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-   -   Steadicam Pilot - Getting Started Q & A (https://www.dvinfo.net/forum/stabilizers-steadicam-etc/115235-steadicam-pilot-getting-started-q.html)

Dave Gish February 19th, 2008 04:20 PM

Steadicam Pilot - Getting Started Q & A
 
Steadicam Pilot - Getting Started Q & A

Iíve had my Steadicam Pilot for a little while now, and have spent many hours researching and learning to use it (purchase options, setting it up, practicing, and researching accessories). Iíve posted most the results on several threads over various forums, but since the Pilot seems to be selling really fast, there are probably a lot of new and potential Pilot users out there. So I thought it might be useful to post everything Iíve discovered so far in one place to get people started. Of course, I might have some of this wrong, so please correct me. Also, some of this info has come from other folks, particularly Mikko Wilson and Ted Spencer, so many thanks to them.

Anyway, here are the questions that I asked, and the answers I found so far, starting with the most basic questions, then getting more and more detailed, so skip forward as needed.

PILOT PRE-SALES QUESTIONS:

Q) How is the Pilot different than other Steadicams?
A) The Pilot is the least expensive Steadicam that still has all the basic elements of their bigger rigs (i.e. vest, arm, and sled with monitor and batteries). The Pilot was made to handle the new class of HD/SD cameras that weigh up to 10 pounds. Note that the 10 lb weight limit includes everything you add to the camera.

Q) How many versions on the Pilot are there?
A) There is the Pilot and the Co-Pilot, with multiple battery mount options for each, 5 versions in all. The Pilot versions come with a larger LCD widescreen monitor and a back-pack / carry case with sculpted foam compartments.

Q) Which version of the Pilot should I buy?
A) I think most people will choose the Pilot-AA version. For the relatively small difference in price, I would forget about the Co-Pilot. That leaves the Pilot with 3 battery mount options. Most of the cameras that work with the Pilot use 7.x volt power, so itís fairly typical that the Pilotís 12v batteries will only power the Pilotís LCD monitor. For this scenario, the AA battery option is adequate. The other battery options end up being quite a bit more expensive.

Q) How much does the Pilot cost?
A) In the USA, the Pilot-AA version together with 2 sets of rechargeable AA batteries plus fast (1-hour) chargers for the offline set costs around $4000 retail. Specifically, this includes 24 NiMH AA batteries and two chargers with 8-AA slots each. The Pilot V-Lock battery version together with two IDX E-7S Batteries and a VL slow (overnight) charger costs around $4500. VL fast chargers cost significantly more. Example retail links below:
http://www.bhphotovideo.com/c/produc...on_System.html
http://thomasdistributing.com/shop/-...iim8jjm28qhce0
http://thomasdistributing.com/shop/-...brqnugq0tc3cv7
http://www.bhphotovideo.com/c/produc...on_System.html

AA BATTERY QUESTIONS:

Q) How long do the AA batteries last powering just the monitor?
A) A freshly charged set of 10 AA NiMH high power batteries will power the monitor for around 4 hours at room temperature. A new set of 10 AA alkaline batteries will last longer, perhaps up to 8 hours. Pro batteries like the IDX E-7S will go even longer than that. Note that battery performance degrades significantly at colder temperatures.

Q) What happens on the LCD monitor as the batteries begin to die?
A) First, the color de-saturates. Then it'll flick completely to black and white. Really push it, and it starts blacking out at regular intervals. The main point here is that itíll let you know it needs new batteries before youíre in danger of losing the shot.

Q) Doesnít changing and charging 10 AA batteries take a lot of time on location?
A) Not necessarily. If you buy 2 extra 10 AA plastic battery holders that slide into the mount, and then pre-stuff them with fully charged AA batteries the night before, then youíll have 3 packs ready to go that should last a total of 12 hours when you arrive on location. You can see pictures of this here:
http://mysite.verizon.net/vzenu6hr/e...ures/batt1.jpg
http://mysite.verizon.net/vzenu6hr/e...ures/batt2.jpg
You can also bring along a set of alkaline AA batteries for emergencies, so using this method youíll probably never need to unpack your AA battery charger on set. More details on ordering accessories later on. Also, once you get used to it, it doesnít really take that long to deal with 10 AA batteries. It probably takes longer to unpack and plug in the battery charger (and make sure nobody sits or steps on it).

