Pulse Width Modulation Robert E. Wolf Extension Specialist Application Technology Biological and Agricultural Engineering.

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Presentation transcript:

Pulse Width Modulation Robert E. Wolf Extension Specialist Application Technology Biological and Agricultural Engineering

Synchro Nozzles Blended Pulse Technology Independent Flow Control (1-8X) Independent Drop Size Control Independent Band Width Control (Fan Nozzles) Separate boom section controls GPS - program management control

Pulsed Emissions from Nozzles Pulse Width Modulation - PWM

Aim Command - Automatic Droplet Control System

Electronics/Rate Controllers How does your system work when speed changes? Is it pressure based? What is the effect of going slower? What is the effect of going faster?

Accountability map for Field run 7 - wind speed and wind direction

Sharp Shooter/Synchro Controller: Pulse generator On/Off Select volume % Valve Driver Power from battery Nozzle valve Creates spray pulse

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