CamView for Wheesy and Jessie

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02 Jul 2018 23:50 #113262 by Gene1934
I copied it over to that machine, butn its already been a long day for me.

My camera is mounted on the spindle lock which I took off yesterday because it was limiting the depth to which I could drive a small tap. I won't remount it till the job I'm in the middle of is done, likely 3 maybe 4 days. At 83, I don't push myself as hard as I did years ago. I'm making tap hats for all the taps I own that are small enough a 1.5 hp pmdc motor can turn them in a souped up G0704 with its plastic backgears. 90 volt 10 amp OEM motor, getting 16 amps from a 125 volt dc supply if it gets heavily loaded.

But when I do try this stuff, I'll sure report the results. Thank you for the prompt sending of the file.

Cheers, gene1934
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07 Jul 2018 11:44 #113660 by Happymacer
Hi Gene, well, if I make it, I really hope to be doing what you’re doing at your age! What an achievement!

Just thought I’d mention, I also tried some really old cameras, and they didn’t work! I suspect the driver was missing but not sure.

My camera isn’t mounted, I’m just experimenting with cameras. Now it seems to work ok I must make sure that the USB joystick works too, and I’ll mount my camera.

The slow FPS is a bit of an issue but slow moves will get work ok. Might be my computer!

Cheers
Happy
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07 Jul 2018 16:22 #113680 by Gene1934

Happymacer wrote: Hi Gene, well, if I make it, I really hope to be doing what you’re doing at your age! What an achievement!

While I appreciate the flowers, I'll warn you its not always been easy.

Just thought I’d mention, I also tried some really old cameras, and they didn’t work! I suspect the driver was missing but not sure.

There should be a log entry someplace in that event.

My camera isn’t mounted, I’m just experimenting with cameras. Now it seems to work ok I must make sure that the USB joystick works too, and I’ll mount my camera.

I doubt if you find the usb game pad, like a Saitek, won't be very usefull, The joysticks are both way to short to give good control, and impossible to move in a straight line.

Camera wise, my mount is a dovetail on the bottom of the spindle lock, and I'm finding the lock has to be removed when rigid tapping the smaller, shorter taps using the "tap hat" that I have now made about 75 of, which consists of a 7/8" R8 modified with a notch that accepts the head of a 4mm socket head cap screw in the side of a 7/8" brass rod cut to about 1.25" long, to lock it to the spindle. This slug of brass is bored thru, ewach a different size but the same size as the shank of the tap its going to hold, and uses that screw and a 2nd modified R8 mounted in the rotary table, bolted so its axis is along the x axis. Once its bored, then its inserted into the table moubted R8, and 4, 90 degree spaced holes are bored and tapped so as to allow a suitable sized set of grub screws to grab the square butt of the tap, locking it to the spindles rotation. By that means the tap remains in synch with the spindle and some very nice threading is done. I haven't found a better way to lock the tap so it doesn't slip, two 18" wrenches on an er20 nut and tts adapter cannot stop the slippage, but this does it nicely. But with a steel forest of clamps stick up from the table, something is bound to hit the spindle lock and goose the moose. But I've found the porter-cable impact screw driver can lock the draw bolt even w/o the lock if you han find a suitable 8 point socket. I only have one such critter and its getting fat, so it will split eventually. But atm I have all that jigged on the table at the same time. Makes production simpler.

The slow FPS is a bit of an issue but slow moves will get work ok. Might be my computer!

Yes this is a place where big iron cpu's help. ;-)
And the missus needs some lunch. She's crippled so I do it all.
Cheers
Happy


cheersd, gene1934
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