[PSUBS-MAILIST] Virtual Viewports

[Alan James via Personal_Submersibles]

Cliff,I just had a look at security cameras on line.You can buy a 4 camera set up that plugs in to a multiplexer & then to yourHMI. Some can plug in to your VCR but this would be a bit bulky.If you went with this & had a spare camera you may like this thought regarding a periscope.My idea was to have a pole with camera on top. The pole pivots at the bottom& lies along the hull when transiting underwater. A small pneumatic cylinder is used to bring the pole to vertical orientation before surfacing.Cheers Alan
 

      From: Cliff Redus via Personal_Submersibles <personal_submersibles at psubs.org>
 To: Personal Submersibles General Discussion <personal_submersibles at psubs.org> 
 Sent: Sunday, January 17, 2016 2:07 PM
 Subject: Re: [PSUBS-MAILIST] Virtual Viewports
   
Alan, I know nothing about cameras.  I understand moving the infrared sensor but what does this do for me?  Can you elaborate?
Cliff
On Sat, Jan 16, 2016 at 1:45 PM, Alan via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

While I am at it Cliff,
if you are using a standard camera in a housing & it has
infrared controls on it, you can take the transmitter led out of the control
unit & fix it so it is eyeballing the receiver unit on the camera, then extend the
wires back to the transmitter inside the hull.
I learnt that trick off someone who uses it commercially.
Alan

Sent from my iPad

> On 17/01/2016, at 8:28 am, Alan via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
> also Google ROV camera on image search
> & their are a lot of units to explore.
> Alan
>
> Sent from my iPad
>
>> On 17/01/2016, at 4:34 am, Cliff Redus via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>>
>> With the sitting position of the pilot in the R300 and the hemispherical viewport, visibility upwards all around is excellent but visibility off to the port and starboard sides of the boat when looking down is poor.  I am interested in what experience we have collectively on using subsea cameras and displaying monitor as virtual viewports.  Has any one commissioned one of these cameras?  What brand and model did you use and what HMI or monitor did you use?  Has it worked?  What has worked well and what whould do differently on your next boat?
>>
>> I know from emails a few years back that Carsten was planning on using this concept rather than a physical viewport.  I would be interested in anyone's experience on this.
>>
>> cliff
>>
>>
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