Subject
- Posted on
April 19, 2006, 11:47 pm
Hi,
My first post here. I have been looking all over for a gear head... a
robotic or remote controlled tripod head that a 7-pound camera can be
mounted on. I am not a techhie of any sort, so please bear with me.
I've been looking for something I can screw onto a tripod, in which the
head can rotate and raise and lower, in which the speed of rotation can
be as slow as one revolution per day.
Ive looked at robotics kits, the Lego Mindsprings (someone actually
designed a kit that turned on the horizontal axis only) and other kits,
but haven't found anything that can do quite what I hope (which is to
shoot time lapse movies where there is smooth camera movement in both
horizontal and verticaal axis).
One other thing Ive considered as well is a rover type robot that can
move just as slowly, like 10 feet per hour or so... where I can mount
the robotic tripod head on it and let it run. I guess battery operation
is all but a must.
Anyway, if anyone can create a unit such as this, wow. My head is
swimming in the terminology like worm gears and planetary gears and
stepper motors and all.
If anyone can guide me in the right direction, please email me at
kmferron(PLEASE, No Spam) @yahoo.com.
Thanks so much.
--
Toast the post and shame the flame!
My first post here. I have been looking all over for a gear head... a
robotic or remote controlled tripod head that a 7-pound camera can be
mounted on. I am not a techhie of any sort, so please bear with me.
I've been looking for something I can screw onto a tripod, in which the
head can rotate and raise and lower, in which the speed of rotation can
be as slow as one revolution per day.
Ive looked at robotics kits, the Lego Mindsprings (someone actually
designed a kit that turned on the horizontal axis only) and other kits,
but haven't found anything that can do quite what I hope (which is to
shoot time lapse movies where there is smooth camera movement in both
horizontal and verticaal axis).
One other thing Ive considered as well is a rover type robot that can
move just as slowly, like 10 feet per hour or so... where I can mount
the robotic tripod head on it and let it run. I guess battery operation
is all but a must.
Anyway, if anyone can create a unit such as this, wow. My head is
swimming in the terminology like worm gears and planetary gears and
stepper motors and all.
If anyone can guide me in the right direction, please email me at
kmferron(PLEASE, No Spam) @yahoo.com.
Thanks so much.
--
Toast the post and shame the flame!
Re: ISO someone who can design a robotic tripod head.
Here's exactly what you need.
http://www.newport.com/URS-Series-Precision-Rotation-Stages/303761/1033/catalog.aspx
High precision, no backlash, ultra-slow movement, fully programmable, from
the leading US supplier of optical components.
John Nagle
Animats
Re: ISO someone who can design a robotic tripod head.
In saw in the news Brazilian channel one guy that uses a similar device to
shoot pictures of the stars using very long exposures and actually keep the
stars movement frozen (ok, earth movement if you don't believe the universe
turns around us). I believe he created the device himself. I'll try to get
more info on that.
Cheers
Padu
Re: ISO someone who can design a robotic tripod head.
I have used my friends LXD55 telescope mount to make timelapse movies
with smooth motion. I need to write some better software to co-ordinate
my camera controller and the tripod. I have built some small robotic
vehicles. I plan on eventually making a robotic camera vehicle.
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