Frage von Wenness:
Hello!
I have purchased a small Steadicam, which use a Kardanringes the movements of the body in isolation.
To do this, I have a strap get with a belt and metal rods, with which I am the tripod mount can s.den body. The easier it is quite, but I find that the quality of the images is worse than when I use the system by hand leads.
Reason is obvious: My arm is like the biggest on-and Abbewegunen body already largely from the rigid metal rods and does not transmit every movement -> more Wobbler. Not for nothing is highly professional Steadicam an arm here.
Now I am in search of a possible optimization of this linkage. Here is a picture of how the system is:
zum Bild I think it is s.besten if the Übegang of the bent rod, which s.Gurt befstigt is to change the rubberised handle. So that the two poles, not only put together, but that I was a different, better version to find.
And here I would be up for suggestions, tips, etc. very grateful!
I would be very happy about answers!
Many greetings!
Jennes
Antwort von Axel:
Jennes Salut!
There is what: The corset renounce! The construction of the tripod looks s.and for high quality of the picture, but without the sprung arm s.Geschirr have the whole thing but then again not properly disconnected from the body. Look at the part of the current Sylwester "homemade Steadycam" - thread. You do not write, what with Cam du film, but whether the
body rig is needed depends of their weight. From about 2 n.ist is no longer possible to move only the arm to control, unless there is strength athletes, and even they will guard their muscles and tendons over several minutes to a concentrated load equal to one-sided.
http://homebuiltstabilizers.com/
is a Page, which may help to arm itself to construct, but it requires quite a bit s.Geschick and sensible tool provided.
Antwort von Wenness:
Hello!
Thank you in advance for your answer!
Normally I movies with a Panasonic DVX-100. Although it is already on the tripod a few minutes out and her to wear, but no longer synonymous then .... and the longer I wear, the more suffering the result. If I get my camera aufgeschraubt still have light, it will be difficult again ... I would also like to vllt. times synonymous with yet heavier cams rotate.
The arm of Sylwester already looks pretty good and professional, but I doubt that such an arm, I simply do homemade.
Is it not perhaps possible synonymous, for example, that I am still a gimbal (if I get one) s.den transition of Body Rig (the bent pole) and attach the handle? Otherwise, should I maybe look effort to construct an arm .... Unfortunately, I have still found no real blueprint. If I am because somebody else can help, I would be very grateful!
Many greetings and have a beautiful Saturday afternoon!
Jennes
Antwort von Axel:
Is it not perhaps possible synonymous, for example, that I am still a gimbal (if I get one) s.den transition of Body Rig (the bent pole) and attach the handle? No! It can only give a balance, two gimbal would cancel, and everything would move at the slightest tilt! The Federarm does not serve the balance of the head, he is merely a mechanical equivalent to your own arm. This requires muscle strength, reflecting the gravity isometrically contracts. A too high weight results in tremors and muscle injury, is too lightweight (small cam) in Wackler since the effort is too small to be consciously controlled. The suspension of the arm must be adjusted so that the isometry agrees: The weight of the cam pushes down the spring with the same force pushes upward.
Antwort von Jennes:
ok so would have done, thank you for the explanation!
The principle of such a spring arm but actually corresponds to the construction of the forth of a desk lamp with adjustable height and two members, or (of course in a somewhat larger scale)? (I hope you understand what I mean models)
If I were now imitating such a failure and feathers, but the effect should theoretically be achieved? What criteria should I choose the feathers? Is it possible to calculate the hardness? If the Cam with about 25 Newton down effect?
Thanks in advance!
Jennes
Antwort von Wolfi.:
If it was synonymous, if you s.ein Monopod below presents himself as a weight? A similar but Steadycam work ..???
PS: Erziehlt is thus the same effect?
Antwort von Markus:
If it was synonymous, if you s.ein Monopod below presents himself as a weight? Sounds almost so, when you had the parts before you lie. Why do not you try out?
And to your question: With a little practice,
can be captured with such a system look like filmed with a Steadicam.
Antwort von Wolfi.:
Times I've tried it ... with a few extra parts I have one arm synonymous already constructed. It holpert too much, but I have to Grieg ...
Antwort von Markus:
Sure, because instead of Gimbals / decoupling must now take your hand. As required according to some (additional) exercise.
In return you have more control over the system, eg in the wind.
Antwort von Wolfi.:
If you Wilster, lad I'll shut up image.
Ps: This is me now a bit embarrassing: How high is the load ...??? : X
Antwort von Markus:
How high is the load ...??? : X See here:
Antwort von Wolfi.:
And how does that work, if the picture on the disk. Or is synonymous with the [img]?
Antwort von PowerMac:
In Slashcam register.
Antwort von Markus:
Linked contributions not read correctly? Since it is any popular option drin ... * * kopfschüttel
Antwort von Wolfi.:
So, I now have my Steadycam ferig. At the lower end, I have on a disk being attached to two old books. In the middle is an articulated arm. The problem is that the Steadycam easily gets into the swing. The Wobbler hand are optimally abgedämpft, but the disadvantage is the swing. I just do not come out how I can minimize the oscillation:
Shall I arm the next slide down? or more to top?
Should I weight easier or harder?
Please help me.
Antwort von Markus:
Shall I arm the next slide down? or more to top? Should I weight easier or harder? Why do not you try out? - Otherwise, look for times on the functioning of a Steadicam. Then you clear on what to watch and where you need to stabilize your system optimally touches.
Here's an example:
As always synonymous simple levitation tripods are designed ...
Antwort von Wolfi.:
Thank you, exactly what I wanted. Now it is practice, practice, and practice again.
