211 lines
7.7 KiB
C++
211 lines
7.7 KiB
C++
|
#pragma once
|
|||
|
|
/**
|
|||
|
|
* @file quality_feedback.h
|
|||
|
|
* @brief 设计质量闭环 — 规则检查、可制造性、成本估算、综合评分
|
|||
|
|
*
|
|||
|
|
* 从设计数据（BrepModel）出发，进行：
|
|||
|
|
* - 设计规则检查（DRC）：壁厚、圆角、拔模角、最小特征等
|
|||
|
|
* - 可制造性分析（DFM）：机加工/注塑/增材可行性
|
|||
|
|
* - 成本估算：材料+加工成本
|
|||
|
|
* - 质量评分：综合 0-100 分
|
|||
|
|
*
|
|||
|
|
* @ingroup brep
|
|||
|
|
*/
|
|||
|
|
#include "vde/brep/brep.h"
|
|||
|
|
#include "vde/core/point.h"
|
|||
|
|
#include "vde/mesh/halfedge_mesh.h"
|
|||
|
|
#include <vector>
|
|||
|
|
#include <string>
|
|||
|
|
#include <map>
|
|||
|
|
|
|||
|
|
namespace vde::brep {
|
|||
|
|
|
|||
|
|
using core::Point3D;
|
|||
|
|
using core::Vector3D;
|
|||
|
|
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
// 设计规则
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
|
|||
|
|
/// 单项设计规则
|
|||
|
|
struct DesignRule {
|
|||
|
|
std::string name; ///< 规则名称
|
|||
|
|
std::string description; ///< 规则描述
|
|||
|
|
double min_value; ///< 最小值（< 0 = 不检查下限）
|
|||
|
|
double max_value; ///< 最大值（< 0 = 不检查上限）
|
|||
|
|
double weight; ///< 权重 [0,1]（用于综合评分）
|
|||
|
|
bool critical; ///< 是否为关键规则（不通过则整体失败）
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/// 设计规则检查结果
|
|||
|
|
struct DesignRuleResult {
|
|||
|
|
std::string rule_name; ///< 规则名称
|
|||
|
|
double actual_value;///< 实际检测值
|
|||
|
|
double min_allowed; ///< 允许下限
|
|||
|
|
double max_allowed; ///< 允许上限
|
|||
|
|
bool passed; ///< 是否通过
|
|||
|
|
std::string message; ///< 检测信息
|
|||
|
|
double score; ///< 单项得分 [0, 1]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/// DRC 报告
|
|||
|
|
struct DRCRreport {
|
|||
|
|
std::vector<DesignRuleResult> results; ///< 各规则检测结果
|
|||
|
|
int total_rules; ///< 总规则数
|
|||
|
|
int passed_count; ///< 通过数
|
|||
|
|
int failed_count; ///< 失败数
|
|||
|
|
double overall_score; ///< 综合得分 [0, 1]
|
|||
|
|
bool all_critical_passed; ///< 所有关键规则是否通过
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
// 可制造性分析
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
|
|||
|
|
/// 制造工艺类型
|
|||
|
|
enum class ManufacturingProcess {
|
|||
|
|
Machining, ///< 机加工（铣削/车削）
|
|||
|
|
InjectionMolding,///< 注塑成型
|
|||
|
|
Additive, ///< 增材制造/3D打印
|
|||
|
|
SheetMetal, ///< 钣金
|
|||
|
|
Casting, ///< 铸造
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/// 可制造性问题
|
|||
|
|
struct MfgIssue {
|
|||
|
|
std::string description; ///< 问题描述
|
|||
|
|
std::string location; ///< 问题位置（如面 ID）
|
|||
|
|
int severity; ///< 严重度 1-5（1=提示，5=致命）
|
|||
|
|
std::string suggestion; ///< 改进建议
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/// 可制造性分析报告
|
|||
|
|
struct MfgReport {
|
|||
|
|
ManufacturingProcess process; ///< 分析工艺
|
|||
|
|
std::vector<MfgIssue> issues; ///< 问题列表
|
|||
|
|
int total_issues; ///< 总问题数
|
|||
|
|
int critical_issues; ///< 严重问题数（severity>=4）
|
|||
|
|
double feasibility; ///< 可行性 [0, 1]
|
|||
|
|
double dfm_score; ///< DFM 得分 [0, 100]
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
// 成本估算
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
|
|||
|
|
/// 材料类型
|
|||
|
|
struct MaterialInfo {
|
|||
|
|
std::string name; ///< 材料名称
|
|||
|
|
double density_kgm3; ///< 密度 (kg/m³)
|
|||
|
|
double cost_per_kg; ///< 材料单价 (元/kg)
|
|||
|
|
std::string grade; ///< 材料牌号