Q) If I buy a Pilot-AA and then want to use pro batteries later, am I stuck?
A) No. You can buy a VL or AB battery mount as an accessory. They swap in seconds.

OTHER THINGS TO BUY:

Q) Do I need anything else to use the Pilot?
A) Besides a camera, youíll need a stand to balance the sled and hold it while youíre not using it. A regular lighting stand will work, but the $160 SteadiStand has many advantages: Lightweight, Collapses very small, Has a small bubble-level to help align the sled better, Much more stable (you donít need a sandbag to keep it from falling over), and the peg on top fits the Pilot Dock plate better. Well worth the price.
http://www.bhphotovideo.com/c/produc..._f_Merlin.html

Q) Anything else, else?
A) Youíll need a slotted screwdriver to attach the camera to the sled, and you might want to purchase some accessories directly from Tiffen after you start using it (more on that later). Nothing really expensive though. Also, depending on your camera, you may need a special 3.5mm 4-pole cable to attach your cameraís composite output to the Steadicam LCD monitor on the sled. Hereís an example cable for this:
http://www.amazon.com/3-5mm-Stereo-V...3396625&sr=8-5

Q) Can the Pilot be used in Low Mode?
A) Yes. Low Mode is where the camera is on the bottom and the monitor and batteries are on top - great for shots that require a low camera height. Hereís what it looks like:
http://www.mikkowilson.com/photos/St...s/IMG_9566.htm
Note that with the camera upside down, the image on the Pilotís LCD monitor will appear correct, but the recorded image has to be flipped in post. This works just fine with progressive video - interlaced video can have issues depending on how you flip it. With the Pilot sledís vertical carbon-fiber pole extended fully, the camera can get fairly low.
You can also order accessories to get the camera even lower and/or mount the camera upright so you donít have to flip it in post (more on that later).

Dave Gish February 19th, 2008 04:21 PM

PILOT POST-SALE QUESTIONS:

Q) What do I do while Iím waiting for the Pilot to arrive?
A) Watch the Pilot How-To video: http://www.steadicam.com/images/cont...tVideoCode.htm
Read the Quick-Start guide: http://www.steadicam.com/images/cont...ual_112607.pdf
Read the Merlin Arm & Vest Quick Start Guide to get more info on adjusting the vest.
http://www.steadicam.com/images/cont...mVest_QS-E.pdf
Make sure you have at least 10 charged AA batteries on hand.
Make sure the stand arrives at the same time or before the Pilot arrives.

Q) What do I do when the Steadicam Pilot arrives?
A)
1) Set up the stand so the feet are wide with the legs fully extended. Tighten the legs and the leg yoke.
2) Level the stand using the small bubble level and adjusting the length of the feet.
3) Extend the standís vertical post so the top is about chest height. Tighten post.
4) Remove the Vest and foam layer from the Pilot backpack.
5) Place the Pilot Dock plate on the top of the stand with the gimbal mount pin directly over the stand leg that has the Steadicam logo.
6) Tighten the dock plate with the black plastic wing-nut.
7) Place the yellow-handled hex-nut driver down through one of the holes in the top of the Dock plate.
8) Place the Pilot Sled gimbal over the gimbal pin on the Dock plate. Turn the gimbal so that the sled is the furthest from the standís vertical pole.
9) Remove the camera mounting plate from the stage by unscrewing the 4 thumbscrews on the corners, then pulling out on the thumbscrews, then pulling up on the camera mounting plate
10) Mount the camera onto the camera mounting plate using the screws provided in the small plastic Ziploc bag.
11) Mount the camera on the stage using the 4 thumbscrews.
12) For the Pilot-AA, remove the plastic 10-AA battery holder from the mount by loosening the battery mountís right plastic wing nut, then pull on the bottom of the battery holder just under the Steadicam logo.
13) Insert 10 AA batteries with proper polarity (springs = negative), then reattach the holder to the mount
14) Add screw-on weights as desired. Screw-on weights on the ends of the bottom cross-bar increase inertia on the pas axis, which helps create smooth pans. Adding weight to the bottom of the sled also increases tilt and roll inertia. Adding Screw-on weights to the stage lowers the camera height. Adding weight to the sled in general makes the rig more stable (helps isolate the sled from your body movements).
15) Adjust the length of the sled vertical post as desired. Increasing the length of the post increases inertia in the tilt axis and roll axis, but also raises the camera height.
16) Attach the composite video output from the camera to the RCA connector on the back of the stage.

