Remote controller board of winch system for launching a paraglider


The remote control board for the paragliding winch tow via radio control. Controller management is implemented by the hand key through radio control, control functions of engine rotation winch speed, turning direction, automatic braking system and an emergency cable cutting - guillotine.

  • Application area Paragliding
  • Used technologies Modeling in PSpice
  • Used CAD/ISE Altium Designer
  • Link
  • Technical description of the project
  • Data/Specification sheets
  • Custom design rules and requests
  • Block diagram
  • Schematic
  • PCB Layout
  • Bill of materials
  • Assembly drawings
  • Drill/Pick and place
  • Test plan

What we did

  • Electrical schematics design
  • PCB layout beneath customer housing
  • Preparing technical documentation for PCBs production and assembly
  • Consultation on the assembly and tuning
  • Design two modifications for different housings
  • Full remote support during prototyping

Features of design

  • Implementation of the schematic on simple logic chips without a microcontroller, which greatly increased the controller fault tolerance, important for this application
  • Use duplication sensor data channel
  • Simulation of the circuit on test signals
  • Wiring the main circuit current up to 30A

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