• Introduction
    • History and Purpose of the collection
  • History
    • Measurement Building / TNO Waalsdorp
    • TNO Rijswijk & Ypenburg
    • TNO Soesterberg
    • World War II period
    • North Sea Flood 1953
    • Computer history
    • 95 years at Waalsdorp
    • Royal visits
  • Technical research
    • Air acoustics
      • First assignment (1928)
      • Theoretical and practical research (1929 – 1936)
      • Acoustic correction (1928 – 1929)
      • Electric transport of position data (1929 – 1930)
      • 2- and 3-axle listening devices (1932 – 1940)
      • Speech Transmission Index (1970+)
      • Acoustic sniper localisation (1996 – ’98)
    • Radio Communication
      • Meteorograph (1934 – 1939)
      • UHF telephone (1935 – 1940)
      • Reuse of a WWII Warzburg-Riese antenna (1947 – 1977)
      • Panoramic receivers (1953 – 1964)
      • Non-eavesdroppable ship-to-ship (1954 – 1962)
      • Automatic Reporting and Identification System (1987 – 2000)
      • 60 GHz stealth communication (1992 – 1999)
    • Ballistic measuring devices
      • Measuring time interval (1950 – 1970)
      • Optically measuring projectile velocity (1955)
      • Measuring projectile’s end velocity (1972)
      • Measuring hit accuracy patterns (1973)
      • Spark flash camera (1974)
      • Continuous Wave Doppler homodyne radar (1980)
    • Infrared technique
      • Period 1934 – 1953
      • Period 1960 – 1970
      • Period 1970 – present
      • Quality of photo detectors (1971)
    • Radar (EN)
      • Electric listening device (1936 – 1941)
      • Transponders (1959 – 1995)
      • Phased Array radar research (1962 – 1984)
      • PHARS and PHARUS (1990 – 1999)
      • Bodyscanner (1982 – 2009)
      • SHIRA (1984 – 2005)
    • Underwater acoustics
      • Period (1938 – 1940)
      • Period (1946 – 1957)
      • SOCRATES (2001+)
    • Counter sea and landmines
      • Period 1938 – 1941
      • Countering seamines after 1946
      • Operational PAP Simulator (1986 – 1992)
    • Digital Technology
      • Digital fire control
      • Radar image processing
      • Printed circuit board production (1961 – 1977)
      • Universal Dynamo Meter Bench (1979 – 1992)
      • Tanker Remote Vision System (2006)
  • Other research
    • Operations Research
      • The early period 1955 – 1964
      • Multi Criteria Analysis (1970+)
      • Hunting Operations (HUNTOP) – 1978
      • Decision support system for chemical incidents (GasMal) 1990’s
      • FEL Coverage Planner (FELCOP) – 1992
      • Single Airbase Logistics Model (SALOMO) – 1992
    • Command & Control
      • KIBOWI (1970 – 2005)
      • ICARUS (1993 – 1997)
      • NATO Anti-Air Warfare System (1987- 2000)
    • Capita selecta
      • Forward Air Controller Training (1996 – 2001)
      • Robojeep (1998 – present)
      • Critical Infrastructure Protection (1995+)
      • Critical Information Infrastructure Protection (2002+)
  • Research facilities Defence and Safety
    • Measurement station Roeleveense Plas (1953 – 1995)
    • Electro-Magnetic Pulse (1970 – 1993)
    • Electromagnetic launching (1983 – 1997)
    • Test facility for outdoor intrusion detection systems (1990 – 2005)
    • 76 mm gun (1992+)
    • Landmine detection testbed (1997- ~2005)
  • English
    • Nederlands
    • English

Computer history: till 1974

The period until 1974: the first computers

The first computer history until 1974 is divided into developments at TNO location The Hague Waalsdorp and those at the Laboratory for Electronic Developments of the Armed Forces (LEOK) in Oegstgeest, The Netherlands:

  • The early computer history at the Physics Laboratory TNO
  • The early computer history at LEOK
  • Analog and hybrid computing at LEOK

 

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