Page 109 - 捷運工程叢書 精進版 - 30 捷運機電系統管理與界面整合實務
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第八章 可靠度、可用度及維修度作業
表 8-3-2 側門操控可靠度分析(2/3)
編號 元件名稱 代號 失敗率 λ 數量 λ* 數量 資料出處
3A6.1 Door Operation Mode Switch DOMS N/A 1 N/A MIL-HDBK-217
3A6.2 Door Override Switch DORS 0.4 1 0.4 MIL-HDBK-217
3A6.3 Door Open Sitmulation Switch DOSW 0.4 1 0.4 MIL-HDBK-217
3B 駕駛控制箱 DM1
3B1 Door Close Safety Relay R1 7.5 1 7.5 MIL-HDBK-217
3B2 Door Enable Relay R1A 2.1 1 2.1 MIL-HDBK-217
R1B 2.1 1 2.1 MIL-HDBK-217
3B3 Door Recycle Relay R16 4.5 1 4.5 MIL-HDBK-217
3B4 Door Interlock Relay - A DIR(A) 1 1 1 MIL-HDBK-217
3B5 Door Interlock Relay - B DIR(B) 2.8 1 2.8 MIL-HDBK-217
3B6 Timer T1 1.015 1 1.015 MIL-HDBK-217
3B7 Chime Unit Chime 0.921 1 0.921 Vendor(SMC)
3B8 Cab Door Switches DSBA 0.4 1 0.4 MIL-HDBK-217
DSCB 0.4 1 0.4 MIL-HDBK-217
DSEM 0.4 1 0.4 MIL-HDBK-217
3C 駕駛控制箱 T , M2 1
3C1 Door Close Safety Relay R2 4.5 2 9 MIL-HDBK-217
3C2 Door Enable Relay R2A 2.1 2 4.2 MIL-HDBK-217
R2B 2.1 2 4.2 MIL-HDBK-217
3C3 Chime Unit Chime 0.921 2 1.842 Vendor(SMC)
3D 車門控制箱
3D1 Door Open Relay DOA 15 3 45 MIL-HDBK-217
DOB 15 3 45 MIL-HDBK-217
3D2 Door Close Relay DCA 4.5 3 13.5 MIL-HDBK-217
DCB 4.5 3 13.5 MIL-HDBK-217
3D3 Local Door Close LDCA 15 3 45 MIL-HDBK-217
LDCB 15 3 45 MIL-HDBK-217
3D4 LDCA Pushbutton PBA 0.4 3 1.2 MIL-HDBK-217
LDCB Pushbutton PBB 0.4 3 1.2 MIL-HDBK-217
3E 車門總成
3E1 Pneumatic Module N/A 0.527 24 12.648 Vendor(SMC)
3E2 Tubes/Fittings N/A 0.0652 720 46.944 Vendor(SMC)
3E3 Isolator Assembly N/A 1.03 24 24.72 Vendor(SMC)
3E4 Isolator Spring Latch N/A 0.0329 24 0.7896 Vendor(SMC)
3E5 Pneumatic Cylinder N/A 1.296 24 31.104 Vendor(SMC)
3E6 Trunnion Assembly N/A 0.0415 24 0.996 Vendor(SMC)
3E7 Belt Pulley N/A 0.003 48 0.144 Vendor(SMC)
3E8 Drive Belt N/A 0.489 24 11.736 Vendor(SMC)
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