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www.bces.ch
ESSA
a TESt Systems Application based on XOJO
Daniel Burkhalter Switzerland Engineer in Electronics - - PowerPoint PPT Presentation
Daniel Burkhalter Switzerland Engineer in Electronics - - PowerPoint PPT Presentation
Daniel Burkhalter Switzerland Engineer in Electronics (&Software) ETH XOJO User since 5 years ESSA a TESt Systems Application based on XOJO www.bces.ch Production Testing Development Testing the beginning Fetch a Test Step Set s
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Production Testing
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Development Testing
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the beginning
Set s Stimuli (Relay, Anaolog Output, …) Get Reference Command to DUT Get Results from DUT wait wait Fetch a Test Step Calculate and save test result
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the beginning
<Testprogramm name="Test Nr.1"> <Teststep name="Erster Schritt"> <MAFTS name="set MAFTS device to Voltage on CH1" Func="Volt" Value="3" chan="1" Wire23="2" LongWire="off" Shunt="off"/> <Agilent name="measure reference 1" measmode=“DC“/> <CP name="Get voltage measurement on channel 1" Meas="0" Sens="0" Chan="1"/> </Teststep> <Teststep name="Zweiter Schritt"> ..... </Teststep> </Testprogramm>
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the beginning
AXTDL Interpreter XML txt Controller
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the beginning
Interpreter XML txt Controller HMI Editor
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the beginning
Interpreter Controller HMI Editor Tables Graphics Drag&Drop Formulas Reporting
- autom. FTP
Externals Help 180 elements 15 attributes Database TFS, SQL element/attributes attribute link XML Parser MatLab
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Graphic vs. Text
- Why not use LabView?
- Huge, expensive, separate world
- Easily gets complicate
- Difficult to printout/document
- Parsing
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Advantages using XOJO
- Interpreted & compiled
- on all relevant platforms (let’s me work on Mac)
- easy to learn, yet complete
- very good pricing
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Disadvantages using XOJO
- unknown, not mainstream
- Integration in different version control systems
(SVN, GIT, TFS)