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Stability with Steadicam Pilot


Steven Nichols

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I just got a Steadicam Pilot last week. It works great, but I need to improve my stability, especially to keep a straight horizon. I have perfect static balance, and I believe almost perfect dynamic balance. I also added some extra weight at the bottom of the sled. So what can I do to improve my stability and get rid of this horizontal roll ? It looks like I am shooting on a boat :) Is it the setup or does that comes with practise ? Thanks.

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I just got a Steadicam Pilot last week. It works great, but I need to improve my stability, especially to keep a straight horizon. I have perfect static balance, and I believe almost perfect dynamic balance. I also added some extra weight at the bottom of the sled. So what can I do to improve my stability and get rid of this horizontal roll ? It looks like I am shooting on a boat :) Is it the setup or does that comes with practise ? Thanks.

 

Steven, congrats with the Pilot. It is a wonderful piece of equipment and with all the adjustments possible it shouldn't be

difficult to achieve 100% dynamic balance. Some questions :

 

- Which camera you have placed on the Pilot ?

- Droptime arround 2 seconds ?

 

Grip on the Gimbal not to tight and grip on the post with the lightest touch possible..

Maybe you can provide us with a little demo, maybe on youtube ?

 

Best, Erik

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Steven, congrats with the Pilot. It is a wonderful piece of equipment and with all the adjustments possible it shouldn't be

difficult to achieve 100% dynamic balance. Some questions :

Thanks Erik. Sure ! I had a Glidecam 4000 and Smooth Shooter for about 2 years and I was not happy with it because it did not work as advertised. But what a difference with the Pilot ;)

 

- Which camera you have placed on the Pilot ?

Sony PMW-EX1

 

- Droptime arround 2 seconds ?

Before adding the extra weight, yes. But now it's more like 1 sec. I know more bottom heavy means more stability, but do you have to re-adjust the gimbal position so the droptime is always between 2 and 3 sec ?

 

Grip on the Gimbal not to tight and grip on the post with the lightest touch possible..

Maybe you can provide us with a little demo, maybe on youtube ?

Sure, please check

http://www.xplorerstudio.com/steadicam/pilot-test-01.mov

You can easily see the camera rolling from left to right and so on.

And while I am at it, is there any good training material ? I heard about a new Pilot training DVD, but all I got with my Pilot was an old VHS on the SK :(

Thanks again for your feedback

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ok,

 

- Sony PMW-EX1 is a nice weight.

 

- Always after static balance you going to achieve dynamic balance which for start means adjusting Gimbal again. Between 2 / 2.5 seconds should be fine.

 

- If you making the bottom of the sled to heavy, you get the so called pendulum effect when you are moving (walking)..

Besides this you make it yourself more difficult to control the sled by trying to tilt the sled

 

- In your demo you see a overcontrolled sled, so be nice and gentle with your touch..

This means two finger(tip) control, it seems now that you are using your whole hand..

 

Check the new demo for the Pilot, it is a real nice explanation of basic steadicam and uses the pilot as sample ! :

 

http://nl.youtube.com/watch?v=S3PgqKF6ugY

 

Maybe you can get a copy from Tiffen, just ask them !

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In your video it looks like you are gripping your gimbal to tight as stated by Eric, Go back to the 2 second drop time and let go of the gimbal and take baby steps and practice that way until you can take steps keeping the horizon straight. Unfortunately for you this is extra touchy being that your rig is so light, so once you perfect it any heavier of a rig is going to be a dream to operate

 

Fly Safe

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Thanks guys. So to make sure I got it right, how many fingers would you recommend on the post and gimbal handle ?

Besides, I think the LCD monitor that came with the Pilot looks terrible compared to the one on the EX1... So I was wondering if I should use it anyway ?

 

You can use your whole hand on the gimbal handle but also not to tight.. just enough to lift the arm up and down and steer a bit.

On the post just your 2 fingers and thumb.., but gentle, very gentle.. this way you should (after correct balancing) be able to perform better shots !

 

The LCD monitor is just needed for framing, level.. you don't need more.. You need to learn to operate with the monitor on the sled. The one on the camera is not needed.

And finally ofcourse like Mike said already, practice.. practice and 1000x practice !

 

Good luck ,

 

Erik

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Fixing your eye to the viewfinder transmits motions to the camera and defeats the purpose of disconnecting operator from the camera in the first place.

 

As for the LCD screen, it's not a natural place to look. Plus it would restrict movement of the rig. Do a switch and totally loose sight of the monitor.

 

Seeing where you're going is obviously a bonus... I personally prefer to frame through the Steadicam monitor rather than the viewfinder.

 

- James

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On the post just your 2 fingers and thumb.., but gentle, very gentle..

 

Hi All,

 

I would advise using all your fingers on the post. They are not there just for control, but for feedback. Sliding your little finger low gives you a lot of information about just how vertical is the post. It is also able to exert more moment as a 'stopper' for retarding pendulation (yes, that's a real word) as your slightly-bottom-heavy sled responds to acceleration. Here's a picture of Garret's distinctive grip.

 

For dynamic balance, and this applies to all rigs, remove the camera package, including the plate, and mark its centre of gravity. When you replace it, place the mark just behind the centreline of the post. How far behind depends on rig, but on the Pilot, it's probably about half an inch (1.25cm). (If you want to know why, read Jerry's excellent Dynamic Balance Primer.) Now static balance as normal. The camera position should be really close to where it needs to be. If you move the camera too far back, or if you move its COG forward of the centreline, you'll not achieve DB.

 

All the best,

 

Chris

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