Virtuel Instrumenation : LabVIEW Introduction 7
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Transcript of Virtuel Instrumenation : LabVIEW Introduction 7
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Esben Søvsø Szocska Hansen, MScEmail: [email protected], Tlf.: +45 222384018
Virtuel Instrumenation:LabVIEW Introduction 7
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Useful tools and structures in LabVIEW
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Tab Control
• Add pages• Enum Control• Property Node for
further control
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Property Node
• Modify and customize controls
• 1 - Create by right-clicking on control
• 2 – Create ref from control and land core property node
• Contains control specific parameters
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Typ Def
• Create name – Custom Control
• A must in larger setups• Updates from definition• Typdef• Strict Typdef– Ranges– Enums– …
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7.1– Tablet Machine
• 7.1.1 – Tablet Custom Control• 7.1.2 – Tablet Machine• *7.1.3 – Temperature alert and date alert
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XControl
• Used for design of more complex custom control
• Dynamic run-time and edit-time behavior
• Script like control and indicator
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7.2– XControl
• 7.2.1 – Xcontrol – Temperature to Pressure modification
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NI Vision Assistant
• Rapid prototyping of vision control systems and image processing
• Easy to implement• Script to LabVIEW VI
compiler
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NI IMAQ toolbox
• Adv. functions for image processing and vision systems
• LabVIEW memory– Use error wire to control
processing steps– Input image will be
replaced in processing steps unless else stated
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7.3– IMAQ
• 7.3.1 – Tablet Example One• 7.3.2 – Tablet Example Two