I roped my friend Cliff into giving me a hand figuring out how to repair the cracked and wobbling plastic drive belt pulley. It doubles as a strobe indicator, so repairing it is best. This turntable is a somewhat rare thing from the 70’s. Some parts are still available, but not this strobe pulley.
I think Cliff’s repair job is going to work. Here are a couple photos…
You can see the cracked plastic in the close-up picture above. Cliff cut a copper tube for the inner post sleeve, glued in the shards of the original part, and then packed it all in a special epoxy modeling clay. the larger outercopper tube then adds structure and also cut away a bit of excess clay.
Here is what it will look like in position, shown here with the drive belt pulled aside, since the strobe pulley repair is not yet set. it spins freely with no discernible wobble. I think this is going to work!
Yesterday was the day that John Gruber, one of my favorite tech writers, calls “Internet Jackass Day”. But among all the stupidity and annoyance are some gems. My favorite? This one, by the scientists at CERN:
Apple has released the Public Beta of Mac OS X Yosemite, and I’m getting a lot of questions about whether one should jump in. My advice is to wait. Most of the non-developer user features I find really great in Yosemite are in the integration with iOS, all of which requires iOS 8, which you don’t have (or you wouldn’t be asking me whether to try Yosemite! Ha ha!)
But whether you’re taking my advice or not, now is a good time to think about the Apps that you use and how you work. Anytime you are considering making a major upgrade it’s a good idea to check everything that’s essential to your work (and play) and ensure that it’s going to work right. It’s also a reasonable trigger for doing some thinking about what you use and maybe trying something new.
Yosemite and iOS 8 will give you plenty of opportunity to improve your workflow and try something new. There are a lot of new capabilities in both, especially in how Apps on both platforms can work together. It will be fun to see what creative developers come up with.
But first you need to know where you are. What are your most important tools? How do you spend your time on your computer? What works well and what doesn’t? It’s a fun exercise just to make a quick list, decide what’s essential and then ask yourself what works and what doesn’t.
But I’m going to have to ruminate on this a bit. I’m sure there is some blind-spot — something that’s broken, but I’m just used to it. So I’ll jot a few things down over the coming days and weeks and then consider making a few changes.