It’s hard to beat a vintage clock for something that you can hack, and that your significant other might actually let you display in your home. It’s practical and it’s art all at the same time! But, finding that perfect vintage clock for restoration can be a bit tricky. A crowd favorite is to choose something with intricate mechanisms and gears — the motion of a mechanical display is just so fascinating.
[Gavin] managed to find a clock that is every bit as interesting without any moving parts. The clock uses a unique system of bulbs and screen masks to project each digit of the time onto glass, which creates a pretty cool look you’re not likely to see on other devices. As cheap as LCD and 7-segment displays are these days, it’s hard to imagine a time when an intricate solution like this — using 72 light bulbs — was considered practical.
Of course, what isn’t practical is replacing 72 incandescent bulbs, just to have them start the process of burning out all over again. [Gavin’s] solution to this problem was to replace the incandescent bulbs with LEDs. After getting the color temperature right (to replicate the vintage warm glow), he was able to use a jig system to get the LEDs positioned correctly to project the digits properly.
This certainly isn’t the first time we’ve seen a unique clock design, but there is something intriguing about seeing a design like this that never quite caught on. It’s a little bit of technological history that even your significant other will think is cool.
Filed under: clock hacks
No comments:
Post a Comment