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I've just signed up a Youtube account (ZDP189HK) to share videos. I'm not competing with Jörg; I'll just post maker tutorials and technical videos there.
Here are three videos to kick off. They were shot in high speed motion capture to illustrate and measure slingshot action and band acceleration.
This is one of Perry's with natural rubber bands filmed at 420 frames per second.
Here are three videos to kick off. They were shot in high speed motion capture to illustrate and measure slingshot action and band acceleration.
This is one of Perry's with natural rubber bands filmed at 420 frames per second.
Flatband's Single Slotted Pocket Plinker
There's a link to my review of Gary's excellent service and slingshot here: (link)
Stats:
10.2g (.36oz) shot.
Temp: 31C (89F)
Humidity 90%
Altitude 150ft MSL
48.2m/s
52.1m/s
43.6m/s
40.4m/s
38.5m/s
44.3m/s
43.3m/s
Mean 43.9m/s (144fps)
Median of 43.6m/s (143fps)
Bunny Buster's Rosewood and Red Oak Laminate
Stats:
10.2g (.36oz) shot.
Temp: 31C (89F)
Humidity 90%
Altitude 150ft MSL
74.4m/s
38.9m/s
63.1m/s
33.8m/s
31.5m/s
31.8m/s
50.6m/s
Mean 46.3m/s (152fps)
Median of 38.9m/s (128fps)