SSYTC051 & 52 More GoPro Trials

The first video is using the fly-jig, with an additional wire now (as pictured recently) for additional stability.  The second wire will also allow panning effects, by offsetting the attachment points in relation to the main line.  There is still some shake that I haven’t been able to solve – wind is the primary culprit, so this jig is probably more of an interior-only variety.  There will still be more I can do to stabilise it – I’ll just have to think what that is!  Raising the camera so it is directly opposite the line, rather than below it will help a little.  Having some damper system on the line(s) to minimise vibration transmission is probably the next target.  Further slowing the period of oscillation of the jig (in the same way as a pendulum is controlled, or a spring-system) will also help.  Further increasing line tension would help too, but that will require some modification to the jig itself to cope with the increased rigidity that the tension would cause. (BTW, the timelapse is over approximately 20 minutes, not that there is much to watch – a few clouds and growing grass!)

SSYTC052 More GoPro Trials

The second jig is a skate jig.  It uses the same type of motor (30 RPM at 12V) driving directly on one of the wheels.  The camera was used to get the shot, so was notably absent, but is fixed via a tripod screw through the hole that can be seen near the battery.  This jig is either used to run on a smooth surface or track.  It will be interesting to see how easy it is to create a track that it can follow. Vibration is much less of a problem, but getting overhead shots is its limitation.

SSYTC051 More GoPro Trials

There are commercial solutions, but they often can operate over 1m or so, and/or are prohibitively expensive. Cheaper (non motorised) ones are out there – will keep searching for better options.

3 Responses

  1. quadropter with the goPro on the underside?

    • $$$$$$$$$$$$$
      But would be awesome!

  2. Starting to look good Stu. Before too long they will be requesting your skills on Grand Designs!

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