Do you have any more of the DEC PDP-8 e/m/f front panels?
I'm looking for one that matches the layout attached. I don't care what
model (e/m/f etc.) it's for, but the rotary switch layout needs to be
right and I prefer the matte finish. Color is not important either I
have orange, green, and b
> -Original Message-
> From: Guy Dunphy
> Sent: Thursday, November 16, 2023 9:54 PM
> To: General Discussion: On-Topic and Off-Topic Posts
> Subject: Re: [cctalk] Free to good home HP 7510a Photo Plotter - UK
>
> Hi Dave,
>
> I'm very interested, and happy to pay for packing and airfrei
>From: Anders Nelson
>Sent: Thursday, November 16, 2023 4:49 PM
>To: General Discussion: On-Topic and Off-Topic Posts
>Cc: dave.g4...@gmail.com
>Subject: Re: [cctalk] Free to good home HP 7510a Photo Plotter - UK
>
>What an interesting device, I've never heard of such a thing.
>
>How does it rea
> -Original Message-
> From: John Robertson via cctalk
> Sent: Thursday, November 16, 2023 5:17 PM
> To: Dave Wade G4UGM via cctalk
> Cc: John Robertson
> Subject: [cctalk] Re: Free to good home HP 7510a Photo Plotter - UK
>
> Location?
Like it says in the subject, "UK", so Altrincham,
Location?
On 2023/11/16 2:24 a.m., Dave Wade G4UGM via cctalk wrote:
Folks,
Trying to reduce the weight in my loft and I would like to donate my HP
Photoplotter to a good home.
. Photos of the plotter and some sample plots are on my OneDrive here:-
https://1drv.ms/f/s!Ag4BJfE5B3ongs
> On Nov 16, 2023, at 11:48 AM, Anders Nelson via cctalk
> wrote:
>
> What an interesting device, I've never heard of such a thing.
I haven't either, but when I saw the sample output it rang a bell. At DEC, in
the 1970s, we would prepare presentation material for customer talks such as
DE
What an interesting device, I've never heard of such a thing.
How does it realize full-spectrum color if it uses primary color wheels?
Maybe by varying exposure time of each color?
--
Anders Nelson
www.andersknelson.com
On Thu, Nov 16, 2023 at 5:24 AM Dave Wade G4UGM via cctalk <
cctalk@classicc
Folks,
Trying to reduce the weight in my loft and I would like to donate my HP
Photoplotter to a good home.
. Photos of the plotter and some sample plots are on my OneDrive here:-
https://1drv.ms/f/s!Ag4BJfE5B3ongspXY7zySSZsDj-WMg
It has both serial and IEEE interfaces and uses HPGL li
