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System Example: Endurance Test

Function test stand for dish washers and automatic washing machines

 with data collection of 

 additional features:
  • water consumption 
  • power consumption 
  • temperature
  • number of revolutions 
  • current consumption 
  •  

  • automatic desired and true value comparison
  • statistical evaluation
  • several tests simultaneously
  • modular assembly
  • CAN bus
  • Application

    The function test stand with several test stations serves as a control station for dish washers and automatic washing machines.
    Under test are random samples from production for short-time or endurance testing.
    The test stand offers much flexibility and labour saving due to:

      • combining several devices into a lot: common start and stop

      • testing of devices and components

      • composition of different test steps into one test run

      • teaching of positions of control buttons when setting the programmes by starting manually and
        automatic acceptance of angles

      • measurement rate adjustable for each measurement channel

      • online and subsequent presentation/display of measurement curves and single values

      • presetting of tolerance and contact breaking values and automatic evaluation after each test
        programme

      • reduction of data quantity if test was passed, storage of complete measurement data if test was 
        failed for subsequent evaluation

      • disconnection from power supply in case of serious defects

      • 24 hours a day endurance test without an operator being constantly present

    Technology

    • PC with easy, menu-driven Windows surface
    • decentralized systems at each test station for controlling and measurement data acquisition
    • CAN-BUS-network, any number of extensions possible
    • acquisition and recording of measurement values of power consumption, water supply speed and quantity, current consumption, water consumption drain, number of revolutions, temperatures and digital signals like e.g. LEDs or pump control signals
    • selection of 10 keys and 3 rotary drives with recognition of position
    • no data loss in case of current failure
    • mechanical design with easy operation, no tools required, quick adaptation as to different DUT types

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    News

    Coil Winding 2011

    We are presenting our

    test devices at the "Coil winding" fair in Berlin,

    from May 24th up to 26th 2011

    Infos

    Certificate

    Maskottchen

    Company address

    SPS electronic UK Ltd.
    21 Hollytree Close
    Hoton
    Loughborough
    Leicestershire LE12 5SE
    Tel: +44 1509 880 065