Q) How do I balance the sled?
A)
1) Position CG of the camera about 1/2" behind the center of the top post
2) Position battery pack pretty far back, not all the way but close
3) Position gimbal for 2-3 seconds drop time (requires yellow handle wrench)
4) Position bottom crossbar to get pretty close to static balance (requires yellow handle wrench)
5) Fine tune static balance in both axes using the stage knobs
6) Spin it (check for dynamic balance)
7) Adjust battery pack position & camera stage knob
8) Go back to step 6, repeat until it spins well
Note: compare the vertical post of the stand to the vertical post of the sled to accurately gauge static balance.

Q) How do I get into the rig?
A)
1) Put on the Vest. The Merlin Arm & Vest Quick Start Guide is good for this.
2) Attach the arm to the vest using the Pilot Quick Start Guide as a reference.
3) Place the gimbal of the sled over the gimbal pin at the end of the arm.

Q) How do I use it for the first time?
A)
1) Turn on the camera and set it to record-standby mode.
2) Turn on the monitor at the bottom of the sled.
3) If the arm attaches to the right side of the vest, keep the sled on your left side, fairly well back, so that the battery pack is near your left leg. Opposite for lefties.
4) Adjust the 2 blue knobs on the top of the arm so that both sections are approximately level. Watch that you donít pinch your fingers here.
5) Right hand on the gimbal handle. Left hand on the sled post just under the gimbal. Light touch on both hands.
6) Bend your legs slightly, and start walking.

INCREASING STABILITY:

Q) How do I get good at using the Pilot?
A)
1) Sign up for a 2-day workshop: http://www.thesteadicamworkshops.com/schedule.shtml
2) Order the EFP Training DVD (details further down).
3) Practice the exercises in the Flyer manual starting on page 27: http://www.steadicam.com/images/cont..._Manual_Lo.pdf
4) You might try walking around with your hands not touching anything at all, and just let the balance of your body control the position of the sled. This improves balance so that your right hand touch can get lighter.
5) Practice a lot.
6) Itís also good to practice with moving subjects. Kids are particularly challenging.

Q) Does the weight of the camera affect the performance of the Pilot?
A) Yes. The more weight, the more stable. You can use a small (e.g. 1 pound) camera for practice, but then youíll need to add all of the supplied screw-on weights on the stage. In this case, the sled will act very differently, and wonít be as stable. Actually, I think itís best to get the stage weight up to at least 6 pounds for any camera. So if your camera, batteries and other camera accessories total significantly less than 6 pounds, you may want to consider adding weight to the stage. This can be done by ordering more screw-on weights, buying or building a custom stage weight plate that goes underneath the camera, or a combination of both. I made a custom stage weight by sandwiching parallel strips of 1/4"x 1.5" metal stock between 2 sheets of thin birch plywood. Alternatively, you can Google Steadicam "Practice Cage".
In the end, the closer you get to the 10 pound limit without exceeding it, the more stable the rig will be. Iím aiming for 9.5 pounds, and using a combination of a stage weight plate underneath the camera plus additional screw-on weights (currently on order).

Q) How much do the screw-on weights weigh?
A) The small rounded end weights are 2 oz. The larger middle weights are 4 oz.

PILOT ACCESSORIES:

Q) What accessories are useful for the Pilot?
A)
- Additional 10 AA plastic battery holders, Tiffen part# MSC-300852, $20 each
- Additional screw-on middle weights, Tiffen part# 801-7920-05, $6.25 each
- EFP Training DVD , Tiffen part# DVD-200504, $18
- Steadicam Mini Low-Mode F-Bracket for Steadicam Flyer/Pilot: http://www.avalive.com/Steadicam-Ste...ductDetail.php
- Steadicam Mini Low-Mode Kit w/ F-Bracket and Handle Clamp
http://www.avalive.com/Steadicam-Ste...ductDetail.php
- More accessories described here:
http://www.steadicam.com/images/cont...stpl_92607.pdf

Q) How do I order accessories?
A) Contact Harry Hoffman, 1-800-645-2522 x1405 or hhofmann@tiffen.com. The low mode bracket or kit may be ordered retail. Note that Tiffen currently needs all the plastic battery holders they have to build Pilot-AA models, so these wonít be available through Tiffen for a month at least. However, I was able to find the identical part on eBay for only $4: http://cgi.ebay.com/ws/eBayISAPI.dll...m=120222255603.

