|NEWS from 2007 to 2010|
|05 Nov 10||The students of the "Promotion 1978" visited the Computarium this evening. Among them 2 Computarium members (C. Baumann, L. Wilmes) and the well known journalist/physicist Ranga Yogeshwar, who is a famous presenter of TV shows (mostly scientific) on the German television ADR and Quarks und Co. on the WDR. See here the signatures of the visitors in page 1 of our "Livre d'Or". Click for album (photos by F. Schreiner and C. Baumann)|
|28 Oct10||Computarium member Jean Mootz donated today a splendid Canola SX-300 computer/calculator, which was in heavy use by the students of the LCD in the 1970's. It is probably from 1973. The computer is in mint condition and works like new!|
|26 Oct 10||
conference on ZUSE by Prof. Asselborn was a great
success, with an audience of about 20 (which is really fair here at Diekirch).
The conference was especially attractive, and Jean-Claude Asselborn had
added for this occasion
a couple of slides explaining the calculation
of the square root by Töpler's and by the traditional method (both in
decimal and binary).
More pictures in album (photos by Frank Schreiner)
The Computarium is very happy to welcome Jean-Claude Asselborn as a new team-member.!
|20 Oct 10||Our member Carole Hientgen has become the happy mother of young baby girl Neele. Our best wishes to the family and especially to little Neele, who surely will soon rival her mother in Napier Bones skills!|
|19 Oct 10||The conference on Konrad ZUSE by Prof. Asselborn will be repeated at the Lycée Classique de Diekirch, the 26th October 2010 at 19:00. Entrance is free. See here.|
|13 Oct 10||
M. Nic Malget, a former student of the LCD (promotion
1972) donated a Motorola Exorset30 system (1980), a Apple IIe (1983) with a
huge collection of software and a French MAZEL II development board (1979)
based on the Motorola 6800 processor.
After some fiddling, the Motorola system is running now and boots into XDOS and BASICM. The Mazel board also runs fine. Many thanks!
|28 Sep 10||
Prof. Jean-Claude ASSELBORN (retired) from UniLu
gives a conference on Konrad ZUSE the 14th October 2010, 17:30 at the Campus
Kirchberg (room B02) of the university. Computer pioneer Konrad ZUSE
pictured at right was born 100 years ago:
J-Cl. Asselborn is one of the main instigators to create the Computarium.. Click here for more details!
|24 Sep 10||The Computarium participated with 10 members to the Researchers Night, a big and splendidly organized happening around the topic of research. This a pan-European organization that was realized here in Luxembourg by the FNR. It was a big success, and we were happy, albeit a bit rough on the voice after guiding during 7 hours ca. 250 visitors through our 4 workshops. More here.|
1. Preparation work for the "Researcher's
Night" ( Luxembourg, 24th September, 14:00 to 21:00) going on
2. I added a section "HISTORIC_CALCULATING to the LITERATURE chapter with many articles on Toepler's algorithm to compute the square-root. Among these an outstanding contribution by Computarium member Claude Baumann.
|I finished today the rewriting/update/editing of sections 3 to 5 of the virtual museum. All sections now have a uniform format, what makes future changes much easier.|
|10 Jul 10||
The Computarium received today a truly exceptional
donation: an IMSAI 8080 microcomputer, probably built in 1975 (only ~17000
were built before IMSAI went bankrupt). Curiously the S-100 bus machine is
labeled "Z-100 microcomputer system", but it is a genuine IMSAI 8080 (as
shown on the MPU board) and not a variant of the much later built Heathkit
The generous contributors are MM. Armand DUHR (a retired professor of the Institut Technique (= Technical University of Luxembourg) and his son Roger DUHR, who runs a shop of antiques and vintage goods at Diekirch.:
You may visit this shop during your next stay at Diekirch!
|M. Daniel WILMES from the Computing Dept. of the Social Security Administration donated a vintage IBM 29/59 card puncher and verifier, two IBM plug boards and a Logabax 8k core memory board. With the help of Angelo Dimola and Serge Huet from the technical staff of the LCD this heavy material was moved from Luxembourg to the Computarium..|
|19 Jun 10||
The Computarium held 3 small workshops and made guided
tours duruing the Journée des Anciens of the LCD.
|15 Jun 10||M. Christian Bechoux donated a marvellous HP7585B A0 plotter to the Computarium. The plotter is in mint condition. Getting the device into the car for transportation was a bit arduous, many thanks to M. Bechoux and to J-Cl. Krack for helping out.|
M. Eric Dondelinger, an ETHZ engineer, donated a lot of very interesting
equipment today. Please look at the "contributors" page for
details. Many thanks!