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/// 成本估算结果
|
|||
|
|
struct CostEstimate {
|
|||
|
|
double volume_m3; ///< 零件体积 (m³)
|
|||
|
|
double mass_kg; ///< 零件质量 (kg)
|
|||
|
|
double material_cost; ///< 材料成本
|
|||
|
|
double machining_cost; ///< 加工成本
|
|||
|
|
double tooling_cost; ///< 工装/模具成本
|
|||
|
|
double finishing_cost; ///< 表面处理成本
|
|||
|
|
double overhead; ///< 管理/间接费用
|
|||
|
|
double total_cost; ///< 总成本
|
|||
|
|
std::string currency; ///< 币种
|
|||
|
|
MaterialInfo material; ///< 材料信息
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
// 综合质量评分
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
|
|||
|
|
/// 质量评分报告
|
|||
|
|
struct QualityReport {
|
|||
|
|
double geometric_score; ///< 几何质量 [0, 100] — 连续性、公差
|
|||
|
|
double rule_score; ///< 规则检查得分 [0, 100]
|
|||
|
|
double dfm_score; ///< 可制造性得分 [0, 100]
|
|||
|
|
double cost_score; ///< 成本效益得分 [0, 100]
|
|||
|
|
double overall_score; ///< 综合质量评分 [0, 100]
|
|||
|
|
std::string grade; ///< 评级: A(≥90) B(≥75) C(≥60) D(<60)
|
|||
|
|
std::vector<std::string> recommendations; ///< 改进建议
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
// 函数声明
|
|||
|
|
// ═══════════════════════════════════════════════════════════
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @brief 设计规则检查（DRC）
|
|||
|
|
*
|
|||
|
|
* 对 BrepModel 执行一组设计规则检查。
|
|||
|
|
* 如果 rules 为空，使用默认规则集（壁厚、最小圆角、拔模角等）。
|
|||
|
|
*
|
|||
|
|
* @param body BrepModel
|
|||
|
|
* @param rules 规则列表（空 = 默认规则）
|
|||
|
|
* @return DRCReport
|
|||
|
|
*
|
|||
|
|
* @ingroup brep
|
|||
|
|
*/
|
|||
|
|
DRCRreport design_rule_check(const BrepModel& body,
|
|||
|
|
const std::vector<DesignRule>& rules = {});
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @brief 可制造性分析（DFM）
|
|||
|
|
*
|
|||
|
|
* 根据指定工艺评估设计的可制造性。
|
|||
|
|
*
|
|||
|
|
* @param body BrepModel
|
|||
|
|
* @param process 目标制造工艺
|
|||
|
|
* @return MfgReport
|
|||
|
|
*
|
|||
|
|
* @ingroup brep
|
|||
|
|
*/
|
|||
|
|
MfgReport manufacturability_analysis(const BrepModel& body,
|
|||
|
|
ManufacturingProcess process);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @brief 成本估算
|
|||
|
|
*
|
|||
|
|
* 基于零件体积和材料估算制造成本。
|
|||
|
|
*
|
|||
|
|
* @param body BrepModel
|
|||
|
|
* @param material 材料信息
|
|||
|
|
* @return CostEstimate
|
|||
|
|
*
|
|||
|
|
* @ingroup brep
|
|||
|
|
*/
|
|||
|
|
CostEstimate cost_estimation(const BrepModel& body,
|
|||
|
|
const MaterialInfo& material);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @brief 综合质量评分
|
|||
|
|
*
|
|||
|
|
* 综合几何质量、规则检查、可制造性、成本效益，
|
|||
|
|
* 给出 0-100 分质量评分与改进建议。
|
|||
|
|
*
|
|||
|
|
* @param body BrepModel
|
|||
|
|
* @return QualityReport
|
|||
|
|
*
|
|||
|
|
* @ingroup brep
|
|||
|
|
*/
|
|||
|
|
QualityReport quality_score(const BrepModel& body);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @brief 获取默认设计规则集
|
|||
|
|
*
|
|||
|
|
* 包括：最小壁厚、最小圆角半径、拔模角、最小孔直径、
|
|||
|
|
* 最大纵横比、最小特征尺寸等通用工程规则。
|
|||
|
|
*
|
|||
|
|
* @return 默认规则列表
|
|||
|
|
*/
|
|||
|
|
std::vector<DesignRule> default_design_rules();
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @brief 获取常用材料库
|
|||
|
|
*
|
|||
|
|
* @return 常用工程材料列表
|
|||
|
|
*/
|
|||
|
|
std::vector<MaterialInfo> material_library();
|
|||
|
|
|
|||
|
|
} // namespace vde::brep
|