13c1d417d6
- Every component now has a `url` (schema + JSON) pointing to the shop it was priced from; surfaced in the run detail and the BOM (new "Купить" column). Wire/switch/capacitor entries also expose gauge, ratings, single-vs-bank values; detail reports coil inner/outer diameter (=tube outer), tube inner bore + wall, projectile mass in grams and bore fit. - Animation was wrong: it stitched flight+discharge segments by sorting on time, which tore the trajectory into discontinuities. Rebuilt it sequentially -- coast (ballistic) between discharges + exact discharge trajectory, global x = coil center + local discharge_x -- so the slug moves continuously and coils sit at their real positions. Cleaner visuals: labeled coils that glow gold on discharge, blue slug. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
112 lines
3.5 KiB
Python
112 lines
3.5 KiB
Python
"""Типизированные описания реальных, продающихся в розницу компонентов."""
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from dataclasses import dataclass
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from typing import Literal
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@dataclass(frozen=True)
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class WireSpec:
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part_id: str
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material: Literal["copper", "aluminum"]
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gauge_mm: float
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insulation_od_mm: float
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resistivity_ohm_m: float
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max_current_a: float
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price_per_m: float
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source: str
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url: str | None = None # прямая ссылка на магазин, где купить
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@dataclass(frozen=True)
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class CapacitorSpec:
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part_number: str
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capacitance_uf: float
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voltage_v: float
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esr_ohm: float
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max_current_a: float
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price: float
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source: str
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url: str | None = None
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@dataclass(frozen=True)
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class CapacitorBank:
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"""Батарея из одинаковых конденсаторов: n_series (напряжение) × n_parallel (ток/ёмкость).
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Последовательное соединение складывает напряжение и ESR, делит ёмкость;
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параллельное — складывает ёмкость, максимальный ток и делит ESR. Итоговая
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батарея выставляет те же поля, что и одиночный конденсатор
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(`capacitance_uf`, `voltage_v`, `esr_ohm`, `max_current_a`, `price`),
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поэтому используется как drop-in замена `CapacitorSpec` в StageConfig.
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"""
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base_part_number: str
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n_series: int
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n_parallel: int
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capacitance_uf: float
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voltage_v: float
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esr_ohm: float
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max_current_a: float
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price: float
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url: str | None = None
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@property
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def count(self) -> int:
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return self.n_series * self.n_parallel
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@classmethod
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def from_spec(cls, spec: "CapacitorSpec", n_series: int, n_parallel: int) -> "CapacitorBank":
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n_series = max(1, int(n_series))
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n_parallel = max(1, int(n_parallel))
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return cls(
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base_part_number=spec.part_number,
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n_series=n_series,
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n_parallel=n_parallel,
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capacitance_uf=spec.capacitance_uf * n_parallel / n_series,
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voltage_v=spec.voltage_v * n_series,
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esr_ohm=spec.esr_ohm * n_series / n_parallel,
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max_current_a=spec.max_current_a * n_parallel,
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price=spec.price * n_series * n_parallel,
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url=spec.url,
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)
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@dataclass(frozen=True)
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class SwitchSpec:
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part_number: str
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kind: Literal["SCR", "MOSFET", "IGBT"]
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max_current_a: float
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max_voltage_v: float
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on_resistance_ohm: float | None
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on_voltage_drop_v: float | None
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turn_on_time_ns: float
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price: float
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source: str
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url: str | None = None
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@dataclass(frozen=True)
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class SensorSpec:
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part_number: str
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kind: Literal["inductive", "optical", "hall"]
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propagation_delay_ns: float
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price: float
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source: str
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sensitivity_v_per_mps: float | None = None
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threshold_v: float | None = None
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url: str | None = None
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@dataclass(frozen=True)
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class ProjectileMaterialSpec:
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name: str
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density_kg_m3: float
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mu_r: float
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b_sat_tesla: float
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price_per_kg: float
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source: str
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# электрическое удельное сопротивление — для расчёта вихревых потерь в снаряде
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# (сплошной проводник в импульсном поле). Дефолт ~ конструкционная сталь.
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resistivity_ohm_m: float = 1.6e-7
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url: str | None = None
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