Jump to content

2013 New rigs - Real World Improvements?


John E Fry

Recommended Posts

  • Premium Members

Maybe a handheld glidecam with a 3 axis stabilized head

 

I still think it operates like a glidecam. Relies on your arms for vertical stability. 3 axis gimbal. I don't see the need to have it electronically stabilized when you can just have a simple drop time sled device. But they need something to sell to the Red camera rich kids.

Link to comment
Share on other sites

  • Premium Members

I agree about the vertical stability being in one's arm...but if you have ever used a libra or the ultimate arm you will see what multiple axis stabilization is capable of

 

True true. I think combining that technology with something we don't have to hold makes a lot of sense.

Link to comment
Share on other sites

  • Premium Members

 

I agree about the vertical stability being in one's arm...but if you have ever used a libra or the ultimate arm you will see what multiple axis stabilization is capable of

 

True true. I think combining that technology with something we don't have to hold makes a lot of sense.

 

Hydrascope with G3 ...

Link to comment
Share on other sites

  • Premium Members

 

 

I agree about the vertical stability being in one's arm...but if you have ever used a libra or the ultimate arm you will see what multiple axis stabilization is capable of

 

True true. I think combining that technology with something we don't have to hold makes a lot of sense.

 

Hydrascope with G3 ...

 

Yup

Link to comment
Share on other sites

  • Premium Members

ok! I finally unpacked my gear and just spent a few minutes playing around with a 20# practice weight on my Pro2 sled with my "non-coplanar but still wide enough to hit my arm" Nebtek monitor.

 

Color me stupid! Having never extended my post like this in high mode, I have never done a direct comparison/spin balance with a long sled vs a short sled.

 

I set up the sled the way I normally do everyday. Extending the post 9" (the "max" on the Pro standard post) and adjusting the gimbal for the same drop time, I found exactly what "Jerry" said would happen (maybe "Eric" said it too? I don't recall an equation)...it was indeed not in dynamic balance! I had to move the batteries out/to the rear 1/8 inch (also adjusting the camera fore/aft of course) to spin perfectly once again. Not a lot but it did need that extra 1/8 inch (if I had a nickel)!

 

Much more would obviously be needed to balance a longer post...this was only 9 inches vs the several feet of 4 stage posts. But...it was super easy and fast to do so there's no excuse not to do it (you know who you are)!

 

here are a few pics of the incredibly complicated set up and testing procedure in my special testing facility with testing lubricant:

post-98-0-45851400-1366859305_thumb.jpg

 

3 minutes later:

post-98-0-01152500-1366859317_thumb.jpg

 

the equation that helped me in this time of need:

post-98-0-78425000-1366859728_thumb.jpg

  • Upvote 4
Link to comment
Share on other sites

  • 8 months later...
  • Premium Members

Can anyone post a picture of their rig in co-planar setup? (Or refer to existing pictures?)

 

Curious as to what percentage of ops might use "co-planar" setup (for ease in maintaining DB) v. the need for higher off-set monitor position (for greater visibility of monitor).

Link to comment
Share on other sites

  • Premium Members

Can anyone post a picture of their rig in co-planar setup? (Or refer to existing pictures?)

 

Curious as to what percentage of ops might use "co-planar" setup (for ease in maintaining DB) v. the need for higher off-set monitor position (for greater visibility of monitor).

Move along nothing to see here

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...