{
  "method": "scalar equal vertical load sharing; not gait or thermal simulation",
  "case_count": 90,
  "input_sha256": {
    "requirements.json": "9091d26c5cc642ebaffdd9220781c8a2b0e1deca1922f8cc42099712be1b49f1",
    "motor_candidates.json": "8068f30f54528dc8b7110719cc9a9d3c956afccd6a889a6f111a2e674c3141cf"
  },
  "script_sha256": "f0450b9c037afcf43c9c45c31c559cb7904a21b2bab2ae28946d3ad2de6e47b9",
  "limitations": [
    "Total mass includes motors and all other robot components.",
    "The moment arm is perpendicular to the vertical foot force, not automatically the link length.",
    "Multiplier 2 is an illustrative force sensitivity, not an impact model or a safety factor.",
    "The 1:1 lossless external transmission is only a common screening baseline.",
    "Joint self-weight, inertia, horizontal force, nonuniform load sharing, thermal duty and speed are not modeled.",
    "Rated torque is manufacturer-condition data, not verified continuous torque in a printed mount."
  ],
  "price_note": "published individual-unit reference; not a delivered, driver-configured quotation",
  "configurations": [
    {
      "id": "uniform_rs02_20261009",
      "counts": {
        "rs02_20261009": 12
      },
      "status": "candidate only",
      "motor_mass_kg": 5.016,
      "published_reference_price_totals": {
        "CNY": 8388
      },
      "remaining_mass_for_everything_else_kg": {
        "8": 2.984,
        "10": 4.984,
        "12": 6.984
      }
    },
    {
      "id": "uniform_rs06_20261009",
      "counts": {
        "rs06_20261009": 12
      },
      "status": "candidate only",
      "motor_mass_kg": 7.38,
      "published_reference_price_totals": {
        "CNY": 10188
      },
      "remaining_mass_for_everything_else_kg": {
        "8": 0.62,
        "10": 2.62,
        "12": 4.62
      }
    },
    {
      "id": "uniform_rs03_20261009",
      "counts": {
        "rs03_20261009": 12
      },
      "status": "candidate only",
      "motor_mass_kg": 11.136,
      "published_reference_price_totals": {
        "CNY": 11988
      },
      "remaining_mass_for_everything_else_kg": {
        "8": -3.136,
        "10": -1.136,
        "12": 0.864
      }
    },
    {
      "id": "uniform_ak80_9_v3_kv100",
      "counts": {
        "ak80_9_v3_kv100": 12
      },
      "status": "candidate only",
      "motor_mass_kg": 5.88,
      "published_reference_price_totals": {
        "USD": 5758.8
      },
      "remaining_mass_for_everything_else_kg": {
        "8": 2.12,
        "10": 4.12,
        "12": 6.12
      }
    },
    {
      "id": "uniform_ak70_10_kv100",
      "counts": {
        "ak70_10_kv100": 12
      },
      "status": "candidate only",
      "motor_mass_kg": 7.452,
      "published_reference_price_totals": {
        "USD": 4786.8
      },
      "remaining_mass_for_everything_else_kg": {
        "8": 0.548,
        "10": 2.548,
        "12": 4.548
      }
    },
    {
      "id": "rs02_haa_rs06_hfe_kfe",
      "counts": {
        "rs02_20261009": 4,
        "rs06_20261009": 8
      },
      "status": "candidate only; hip-abduction loads not evaluated by scalar vertical moment-arm screening",
      "motor_mass_kg": 6.592,
      "published_reference_price_totals": {
        "CNY": 9588
      },
      "remaining_mass_for_everything_else_kg": {
        "8": 1.408,
        "10": 3.408,
        "12": 5.408
      }
    }
  ]
}