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Accessible Infusion Pump User-Interface - Biomedical Engineering ...

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Figure 2.2.2.12.2: Motor with cams and pumping fingers and encoder with associated parts frompumping assemblyThe stepper motor’s function will be the key to the LabVIEW program. The rate ofinfusion directly relates to the rotation of the motor which can be programmedby the LabVIEW program and sent to the controller. The controller than sendsthe information to the driver where it is amplified and sent to the motor.69

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