2. The "Tales of Things" holds now 5 items. If you want to test at home, print this document out, install the free "tales of things" applet on your iphone or android handheld (if not yet done) and go on...
|27 Apr 10||The Computarium showcase will be augmented by "Tales of Things" QR-codes. These allow to access further information of the exposed item by scanning the code with a phone (iphone or android) running the free "talesofthings" applet. More info here. We will start a test with a QR-code for the Curta machine. Try it out!|
|C. Heirendt and F. Massen drive to Paderborn to visit the Heinz Nixdorf MuseumsForum, the greatest museum of vintage computers and calculating machinery of the world. See here.|
|31 Mar 10||Some
The Computarium has its own logo; it was selected among many submissions made by the students of the I E class (section artistique) under the guidance of their teacher Fernand Steffen. Joao Silva's work was choosen as the most adequate. Here you see the logo and Fernand Steffen making final adjustments on the computer (click on picture to enlarge)
The LCD's corporate font is Syntax; as this renders badly on web pages, I changed the Times New Roman used on this web site to Arial, which is pretty close to Syntax
Final (somewhat exhausting) paint job was made a
couple of weeks ago with the helping hands of J-Cl. Krack and Marcel
Kramer. Prior to that, lightning was installed in one long evening with
|30 Oct 09||The work on the TC at the attic progresses as
planned. The first room, holding the bureau, repair-shop and a first vitrine
is practically finished. The much larger room 2 is still in the works: the
most important repairs (especially on the windows) have been done. We moved
most of our items to a temporary room, close to the definitive TC. I think
that for the moment about 500 working hours have been invested in the TC up
Look at an album here; you will see a picture of room #1, the LED lightings we are installing in the old vitrine and which make a very nice effect, a window before and after repair, Jean-Claude Krack and my-self installing the blue temporary shelves and some more.
|11 Jul 09||1.
Great news: The Computarium received a grant from the FNR (Fonds National de la Recherche) to transform a part of the run-down attic of the LCD into a definitive warehouse. Actually we plan to to make this a blend of stock and exhibition rooms. The name is Thesaurus Computarii (TC for short). Three of us (Baumann, Krack, Massen) started work on the first room. Short album here!
|16 May 09||Computarium was present for one day at the "Semaine de la Créativité et de l'Innovation" organized by Luxinnovation at the Kirchberg exposition halls. Click here for more!|
|24 Apr 09||Official inauguration of the "Computarium"
exhibition landscape: this is a really outstanding piece of showcases
designed by architects Hermann & Valentiny
and Partners and installed at the 2nd floor of
Only a very small sample from our collection can be shown at one time, so we hope to use it as a regularly changing exhibition. See album! A special article on this exhibition landscape will follow asap...
The picture shows in the first front from left to right: F. Massen, M. Schank (MoP), C. Wiseler (minister of Public Works), A. Kaes (MoP), F. Thillen (LCD), J. Bonert (town council Diekirch), M. Delvaux-Stehres (minister of Education).
|19 Feb 09||The Computarium received a valuable gift: a vintage KIENZLE 600 (German made) booking machine from 1961. The gift is made by the Lycée Technique Hôtelier Alexis Heck (LTHAH) and former user and bookkeeper Norbert Rischartz. The machine seems to be in a very good shape. Many thanks!|
|18 Feb 09||A group of 6 students of the mathematical faculty of the ULB (University Libre de Bruxelles) was on a visit. They are preparing a boot on historic calculators for an exposition " Evolution/Revolution". They will show vintage mechanical calculators and several of the most antique electronic pocket calculators from our collection. The groupe is guided by Anouk Neven, a former student of the LCD.|
|31 Dec 08||I added a lot of mechanical
and electromechanical devices to the Virtual Computarium. Section 1 now
contains over 160 items. All slides have an identical layout, all pictures
have been replaced by new ones or bettered resolution. Please tell me
about any errors you may find.
A Happy New Year 2009 to all visitors, friends, sponsors and collaborators of the Computarium!
|17 Dec 08||I got from an eBay bid a
working specimen of the first Soviet scientific calculator, the Elekronika C3-15.
Look here and
(this picture shows the very strange packaging of old Russian IC's)!
Click here to visit the very interesting Museum of Soviet Calculators.
|20 Nov 08||Mr. Norbert Friob,
president of the group FNP,
donated today a very large set of 16 items from his personal collection to
the Computarium. The set holds 5 Facit mechanical calculators, a Precisa
printing adder, Diehl and Marchant 4 operations calculators, a smoothly
working Comptometer type M., a Olympia 6510 electronic booking machine
with an IBM-type spherical printhead, a very old mechanical addressing
machine from Sterling Elliott Co., one of the first electronic printing
calculators of Burroughs (C2000-C) and 4 more recent electronic printing
calculators by Olympia, AEG, Diehl and Casio.