Dave Gish February 19th, 2008 04:22 PM

STEADICAM INTEGRATION ISSUES:

Q) How do I record sound when the camera is on a Steadicam Pilot?
A) Note that the majority of cameras that currently work with the Pilot donít have a SMPTE TC jack, so that leaves the following:
1) Use a shotgun microphone that rides on the camera.
2) Use a wireless link to get sound to the camera.
3) Use wireless to get sound to the camera, plus a separate wired recorder as backup.
4) Forget about wireless, record sound on a separate wired recorder, use a clapper/slate in production, and then manually line up everything in post.

The first method is the easiest, but has the worst sound. The second method can be used with either a boom pole shotgun, or a wireless lavaliere mic. Note that most wireless lavaliere mic systems also accept a line input on the wireless transmitter, so if you have something that will act as a microphone preamp (e.g. small mixer or field sound recorder), then you can use a wireless lavaliere mic system with a shotgun mic on a boom pole. Also note that wireless systems can produce noise and/or dropouts in adverse conditions, which leads to the third method above. You may want to have sound also recorded on a wired flash memory field sound recorder as backup. If the wireless audio to the camera has problem spots, you can still use the good spots of wireless audio to manually line up audio from the flash memory field sound recorder. Method #4 has the best sound, but takes the most time in post.

Q) How do I keep focus with a Steadicam?
A) There are at least 4 possibilities:
1) You can try autofocus, but things will probably look bad when you pan.
2) Buy or rent a wireless follow-focus/iris system, and have an assistant cameraman work it, but this is fairly expensive for productions that would normally be associated with the Pilot.
3) Buy or rent a wired follow-focus/iris system, mount the controls on the gimbal, and try to be a one man band...
4) Add more lighting, zoom out, and close down the iris to get more depth of field. Then try to maintain a fairly constant distance from the subject as the steadicam moves.

Q) How does the other crew see the shot?
A) Use a wireless video link. The good news here is that there seems to be some inexpensive wireless video solutions that work fairly well for this, except under adverse conditions. Specifically, it appears you can buy a small transmitter that will broadcast to TVs on unused channels. This includes handheld TVs. So you may not need a receiver for this.

Hope all this info is useful...

Hakan Haraldsson February 20th, 2008 03:45 AM

Quote:

Originally Posted by Dave Gish (Post 829157)
Steadicam Pilot - Getting Started Q & A

Has a small bubble-level to help align the sled better

Where is the bubble-level on the steadistand?
I have the Steadistand but i have not seen any bubble-level...

Ted Spencer February 20th, 2008 04:52 AM

Quote:

Originally Posted by Hakan Haraldsson (Post 829431)
Where is the bubble-level on the steadistand?
I have the Steadistand but i have not seen any bubble-level...

It's on the sliding center of the tripod base next to the inside end of one of the legs.

Nick Tsamandanis February 20th, 2008 06:49 AM

1 Attachment(s)
The monitor should have a bubble level. The first thing I did when I got my Pilot is velcro one at the monitor base.

Steven Davis February 20th, 2008 08:01 AM

Very nice post
 
This is a nice post. We've been working with our new addition and have been very happy.

The one issue I have had is a 'squeek' which I have confirmed is coming from significant movement up and down or back and forth. The 'squeek' is coming largely from the hinges, and initially I thought it may be the springs, because that is what i sortof sounds like. You can hear it here http://droptodesign.com/test/pilot/ you may need to turn your volume up.

So I bought some brake grease after speaking with steadicam who told me to get some oil and see if it helps. It has helped some, but since you have metal against metal on the hinge, it's going to be tricky getting it to stop. I have another plan using plastic washers.

Dave Gish February 20th, 2008 08:03 AM

Quote:

Originally Posted by Hakan Haraldsson (Post 829431)
Where is the bubble-level on the steadistand?
I have the Steadistand but i have not seen any bubble-level...

See picture of bubble-level here:
http://mysite.verizon.net/vzenu6hr/e...res/bubble.jpg

Dave Gish February 20th, 2008 08:19 AM

Quote:

Originally Posted by Nick Tsamandanis (Post 829484)
The monitor should have a bubble level. The first thing I did when I got my Pilot is velcro one at the monitor base.

