Curious if there's anything in the community on them
They made a cpm based system that was used in HMI control room settings in
the 80's I've got the manuals for their pdm 800 series along with backup of
the software on 8in floppy from the mclelan mine in Lynn lake mb. Love to
find a system the one that went with my stuff got bulldozed into the ground
in 2009
I was wondering if anyone here has experience with the FD55-B with head
load solenoid.
I have a few working ones, but this one is not, and when I look at it,
it differs from the others in that the head "wiggles" up and done on the
side nearest the solenoid.
I can see it is tight on the rail oppose the solenoid, but on the side
nearest, the back of the head does not connect with the rail on the back
(which seems correct, as there is a piece of that extends out and looks
to slot into a sensor.
But, I'd assume the front mount would hug the rail, but it only does on
the top.
By pushing the head close to the disk in use, I can get it to work, so I
think this loose head issue is the only one.
I guess:
* Anyone seen something like this?
* Is this a broken rail mount on the head, or something else?
* If its broken and probably can't be fixed, anyone have a parts FD55-B?
* Can one replace the head on these (it looks like you can, but I admit
I have never changed parts in a drive mech.
Jim
--
Jim Brain
brain(a)jbrain.com
www.jbrain.com
VCF East has a food truck this year! Boardwalk Bites agreed to have a truck
there.
Besides the long lines at Consignment, on-campus food had the biggest
complaints from last year's survey. We hope that this solves this problem.
MENU:
BREAKFAST (Served from 7:30 am)
Pork, Egg and Cheese Roll
Egg, Bacon and Cheese Burrito
Bagels and Pastries
Coffee & Tea
LUNCH (Served from 11:30 am – 2:00 pm)
Cheeseburger
Sausage & Peppers Sandwich
Vegetarian Sandwich
Cheesesteak
Seasoned Fries
Fresh Fruit
BEVERAGES
Water, Soda
Show info: https://vcfed.org/events/vintage-computer-festival-east/
Tickets: https://vcfed.org/vcf-east-tickets/
Brian Kernighan will be interviewed by Stephen Edwards about his 2019 book:
UNIX: A History and a Memoir. He will be there Saturday, April 5 at 5PM.
Brian Kernighan worked at Bell Labs and co-wrote the first book on C
Programming (in 1978) with Dennis Ritchie: "The C Programming Language"
VCF East 2025 will be in Wall, NJ from April 4-6.
More information: https://vcfed.org/events/vintage-computer-festival-east/
Tickets: https://vcfed.org/vcf-east-tickets/
Take care!
Jeff Brace
VCF East Showrunner
I have some 3.5" PATA drives. One WD2500 250 GB drive and two Maxtor
Max Line II 320 GB drives. All three passed SMART long tests.
If you need any, they're yours for the price of a PDF shipping label.
Hi, located in Eastern MA, I already have a couple of interests, but
I'll see what comes in. Multiple q-bus boards that can easily ship, a
VT103, a BA chassis 9x4 I think and two RX02 units.
Hi Everyone,
I'm new to this list so please let me know if I am doing something
incorrect. Anyway, I have a bunch of Qbus stuff (RXV21s, RX02s, memory
boards, 11/23s, etc) and I am getting to the point in my life that it
all needs to go to a new home. I would like to know if anybody has
thoughts on where I should post the list or sell it. I could always do
Epay, but I'm not sure that is the best place. I thought here or
Vintage would be better but I'd like to hear thoughts from somebody that
has already been there.
thanks in advance
Joe Heck
There are only 5 days left to fill out this survey! Help us make a great
show for VCF West 2025, please fill out this survey:
https://forms.gle/R1kSCsVqEyZfgQ4Q8
A very left field question, but many moons ago I wrote some software using Nescape IFC. For those with long memories that was an early GUI library for Java that predates Swing.
For no reason at all I'd like to get this software running again, but noticed that I probably need a 3rd party library that was produced by Indius. These IFC add ons provided a fantastic grid and tree component.
The software was I believe finally released with a GNU license in the 00s but despite searching on archive etc I've not been able to find it.
Does anyone by any chance have an archived copy ?
Netscape IFC was quite a big thing when it was released by the way, and many books were written about it. It was also bundled with Netscapes browsers in the day, so available wherever they were installed.
I believe the team that created IFC went on to make Swing, which is in many ways similar, but added a lot of bulk which at least in the early 00s made things slow.
Thanks
Ian
