Too much free time?

Todd M

Craftsman of metals...always learning.
That may not work the same.
The bushing I made has a 2 diameter hole. The lower half is a close sliding fit on the rod while the upper portion is a close fit to unsized bullet diameter. I make my push rods .005 smaller than the final size or smaller so they don’t bind in the die.

The sample I made needs the upper portion recut another .002 larger
Does that .002” make a big difference do you think? I wonder how much the base of bullet would be deformed by starting 1-2 thousandths off center.
 

Brad

Benevolent Overlord and site owner
Staff member
I make my dies with a large leader in taper so the bullet can slide over and self center.
I need the clearance because not all alloys cast the same size! I also PC many bullets and that adds another variable.

I want the sleeve to hold the bullet on the pusher, it is not designed to keep the bullet centered.
 

Brad

Benevolent Overlord and site owner
Staff member
I missed my calling decades ago, should have gone into engineering.

And my lathe friend list has a few spots open. Very few.
 

Ian

Notorious member
I should have begged to sweep floors for a master engraver somewhere and earned my way up to a lengthy apprenticeship. I'd be retired by now.
 

Joshua

Taco Aficionado/Salish Sea Pirate/Part-Time Dragon
I missed my calling decades ago, should have gone into engineering.
Before I dropped out of college the final time because of my wife’s illness, my oceanography professor had asked me if I was a science major. My answer was “Nope I’m an art and literature major”. His response was “Well I think you should consider changing your major, you would do well in science.”

I’m dyslexic. I have a pretty good understanding of the spatial world. I’m wired a bit different. In school I loved geometry because it made sense to me, yet the way they taught algebra and trig back then wasn’t tuned to my way of learning, I succeeded at math, but only by sheer will.

Because of these math experiences I had assumed that a career in science wasn’t for me.

Now, all these years later I design, draft, and build prototypes. I have a solid layman’s understanding of industrial materials. I wonder what might have been had I listened to that professor.
 

Ian

Notorious member
I chose mechanical engineering as a major, but liked physics and math better so I changed my major the last year, then git disgusted and quit halfway through my senior year. I went to work for a major aerospace company for several years to immerse myself in the field, hated it, quit, and put myself through and automotive service program at a junior college while apprenticing at a dealership. Still plying my trade after several slight detours to heavy trucks, parts, and even worked in a custom cabinet shop for a while, no regrets about quitting my undergrad program and never for a minute considered going back to college.
 

Joshua

Taco Aficionado/Salish Sea Pirate/Part-Time Dragon
It just chaps my hide when I have to explain to millennial engineers what it is they are looking at. They make a third more than I do, I shouldn’t have to train them.
 
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popper

Well-Known Member
mechanical engineering as a major, but liked physics and math
ME usually go into management that pays good. Physics and math get to be teachers. Kinda like history and philosophy. I'da been a grease monkey if Mom would have let me.
 
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RBHarter

West Central AR
I have an A&P license . Spent 22 yr humping ammo with a Skil saw and a nail gun because I like straight line problem solving , I guess . I probably would have done well in a college environment of cover the information , do the lab , test , score , next . Writing and presenting papers , theses (?) etc. not so much . I lost interest in aviation when my hands started to lose flexibility and everything was a 16 hr sheet metal repair . There are 947 rivets in the outboard top center wing skin of 33/35 series Beech shared with the Twin Bonanza and most of the Barron's . Only 960 in the inboard panel .

Now I'm just happy to have water come out the far end of the hose when I turn on the valve and have it stop when I turn it off .
I get interested in projects then decide I just want the challenge of figuring it out and not necessarily seeing it through but seeing the results ........which tends make me more engineer than mechanic .