F31X304IBDAMG1-00609燃機模塊風機數(shù)據(jù)采集和控制系統(tǒng)：采用研華PAC產(chǎn)品APAX-5520KW實現(xiàn)對各設(shè)備狀態(tài)的數(shù)據(jù)采集和控制。APAX-5520KW通過工業(yè)以太網(wǎng)接口連接到上位機或礦統(tǒng)調(diào)系統(tǒng)。同時，通過以太網(wǎng)數(shù)據(jù)采集模塊ADAM-6000系列模塊實現(xiàn)了其它分散點數(shù)據(jù)的采集，并與上位機系統(tǒng)連接。本地服務(wù)器：本地服務(wù)器是由工業(yè)級嵌入式工業(yè)電腦UNO-2174G和基于以太網(wǎng)組態(tài)軟件WebAccess組成的上位機系統(tǒng)。本地服務(wù)器實現(xiàn)數(shù)據(jù)分析、處理和故障診斷，并提供維護信息。
F31X304IBDAMG1-00609燃機模塊人機界面實現(xiàn)監(jiān)測參數(shù)的實時顯示，并將監(jiān)測參數(shù)存儲到數(shù)據(jù)庫中；同時以數(shù)據(jù)、趨勢圖及報表等多種方式實現(xiàn)風機運行參數(shù)監(jiān)測結(jié)果的再現(xiàn)。 數(shù)據(jù)遠傳系統(tǒng)：數(shù)據(jù)遠傳系統(tǒng)由WebAccess組態(tài)軟件和GPRS無線工業(yè)模塊EKI-1321組成，實現(xiàn)了風機數(shù)據(jù)的遠傳，并與礦山管理系統(tǒng)無縫連接。 高開柜監(jiān)控系統(tǒng)高壓部分采用微機保護單元，該單元可就地顯示相電壓、線電壓、電流、有功功率、無功功率、功率因數(shù)等參數(shù)，通過RS485、網(wǎng)絡(luò)通訊，把本地數(shù)據(jù)發(fā)送到上位機，在上位機實現(xiàn)綜合智能監(jiān)測與控制。控制器有一個RS-485 端口和一個RS-232 端口，支持 SNP、串行I/O 和 Modbus 從模式；支持串行、Genius、以太網(wǎng)、Profibus通訊方式；雙機硬件冗余配置，可實現(xiàn)無擾動切換，因為PACSystems RX3i控制器冗余配置時是安裝在兩個機架上，此時還需在各個機架上安裝一個光纖同步模塊來實現(xiàn)冗余。PAC RX3I系統(tǒng)一旦檢測到故障，冗余控制器之間將自動切換，且不產(chǎn)生任何干擾。備用控制器和主控制器一樣，在同一時間內(nèi)對相同數(shù)據(jù)進行相同的運算，其結(jié)果照常進行交叉檢查。這就確保備用控制器隨時準備接替主控制器進行冗余。 LED顯示：CPU OK:CPU已經(jīng)供電時顯示綠色，表示CPU正常；RUN:程序編輯通過顯示綠色，表示CPU運行正常；OUTPUTS DISABLED:輸出不正常時顯示紅色；I/O FORCE:下載程序時IO被強制時顯示紅色；BATTERY：備用電池未接或故障時顯示紅色； SYSTEM FAULT:系統(tǒng)文件錯誤是顯示紅色。 開關(guān)：STOP/RUN:STOP狀態(tài)為CPU停止狀態(tài)時可以設(shè)置臨時IP，下載完配置后將開關(guān)撥至RUN狀態(tài)CPU才能正常運行。 底板 通用的背板支持PCI總線和串行背板總線兩種總線。 RX3i System必須包含一個12-Slot通用背板或者16-Slot通用背板。每個背板上可以安裝電源模塊、CPU、I/O模塊和串行擴展模塊。本系統(tǒng)中控制器底板采用型號為IC695CHS012的12槽底板，IO機架采用型號為IC695CHS016的16槽底板，串行擴展背板采用型號為IC694CHS392的10槽底板。numerical control machine
I can't be absent. What's more, 3D printing has just started, and the technology is not very mature. At present, it has not reached the level of comprehensive popularization like CNC machine tools. As an emerging technology, 3D printing technology is not backward in China's technical strength. 3D printing is widely used in many fields, such as aerospace, machining, precision instruments, automobile manufacturing and basic scientific research equipment manufacturing. Metal 3D printing is a great boon for modern industry, which will greatly reduce the production cost of products and save materials. As an industrial aircraft carrier, CNC machine tools are particularly important in both military and civil technology. High quality products not only need senior technicians, but also the role of high-end CNC machine tools is more important. In particular, submarine construction needs high-end CNC machine tools. The higher the processing accuracy, the lower the noise, which is conducive to submarine concealment.
