On 2014-06-22, Jim Thompson wrote:
On Sat, 21 Jun 2014 22:00:26 -0700, Robert Baer
wrote:

Jim Thompson wrote:
camera iris motor
The BabyBird (GooGull) sez:
[PDF]
Auto-iris Motorized Zoom Lenses - Bosch Security Systems
resource.boschsecurity.com/.../Data_sheet_enUS_2191260299.pdf
camera optic features. Lenses in this series include 10x, 15x, and
20x zoom range models. Some models provide optional pre- position and
manual iris override ...
*** Covers the lenses, not the motors.

[PDF]
D22x9.1B-Y41 - Fujifilm
http://www.fujifilm.com/products/opt...x91b-y41_e.pdf
Fujifilm
Wiring. D22x9.1B-Y41. Focal Length ?mm?. 9.1 - 200(22x). Iris
Range. F1.2 - T1500(Equivalent to F1500). Operation. Zoom. Motor Drive.
Focus. Motor Drive. Iris.
*** Useless for your needs; one pager,lens wiring.
*** Next 2 are for the drivers, and maybe useful.

[PDF]
AN41908A - Semiconductor
www.semicon.panasonic.co.jp/.../AN41908A_AE...
Panasonic Corporation
AN41908A is a lens motor driver IC for camcorder and
security-camera featuring the functions of Iris control. ..... Register
input / output signal specification. SCLK.
[PDF]
AN41919A - Semiconductor
www.semicon.panasonic.co.jp/.../AN41919A_E.p...
Panasonic Corporation
AN41919A is a DC IRIS control LSI for IP camera and security ...
and is able to control various IRIS motors. Notes) ..... Register input
/ output signal specification.

..That is the first 4 of a number of hits.
If the info in the semi datasheets are insufficient, then try to find
out what stepper motors are used,and attack their datasheets.

What good are truncated links?

it's just an example of what you could have got from google.

Do you know about http://tinyurl.com/ ?

tinyurl makes temporary links.


--
umop apisdn


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