FPF Reference

    A.2.2:6.1 Physical system on a line (structural example)

    Preface node heading:a-2-2-6-1-physical-system-on-a-line-structural-example:2555

    What this page is

    This is generated FPF reference text from the specification preface or supporting sections. It helps interpret FPF; it is not FPF Reference product documentation.

    Methodology

    Use it to understand how the specification wants to be read, then return to a route, pattern, or work packet for active work. Cite generated IDs only when the wording changes the task decision.

    Content

    • Holder: RobotArm_A (U.System).
    • Task family: seam welding per Weld_MIG_v3 MethodDescription.
    • WorkScope: workpiece steel grades S235–S355; ambient 18–30 °C; argon mix 92–95 %; torch T‑MIG‑07.
    • Measures: bead width 6.0 mm ± 0.2 mm; throughput ≤ 12 seams/min; defect rate < 0.5 %.
    • Context: AssemblyLine_2025.
    • Readable claim: RobotArm_A can execute Weld_MIG_v3 within the stated WorkScope at the stated measures (AssemblyLine_2025).
    • What this is not: It is not “the welder”—that is a Role assignment when assigned on a shift. It is not the weld recipe— that is the MethodDescription.

    Last Updated: 2026-06-08 — upstream FPF commit 093d30e8 (github.com/ailev/FPF)