Cool! Tell us more. Where did you get it? Any tips on mounting? Any tips on using? Any other info appreciated. Thanks.

Nick Tsamandanis February 20th, 2008 08:27 AM

Hardware store for 5 bucks, plus some sticky sided velcro. Easy.

Dave Gish February 20th, 2008 08:35 AM

Quote:

Originally Posted by Steven Davis (Post 829518)
The one issue I have had is a 'squeek' which I have confirmed is coming from significant movement up and down or back and forth. The 'squeek' is coming largely from the hinges, and initially I thought it may be the springs, because that is what i sortof sounds like. You can hear it here http://droptodesign.com/test/pilot/ you may need to turn your volume up.

So I bought some brake grease after speaking with steadicam who told me to get some oil and see if it helps. It has helped some, but since you have metal against metal on the hinge, it's going to be tricky getting it to stop. I have another plan using plastic washers.

Sounds like more of a creak than a squeak. You may also try some white grease - the kind they use on car door hinges and such. That stuff is supposed to last forever.

My arm has never made any noise though. Also, I've heard moving joints that use specific combinations of metal aren't supposed to need lubrication. So if it keeps coming back, you may want to see if Tiffen will replace the arm for you.

Steven Davis February 20th, 2008 08:51 AM

Quote:

Originally Posted by Dave Gish (Post 829543)
Sounds like more of a creak than a squeak. You may also try some white grease - the kind they use on car door hinges and such. That stuff is supposed to last forever.

My arm has never made any noise though. Also, I've heard moving joints that use specific combinations of metal aren't supposed to need lubrication. So if it keeps coming back, you may want to see if Tiffen will replace the arm for you.


Yeah, I'm still thinking about how to approach it best, trying this and that. Originally I though the noise was coming from the springs, but the way I figured out it was the hinge was to squeeze the hinge with my hand and the noise reduced. I also closed the arm, (bent it closed like you would close your own arm), and the noise goes away. As you have suggested, I'm in communication with Tiffen about it. The noise concerns me because I can just imagine that initimate moment at a wedding or bridal parlor and suddenly SQUEEEEK, and everyone looks at me..... hehe. Ok that's not funny.

But thanks for the suggestions.

Charles Papert February 20th, 2008 12:57 PM

Quote:

Originally Posted by Dave Gish (Post 829529)
Any tips on using? Any other info appreciated. Thanks.

re: bubble level:

The use of bubbles for Steadicam is a complicated one. Many very successful operators have eschewed them entirely, while others use them (myself included). The problem is that during periods of acceleration (particularly laterally) the information from the bubble is inaccurate. One has to learn when you can trust it to give you an indication of level. Certainly it is useful for last-minute trims before you roll as the rig is not moving; on straight-ahead walking shots it's great for making sure that your horizons are dead-on, and for me a multitude of moments within a given shot as well. The folks who don't use them insist that they can extract all the information on level that they need from the picture itself (using verticals in the frame). For me, when the rig is panned a certain amount away from my eyeballs the verticals are now a series of diagonals and I don't trust my perception to figure it all out as much as I trust the bubble.

So my recommendation is to indeed use a bubble, and regularly make sure that it is true (by placing another bubble on a known level area of the camera, or pressed up against the bottom of camera plate if it is sticking out from the stage and comparing the two levels). Use it for balancing, use it for straightaways, learn what it does when accelerating. By the way, I only use one in the left-right orientation, I don't see the point of having one mounted fore and aft seeing as that axis is constantly being adjusted for a given shot, and you can judge it as being level by eye when dynamic balancing.

Steven Davis February 20th, 2008 02:23 PM

Quote:

Originally Posted by Charles Papert (Post 829714)
re: bubble level:.

Or you could do like the Ancient Egyptians and hang a plumb weight from a string from your mounting arm.

Hakan Haraldsson February 21st, 2008 04:23 AM

Quote:

Originally Posted by Dave Gish (Post 829519)

Strange, dont have it om my Steadistand.
Maybe there are two versions of the stand.

Charles King February 23rd, 2008 05:32 AM

Dave I hope you don't mind but I posted your Q & A on HBS forum. I thought it was very insightful and very useful to others. Of coarse you re also accredited.