Mr. Friob is a very interesting businessman, a real self-made man at the best. Look here for a short CV. Many thanks from the Computarium crew!
|30 Oct 08||I added on page 2 a chapter with photo-albums. These albums contain pictures of our machines taken different artists. The first is an album with the pictures taken by Martin Linster for the Letzebuerger Land.|
|10 Oct 08||The journalist Peter Feist of the weekly journal Letzebuerger Land and his photographer were in Diekirch to take a lot of shots of several (mostly mechanical ) calculators. These pictures will be used to illustrate a special upcoming edition on technology and research.|
|27 Sep 08||Gaul Roland from the National Museum of Military History in Diekirch donated a very rare special computer to the Computarium: it is a vintage calculator used by the Luxembourg Army for artillery calculations. Only 3 of these custom designed computers were built by the former IST (Institut Supérieur de Technologie), now a part of the University of Luxembourg.|
|14 Jun 08||Karin Probst (the president of the Syndicat d'Initiative), Colette Heirendt and Francis Massen mounted today a very small exposition of mechanical and electronic devices at the Syndicat d'Initiative of Diekirch. The pico-expo will be visible up to the 4th July. Picture_1 and Picture_2|
|10 Jun 08||I am preparing a small exhibition for the Syndicat d'Initiative of the town of Diekirch (www.diekirch.lu). We will show some mechanical calculators and a couple of electronic material.|
|09 Jun 08||Another bad news: The financial contribution asked from the Fond National de la Recherche (www.fnr.lu) was flatly refused. Apparently we need the help from a museum-specialist. The problem is, when we ask for such a specialist help, the payments asked for may well eat up the whole potential subsidy.|
|08 Jun 08||1. We have many bad news: the
two locations where we planned to establish our museum have both been
refused by the Administration of Public Buildings and it's minister. We
can not use the vast spaces of the attic (3rd floor) because there is no
money left to make the necessary transformations, and because it has
become a general policy not to allow occupation of such type of places.
The alternative (at zero cost) was to use school-room containers that will
become redundant in September. This was refused on "esthetic"
grounds: the containers will be demolished to make room for some
2. Everything is not lost: the Minister Claude Wiseler himself suggested that his administration would build ( and finance) the necessary facilities to make a permanent exposition in one or two of our large halls. We will not have room enough to show the whole collection, so we must make a careful planning and possibly some rotation with the shown objects..
|30 Mar 08||The new version 3 of our virtual museum is now finished. It holds about 90% of our collection, and has been divided into 5 sections for ease of use.|
|28 Mar 08||The scientific radio emission "Quantum" on station 100komma7 by Claude Hallé had its focus on our computarium. Claude Hallé made a 25 minutes long interview with Francis Massen on vintage calculators and computers, and the planned museum. Please listen here (mp3 file, 22 MB)|
|26 Nov 07||Added the new part 1 with more than 100 mechanical and electromechanical devices to the virtual museum version 3.|
|24 Sep 07||Ouff!! The Cirque des Sciences has closed. We had a huge success with our workshop "Calculs à l'ancienne" (Vintage calculus), and were sometimes close to exhaustion. The Napier Bones ( and the kit) was an outstanding success, as was the teaching of Abacus computing and the clanking printing adders. Big thanks to all the people working hard to make this happen. See here for an preliminary album and here for definitive album.|
|14 Jul 07||We are busy preparing our atelier "Calculs à l'ancienne" for the "Cirque des Sciences" (22-23 Sep.2007), an organisation held for the cultural year 2007 at the Abbaye Neumünster, near the Musée National d'Histoire Naturelle (www.mnhn.lu) in Luxembourg-City. We have a 100m2 boot to show and operate mechanical calculators, starting at 1618 with Napier Bones and ending in the 1960's with the last electro-mechanical 4 operation devices built by Monroe, Friden , Mercedes, Cellatron and others. Look here for a detailed overview of the location. We will be found at Pagode ZP_13. Hope to meet you there! (you might want to buy our Napier Bones Kit extraordinaire!)|
|07 Feb 07||- New page "WORKS" added, with
info about ongoing technical work
- Received yesterday an old NCR cash-register and a Burroughs mechanical printing calculator (nine 10 keys rows). Repaired Burroughs today.
|02 Feb 07||http://computarium.lcd.lu
is online; all new information around the planned museum will be found
The collection now holds over 250 items (mechanical and electro-mechanical calculators, slide-rules, mini-computers, microcomputers, handheld calculators...) going back up to 1928. It is the largest collection of vintage computing machinery of Luxembourg.