Mylar for General Dynamics and the Atlas Centaur Commercial refit. Ink was easy to erase on that medium.
I once worked on a drawing that originated in the 1930's. It was an explosive bolt used for releasing stages. One direction it was cylindrical one direction it was conical and inside were shaped chambers designed to carry an explosive charge. They were shaped to send the force of the explosion to a very thin portion in the center of the bolt. That caused the partition to disintegrate and the recoil assisted in the pushing away of the component to be relased. The way I know how it worked ..... I asked the engineer who was making the change to the drawing.
That bolt started out life as a single chunk of aluminum machined. I was working on a double digit revision like Revision BC.... I followed the doumentation history on it and found out it had evolved from a block of aluminum alloy through a whole phase of sheet metal variations and I was to take it back to a block of aluminum alloy... The original drawings were done on Linen in pen and ink.... The kind you dip in an inkwell.
Yep all the skills work in so many other aspects of life.... Reading instructions and really understanding what the intent is.... And knowing when they are crap.... LOL. I love diesel engines. I have a Dodge Cummins with 300,000 miles on it. Its the big block Six Cylinder and still gets about twenty miles per gallon. My first.... and with all old age machines came with a list of "need to fix" items. To that effect I learned how to Get the truck started when the Fuel Cutoff solenoid goes bad.... And that Dodge sucks at building bodies for their vehicles. They put a 500,000 mile engine in a 100,000 mile body.... I am in search of a mechanic right now in preparation for the ""next"" thing that may go wrong with my baby.
deb