Dave Gish February 23rd, 2008 05:38 AM

Quote:

Originally Posted by Charles King (Post 831281)
Dave I hope you don't mind but I posted your Q & A on HBS forum. I thought it was very insightful and very useful to others. Of coarse you re also accredited.

Great! No problem.

Charles King February 23rd, 2008 05:41 AM

Thank you. It's under the HBS 101 forum, if you're interested. -----just so if there are any quetions it would be nice if you can answer them directly.

Steven Davis February 25th, 2008 08:03 AM

Since this is the closest thread to my comments, I figured I would toss them out here.

A couple of observations on the pilot, or you could call them a wish list.

I wish the 'choice of mount' AB in our case, came with a power plug on the top of the sled. What we have to do is drop a wire to the bottom to run the light off the top of our camera. Alternatively we could run a battery on or under the camera, which might be a better solution (Frezzi makes one.) But to me, it would seem that a plug underneath the top of the sled would make more sense, as we run both the lcd and light off the battery on the bottom of the sled. hehe, the wire is getting annoying.

The more we use the pilot, the more I'm learning the stock pilot lcd is really not a good one. Might look into changing it out down the road.

We used the pilot for an 8 hour live event this weekend, these were some observations we picked up.

Charles Papert February 25th, 2008 08:17 AM

The Pilot has a 12v DC output on the front of the top stage, shown on the 2nd page of the manual.

Steven Davis February 25th, 2008 08:45 AM

Quote:

Originally Posted by Charles Papert (Post 832511)
The Pilot has a 12v DC output on the front of the top stage, shown on the 2nd page of the manual.


Hmm, time to call Frezzi and ask them for a cable. Thanks Charles.

update; I'm having to call Steadicam and get specs that Frezzi can work with, this is to modify my cable or get and adapter etc.

Charles Papert February 25th, 2008 01:09 PM

Very good Steven. I see that also in the manual it shows an included cable with the 2.1mm tip for connecting at the top of the stage; can't see what is on the other side of that cable? Perhaps you could tell me since it should have been in your kit.

Nick Tsamandanis February 25th, 2008 05:14 PM

Charles, there's nothing at the end of the cable - so you can attach device of you choice.

Steven Davis February 25th, 2008 06:59 PM

Quote:

Originally Posted by Nick Tsamandanis (Post 832925)
Charles, there's nothing at the end of the cable - so you can attach device of you choice.

Yep, Nick you beat me too it, so I think I'll have to send my light back to Frezzi or get them to make an adapter.

Dave Gish February 25th, 2008 07:50 PM

I'm sure glad I know how to use a soldering iron to make custom cables. I've already made 2 for the Pilot stage: 1 for wiring up a wireless video transmitter tap on the camera composite out to sled composite in cable, and another to get the wireless video transmitter's 9v snap connector to the 2.1mm power connector on the sled. The wireless transmitter will work from around 7 to 16 volts.

Thanks to Charles for recommending the transmitter over on the steadicamforum.
http://www.steadicamforum.com/forums...showtopic=7401

I'm still trying to figure out how to get better reception on a regular TV, but the transmitter was dirt cheap and, even with the reception issues, it does what I need it to do (i.e. lets other people see if the shot worked).

Nick Tsamandanis February 25th, 2008 08:11 PM

I have this: http://www.allthings.com.au/Catalogu...%20set%204.htm
It's the size and weight of a box of matches.

Nick Tsamandanis March 2nd, 2008 07:38 AM

Quote:

Originally Posted by Charles Papert (Post 829714)
re: bubble level:

The use of bubbles for Steadicam is a complicated one. Many very successful operators have eschewed them entirely, while others use them (myself included). The problem is that during periods of acceleration (particularly laterally) the information from the bubble is inaccurate. One has to learn when you can trust it to give you an indication of level. Certainly it is useful for last-minute trims before you roll as the rig is not moving; on straight-ahead walking shots it's great for making sure that your horizons are dead-on, and for me a multitude of moments within a given shot as well. The folks who don't use them insist that they can extract all the information on level that they need from the picture itself (using verticals in the frame). For me, when the rig is panned a certain amount away from my eyeballs the verticals are now a series of diagonals and I don't trust my perception to figure it all out as much as I trust the bubble.

