Electronics, PCBs and wiring for specialised equipment.

Ryan Dynamics develops custom circuits, printed circuit boards, wiring and harness documentation for equipment, prototypes and one-off systems.

Work can start with a functional requirement, an existing board, incomplete documentation or a damaged sample.

Discuss a project View capabilities
Rendered custom PCBA showing component placement and connection points
Input protection PCBA rendering with dense component placement.

When electronics design is suitable

Ryan Dynamics defines the scope around the equipment, interfaces and operating environment. The scope also defines the practical level of testing.

  • A new function requires a custom circuit, PCB, interface or controller.
  • An existing board needs to be documented, reviewed or modified.
  • Connectors, wiring, pinouts or harnesses need definition or reproduction.
  • A prototype requires assembly, bring-up or agreed electrical checks.
  • PCB, wiring and mechanical components need to be integrated as one assembly.

Capabilities

Work may cover one part of the electronics or a coordinated board-and-wiring package.

  • Circuit and PCB development

    • Schematic capture and PCB layout
    • Component selection and bills of materials
    • Agreed manufacturing outputs for outsourced PCB production
    • Documentation and modification of existing boards

  • Wiring and harnesses

    • Wiring, harness, connector and pinout drawings
    • Harness design and component sourcing
    • Prototype and small-run harness assembly
    • Integration of boards, connectors and cabling

  • Prototypes and checks

    • Prototype and small-run PCB assembly
    • PCB bring-up and controlled power-up
    • Visual, continuity, pinout and electrical checks as agreed
    • Functional testing where suitable equipment or a test fixture is available

Possible deliverables

Ryan Dynamics defines the required files, physical assemblies and checks for each project.

  • Schematics, PCB layouts, bills of materials and agreed manufacturing files
  • Wiring diagrams, harness drawings, pinout tables and assembly information
  • Documented changes to an existing board or electrical assembly
  • Prototype boards or harnesses where assembly is included in scope
  • Agreed inspection, measurement or functional test results

An external supplier manufactures the PCBs. Ryan Dynamics reviews compliance, certification, insurance and testing requirements before accepting mains-powered product work. The scope defines the editable and native files.

Electronics examples

Examples include completed harness work and several forms of electronics documentation.

Six completed replacement connector harnesses on a workshop bench
Six replacement harnesses documented and assembled from a damaged sample, then checked before handover.
Prototype wiring harness drawing with connectors, wire details and pinout information
Prototype harness documentation for an agricultural equipment development project. The wider project did not proceed to production.
PCB power-generation schematic with component references and circuit notes
Power-generation section of a PCB schematic.
PCB drawing showing board geometry, component placement and reference information
PCB layout documentation showing board geometry and component placement.

Discuss an electronics project

Use the form to describe the equipment, required function and current project stage.

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