x

2026-07-20 10:16:27 +08:00
parent 8493f0df03
commit f3d2951dc3
24 changed files with 23623 additions and 1546 deletions
@@ -29,6 +29,7 @@ from shared.models.schemas import create_mold_cavity_data, create_mold_key_info
 from shared.utils.logger import get_logger
 from moldinsight.core.base_mold_generator import BaseMoldGenerator
 from moldinsight.core.side_action_designer import SideActionDesigner
+from moldinsight.services.material_service import MaterialService

 logger = get_logger(__name__)

@@ -54,48 +55,6 @@ class AluminumFoamMoldGenerator(BaseMoldGenerator):

        self.foam_material = foam_material

-        self.foam_materials = {
-            "AlSi10Mg": {
-                "density": 0.45,
-                "expansion_ratio": 2.5,
-                "shrinkage_rate": 0.015,
-                "molding_temp": 380,
-                "description": "常用铝硅泡沫"
-            },
-            "AlSi12": {
-                "density": 0.50,
-                "expansion_ratio": 2.2,
-                "shrinkage_rate": 0.012,
-                "molding_temp": 360,
-                "description": "高强度铝泡沫"
-            },
-            "Pure Al Foam": {
-                "density": 0.35,
-                "expansion_ratio": 3.0,
-                "shrinkage_rate": 0.020,
-                "molding_temp": 400,
-                "description": "纯铝泡沫"
-            },
-            "AlSi7Mg": {
-                "density": 0.40,
-                "expansion_ratio": 2.8,
-                "shrinkage_rate": 0.018,
-                "molding_temp": 390,
-                "description": "轻质铝镁泡沫"
-            }
-        }
-
-        self.plastic_materials = {
-            "ABS": {"density": 1.05, "shrinkage": 0.005},
-            "PP": {"density": 0.90, "shrinkage": 0.016},
-            "PC": {"density": 1.20, "shrinkage": 0.005},
-            "PE": {"density": 0.95, "shrinkage": 0.025},
-            "PS": {"density": 1.05, "shrinkage": 0.004},
-            "PA": {"density": 1.14, "shrinkage": 0.015},
-            "POM": {"density": 1.42, "shrinkage": 0.020},
-            "PMMA": {"density": 1.18, "shrinkage": 0.004}
-        }
-
        self.parting_line_tolerance = 0.1
        self.max_draft_angle = 5.0
        self.min_draft_angle = 1.0
@@ -107,21 +66,21 @@ class AluminumFoamMoldGenerator(BaseMoldGenerator):

    def set_foam_material(self, material: str):
        """设置铝泡沫材料"""
-        if material in self.foam_materials:
-            props = self.foam_materials[material]
+        if MaterialService.is_foam_material(material):
+            props = MaterialService.get_material(material)
            self.foam_material = material
            self.material_density = props["density"]
-            self.shrinkage_rate = props["shrinkage_rate"]
+            self.shrinkage_rate = props["shrinkage"]
            logger.info(f"铝泡沫材料设置为 {material}, 密度: {props['density']} g/cm³")
        else:
            logger.warning(f"未知材料 {material}, 使用当前设置")

    def set_material(self, material: str):
        """设置材料（自动识别类型）"""
-        if material in self.foam_materials:
+        if MaterialService.is_foam_material(material):
            self.set_foam_material(material)
-        elif material in self.plastic_materials:
-            props = self.plastic_materials[material]
+        elif MaterialService.has_material(material):
+            props = MaterialService.get_material(material)
            self.material_density = props["density"]
            self.shrinkage_rate = props["shrinkage"]
            logger.info(f"塑料材料设置为 {material}, 密度: {props['density']} g/cm³")
@@ -204,7 +163,7 @@ class AluminumFoamMoldGenerator(BaseMoldGenerator):

        parting_geometry = self._extract_parting_surface_geometry(parting_surface)

-        material_info = self.foam_materials.get(self.foam_material, {})
+        material_info = MaterialService.get_material(self.foam_material)

        detailed_json = {
            "metadata": {
@@ -251,7 +210,7 @@ class AluminumFoamMoldGenerator(BaseMoldGenerator):
    def generate_cavity_key_info(self, cavity_data: Dict) -> Dict[str, Any]:
        """生成模具型腔的关键信息"""
        analysis = cavity_data["analysis"]
-        material_info = self.foam_materials.get(self.foam_material, {})
+        material_info = MaterialService.get_material(self.foam_material)

        key_info = {
            "mold_parameters": {
@@ -9,6 +9,7 @@ from shared.models.schemas import (
    create_analysis_result
 )
 from shared.utils.logger import get_logger
+from moldinsight.services.material_service import MaterialService

 logger = get_logger(__name__)

@@ -25,12 +26,6 @@ class GeometryAnalyzer:
            "high_complexity": 50,
        }

-        self.product_materials = {
-            "ABS": {"shrinkage": 0.005, "min_wall": 1.2},
-            "PP": {"shrinkage": 0.016, "min_wall": 1.0},
-            "PC": {"shrinkage": 0.007, "min_wall": 1.5},
-        }
-
        self.mold_materials = {
            "Aluminum": {"thermal_conductivity": 200, "hardness": "HB80", "cost": "low"},
            "P20_Steel": {"thermal_conductivity": 30, "hardness": "HRC30", "cost": "medium"},
@@ -54,7 +49,6 @@ class GeometryAnalyzer:

        features = self._detect_features(geometry_data, shape)

-        product_props = self.product_materials.get(product_material, {})
        mold_props = self.mold_materials.get(mold_material, {})

        recommendations = self._generate_recommendations(
@@ -744,8 +738,8 @@ class GeometryAnalyzer:
                avg_thickness = (volume / surface_area) * 0.6

        if avg_thickness is not None:
-            material_props = self.product_materials.get(material, self.product_materials["ABS"])
-            min_wall = material_props["min_wall"]
+            material_props = MaterialService.get_material(material)
+            min_wall = material_props.get("min_wall", 1.2)

            if avg_thickness < min_wall:
                return create_design_recommendation(
@@ -13,6 +13,7 @@ from shared.models.schemas import create_mold_cavity_data, create_mold_key_info
 from shared.utils.logger import get_logger
 from moldinsight.core.base_mold_generator import BaseMoldGenerator
 from moldinsight.core.side_action_designer import SideActionDesigner
+from moldinsight.services.material_service import MaterialService

 logger = get_logger(__name__)

@@ -24,25 +25,14 @@ class MoldCavityGenerator(BaseMoldGenerator):
                 material_density: float = 1.05):
        super().__init__(shrinkage_rate, draft_angle, material_density)

-        self.material_densities = {
-            "ABS": 1.05,
-            "PP": 0.90,
-            "PC": 1.20,
-            "PE": 0.95,
-            "PS": 1.05,
-            "PA": 1.14,
-            "POM": 1.42,
-            "PMMA": 1.18
-        }
-
        self.parting_line_tolerance = 0.1
        self.max_draft_angle = 5.0
        self.side_action_designer = SideActionDesigner()

    def set_material(self, material: str):
        """设置产品材料"""
-        if material in self.material_densities:
-            self.material_density = self.material_densities[material]
+        if MaterialService.has_material(material):
+            self.material_density = MaterialService.get_material(material)["density"]
            logger.info(f"材料设置为 {material}, 密度: {self.material_density} g/cm³")
        else:
            logger.warning(f"未知材料 {material}, 使用默认密度 {self.material_density} g/cm³")