So my recommendation is to indeed use a bubble, and regularly make sure that it is true (by placing another bubble on a known level area of the camera, or pressed up against the bottom of camera plate if it is sticking out from the stage and comparing the two levels). Use it for balancing, use it for straightaways, learn what it does when accelerating. By the way, I only use one in the left-right orientation, I don't see the point of having one mounted fore and aft seeing as that axis is constantly being adjusted for a given shot, and you can judge it as being level by eye when dynamic balancing.

Thanks again Charles, this is my solution for the Pilot: I have now attached the bubble level at the top of the pilot monitor with velcro. To calibrate I put another bubble level on top of the flat surface of the lens hood and make sure that the rig is level (of course this is removed afterwards). I then calibrate the Pilot monitor's bubble to the one on top by slowly twisting the Pilot monitor until the bubble is centered, then lock it in position. When shooting I am very wary of knocking the monitor.

Charles Papert March 2nd, 2008 12:32 PM

Good on ya Nick. I forget which camera you have but I'm sure that you have determined that the lens hood itself is perfectly square to the level of the camera's sensor...? Can't be done physically but visually works just as well. Also consider that occasionally LCD panels have a very slight rotation to them within the housing. Best way to make sure that everything is telling you the right info is to output to a known monitor or maybe bring a clip with strong verticals into your computer and determine that your verticals are indeed dead-on by measuring (with wide lens, put the vertical in the middle of the frame to avoid keystoning/wide angle distortion). It's a bit anal but it will tell you if there are any off-variables in your system. Many operators including myself have screwed ourselves by our bubbles going off-true and turning in footage that has a consistently tilted horizon (you can see it occasionally in movies/tv shows, it's not hard to spot).

FYI for others (Nick having been to a workshop would have seen this already), on the bigger rigs we have remote level sensors built into/onto the rig that insert the level display into the monitor video, where it can be repositioned and manipulated in sensitivity etc. However the holy grail of an acceleration-proof level has yet to make it to market. And none of them are HD-compatible, which means everyone who has moved on to an HD monitor is back to using a $1.50 hardware store level.

Another fun tidbit--our beloved green screens, how much do they cost? On the average, $15,000. That's right folks, for the cost of nearly 4 Pilots you can own a 6" standard-def CRT...

Tom Wills March 2nd, 2008 04:03 PM

Hey Charles, I decided to hard-mount my level to the base of my sled. I actually built a level housing out of plastic, and put bolt threads in it so I can attach it securely. Do you think that that's an appropriate setup? That way it can't change with the monitor or anything else changing positions.

Charles Papert March 2nd, 2008 04:14 PM

The question, Tom, is whether a base-of-sled level is going to be perfectly slaved to the top stage (and indeed, the sensor--again, there's always the possibility of the physical camera body and the sensor being slightly rotated relative to each other, unlikely but possible). To me the best place for a sled level is under the camera platform, and then you true the monitor level to that. As far as using a sled-mounted level as something you reference during the shot, it's too far away. I like mine at the top of the monitor as that is where the eyeballs are glued most of the time judging headroom. You need to be able to easily view the level within your peripheral vision, not have to shift your gaze to see it.

Pierre DuCharme March 17th, 2008 07:39 PM

Quote:

Originally Posted by Nick Tsamandanis (Post 833000)
I have this: http://www.allthings.com.au/Catalogu...%20set%204.htm
It's the size and weight of a box of matches.

Nick
Can you tell us about your experience with the units so far in the field? They look very nice and I thank you for sharing the link.

Nick Tsamandanis March 17th, 2008 07:52 PM

I havn't used it yet, waiting to get it back tomorrow after having the power cord modified so I can supply power from the Pilot, also having the video cable shortened. It was recommended to me by Phil Balsdon, who used it on the Australian version of "So You Think You Can Dance" - with good results.

Charles Papert March 18th, 2008 03:54 PM

Chaps, also check out Supercircuits.com who have a wide selection of transmitters of this type, some very reasonably.

Eugene Presley April 1st, 2008 10:48 AM

So I got my Steadicam Pilot AA battery mount last week. (Bought it at B&H)

When opening the box there's was no backpack. I discovered a card. It said :

While we are happy you have chosen this product, we must apologize for a missing item, the Steadicam Pilot's Custom Carry Case.

Due to manufacturing difficulties beyond our control, our latest shipment of carry cases has been delayed.

But, you will receive your carry case, as well as a gift from us to thank you for your patience.

