graph LR
subgraph "三相伺服驅動橋臂"
A["48VDC輸入"] --> B["輸入π型濾波器"]
B --> C["直流母線電容"]
C --> D["U相上橋臂"]
C --> E["V相上橋臂"]
C --> F["W相上橋臂"]
D --> G["VBQA1302A \n 上橋MOSFET"]
E --> H["VBQA1302A \n 上橋MOSFET"]
F --> I["VBQA1302A \n 上橋MOSFET"]
G --> J["U相輸出"]
H --> K["V相輸出"]
I --> L["W相輸出"]
M["U相下橋臂"] --> N["VBQA1302A \n 下橋MOSFET"]
O["V相下橋臂"] --> P["VBQA1302A \n 下橋MOSFET"]
Q["W相下橋臂"] --> R["VBQA1302A \n 下橋MOSFET"]
N --> S["電機地"]
P --> S
R --> S
end
subgraph "驅動控制"
T["伺服控制器"] --> U["PWM發生器"]
U --> V["死區控制"]
V --> W["柵極驅動器"]
W --> G
W --> H
W --> I
W --> N
W --> P
W --> R
end
subgraph "保護電路"
X["RC緩衝網路"] --> G
Y["電流採樣電阻"] --> Z["比較器"]
Z --> AA["故障鎖存"]
AA --> AB["關斷信號"]
AB --> W
end
style G fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
style N fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
多軸輔助驅動拓撲詳圖
graph TB
subgraph "輔助負載驅動通道"
A["輔助電源匯流排"] --> B["多路分配器"]
subgraph "電磁閥驅動通道"
B --> C["VBM2611 \n P-MOSFET"]
C --> D["氣動電磁閥"]
D --> E["續流二極體"]
E --> F["地"]
end
subgraph "傳送帶電機驅動通道"
B --> G["VBM2611 \n P-MOSFET"]
G --> H["傳送帶電機"]
H --> I["電流檢測"]
I --> J["地"]
end
subgraph "機械臂驅動通道"
B --> K["VBM2611 \n P-MOSFET"]
K --> L["分揀機械臂"]
L --> M["位置感測器"]
M --> N["地"]
end
subgraph "升降機構驅動通道"
B --> O["VBM2611 \n P-MOSFET"]
O --> P["升降電機"]
P --> Q["限位開關"]
Q --> R["地"]
end
end
subgraph "協同控制"
S["多軸控制器"] --> T["時序調度器"]
T --> U["PWM驅動信號"]
U --> C
U --> G
U --> K
U --> O
V["負載狀態回饋"] --> S
end
style C fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style G fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
智能供電管理拓撲詳圖
graph LR
subgraph "板級智能配電"
A["5V/12V控制電源"] --> B["電源管理器MCU"]
B --> C["動態功率分配"]
subgraph "視覺模組供電"
C --> D["VBC7N3010 \n 開關MOSFET"]
D --> E["機器視覺模組"]
E --> F["去耦電容陣列"]
F --> G["地"]
end
subgraph "感測器陣列供電"
C --> H["VBC7N3010 \n 開關MOSFET"]
H --> I["感測器陣列"]
I --> J["濾波網路"]
J --> K["地"]
end
subgraph "通信模組供電"
C --> L["VBC7N3010 \n 開關MOSFET"]
L --> M["通信模組"]
M --> N["隔離變壓器"]
N --> O["地"]
end
subgraph "MCU核心供電"
C --> P["VBC7N3010 \n 開關MOSFET"]
P --> Q["主控MCU"]
Q --> R["核心電源濾波"]
R --> S["地"]
end
end
subgraph "監控與診斷"
T["電流監測"] --> U["功率分析"]
V["溫度監測"] --> W["熱管理決策"]
U --> B
W --> B
X["故障記錄"] --> Y["預測性維護"]
Y --> B
end
style D fill:#fff3e0,stroke:#ff9800,stroke-width:2px
style H fill:#fff3e0,stroke:#ff9800,stroke-width:2px
熱管理與可靠性拓撲詳圖
graph TB
subgraph "三級熱管理系統"
A["溫度感測器網路"] --> B["熱管理控制器"]
subgraph "一級: 主動散熱"
C["液冷板/大型散熱器"] --> D["主驅動MOSFET"]
E["水泵/風扇控制"] --> F["冷卻液迴圈"]
F --> C
end
subgraph "二級: 強制風冷"
G["獨立風道設計"] --> H["輔助驅動MOSFET"]
I["風扇PWM控制"] --> J["冷卻風扇陣列"]
J --> G
end
subgraph "三級: 自然散熱"
K["PCB敷銅散熱"] --> L["板級管理IC"]
M["機箱空氣流動"] --> N["對流散熱"]
N --> K
end
B --> E
B --> I
end
subgraph "可靠性增強設計"
subgraph "電氣應力保護"
O["母線電容組"] --> P["電壓穩定"]
Q["RC緩衝電路"] --> R["開關尖峰抑制"]
S["TVS陣列"] --> T["ESD/浪湧保護"]
end
subgraph "故障診斷機制"
U["精密電流採樣"] --> V["過流保護"]
W["NTC熱敏電阻"] --> X["過溫保護"]
Y["狀態監測"] --> Z["故障預測"]
end
P --> D
Q --> D
T --> D
V --> B
X --> B
Z --> B
end
style D fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
style H fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style L fill:#fff3e0,stroke:#ff9800,stroke-width:2px
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