Simply call or e-mail our Custumor Service Department, and we will ship your case at no charge to you the moment stock arrives.




So I did e-mail them, mentioning all the serial numbers. This was last week. Still no answer. I feel disappointed.

Dave Gish April 1st, 2008 11:37 AM

Quote:

Originally Posted by Eugene Presley (Post 852406)
So I got my Steadicam Pilot AA battery mount last week. (Bought it at B&H)

When opening the box there's was no backpack. I discovered a card. It said
...
So I did e-mail them, mentioning all the serial numbers. This was last week. Still no answer. I feel disappointed.

Yeah, I put in an order for some Pilot accessories and it took them a while to ship. From what I can tell, they are kind of swamped with unexpectedly high Pilot sales. Steadicam seems like a boutique type company, geared toward low volume high-end sales. The Pilot is probably their first medium volume product.

You'll probably have better luck calling them. This way, you can get a more specific answer on when the backpack will ship, and maybe you can also find out what your options are for the gift.

On the bright side, it looks like you have all you need to start practicing (assuming you have the stand). It usually takes a couple of weeks of practice before you'd want to use it anyway. If you have questions, post them here.

Dave Gish April 1st, 2008 12:28 PM

Quote:

Originally Posted by Steven Davis (Post 829518)
The one issue I have had is a 'squeek' which I have confirmed is coming from significant movement up and down or back and forth. The 'squeek' is coming largely from the hinges, ...

Now that I've gotten the weight up to 10 lbs, I'm getting the exact same sound from my Pilot arm as well. Which hinges are squeaking? I'll try some white grease on them and let you know how it works.

Steven Davis April 1st, 2008 02:57 PM

Quote:

Originally Posted by Dave Gish (Post 852481)
Now that I've gotten the weight up to 10 lbs, I'm getting the exact same sound from my Pilot arm as well. Which hinges are squeaking? I'll try some white grease on them and let you know how it works.

Hey Dave,

Could you email Steadicam that issue. The told me that I was the only one having that issue. My squeak sounds like this http://droptodesign.com/test/pilot/

I ended up getting some lubricant you put on car breaks. I haven't tested in a quiet room yet, but when I did grease it, it was better. I also bought some o-rings to put on the hinge, I plan to try them out soon.


But do email Steadicam, so they can keep track of the issue and see what's up with their design.

Steven Davis April 1st, 2008 03:00 PM

Quote:

Originally Posted by Charles Papert (Post 832511)
The Pilot has a 12v DC output on the front of the top stage, shown on the 2nd page of the manual.

Hey Charles,

Thanks for that advice. I had Frezzi make me an adapter using my plug and their D female. Hehe, and 65 bucks later, I have my power to the top of the sled.

Since the adapter is only 2 inches or so in length, that would be the shortest 65 bucks I've ever spent.

Dave Gish April 1st, 2008 03:21 PM

Pilot arm noise
 
Quote:

Originally Posted by Steven Davis (Post 852565)
Hey Dave,

Could you email Steadicam that issue. The told me that I was the only one having that issue...

I seem to have fixed it with some white grease on the hinges with vertical pins running through them. The worst offenders seemed to be the 2 hinges closest to the vest - not the one with the trim threads, but the next two out from there.

I'm no mechanical engineer, but I have heard you can make a bearing out of 2 dissimilar metals. It could be that the problem here has to do with the brass bearing resting up against the paint of the aluminum bracket. So instead of brass against aluminum, you've got brass against black paint. Just a guess.

Anyway - Yes I will email Steadicam on the issue. What is the email address for this type of issue?

Steven Davis April 1st, 2008 06:31 PM

Quote:

Originally Posted by Dave Gish (Post 852583)
I seem to have fixed it with some white grease on the hinges with vertical pins running through them. The worst offenders seemed to be the 2 hinges closest to the vest - not the one with the trim threads, but the next two out from there.

I'm no mechanical engineer, but I have heard you can make a bearing out of 2 dissimilar metals. It could be that the problem here has to do with the brass bearing resting up against the paint of the aluminum bracket. So instead of brass against aluminum, you've got brass against black paint. Just a guess.

Anyway - Yes I will email Steadicam on the issue. What is the email address for this type of issue?


techsupport@tiffen.com Tell them to make sure Dan sees your email. Use my name, he'll remember.


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