A5E0024837106模塊,YOKOGAWA產(chǎn)品重量
QUINT系列DC/DC電源擁有AC/DC電源所有關(guān)于供電可靠性的功能特點(diǎn),包括不同層次的功率裕度、SFB(選擇性觸發(fā))技術(shù)、監(jiān)視性功能,可以在功能上和AC/DC電源完美匹配。電源的故障往往不可避免,對(duì)于供電可靠性要求極高的應(yīng)用環(huán)境,需要構(gòu)建冗余供電系統(tǒng),避免電源故障而發(fā)生停機(jī)。我們推薦QUINT4代S-ORING冗余模塊,它可有效實(shí)現(xiàn)退耦至負(fù)載端的獨(dú)立冗余路徑構(gòu)建,不論是電源異?;蚴侨哂嗄K異常,都能夠確保不同冗余路徑間的完全隔離,不會(huì)發(fā)生因其中一路故障而產(chǎn)生冗余路徑間的相互干擾,它取代了常規(guī)的二極管退耦技術(shù)而采用MOSFET技術(shù),確保電源輸出效率,降低能耗,增加使用壽命。
A5E0024837106模塊,YOKOGAWA產(chǎn)品重量不論是常規(guī)供電,冗余供電,還是電壓轉(zhuǎn)換,我們都不能忽略供電可靠性的最大威脅,即電網(wǎng)長(zhǎng)時(shí)間掉電,電源失去了電網(wǎng)的供電,再?gòu)?qiáng)大的功能也難以發(fā)揮,所以UPS系統(tǒng)起到了保證關(guān)鍵負(fù)載可靠供電的決定性作用,當(dāng)電網(wǎng)發(fā)生掉電情況時(shí),可利用儲(chǔ)能模塊及時(shí)為關(guān)鍵負(fù)載繼續(xù)供電。但我們同樣不能忽視的是,UPS作為連接電源、儲(chǔ)能模塊、負(fù)載的系統(tǒng)性方案,任意元器件發(fā)生異常都會(huì)影響整個(gè)UPS系統(tǒng)的可靠運(yùn)行。在工業(yè)4.0時(shí)代發(fā)展和開年疫情沖擊下,智能制造機(jī)器人再次成為行業(yè)焦點(diǎn)。其中,AGV叉車機(jī)器人采用先進(jìn)視覺導(dǎo)航技術(shù),基于環(huán)境自然特征建圖、導(dǎo)航和規(guī)劃路徑,無(wú)需鋪設(shè)軌道和地標(biāo),無(wú)需改造客戶作業(yè)場(chǎng)景,即使在動(dòng)態(tài)環(huán)境中也有很高的魯棒性,部署成本低且見效快??梢跃珳?zhǔn)定位并叉取貨物,實(shí)現(xiàn)機(jī)臺(tái)到機(jī)臺(tái)、機(jī)臺(tái)到地面、地面到地面、以及疊放托盤等多種模式;可不間斷工作,運(yùn)行靈活,以及多重叉車安全保障,保證現(xiàn)場(chǎng)人員設(shè)備安全;在此背景下,本文針對(duì)AGV叉車機(jī)器人系統(tǒng),提出系統(tǒng)的電源應(yīng)用方案,致力于簡(jiǎn)化系統(tǒng)設(shè)計(jì)并提高系統(tǒng)的可靠性。全球正向工業(yè)4.0時(shí)代發(fā)展,我國(guó)工信部此前就推出「中國(guó)制造2025」行動(dòng)戰(zhàn)略大力推進(jìn)制造業(yè)智能化發(fā)展,實(shí)現(xiàn)從「制造」到「智造」、再到「創(chuàng)造」的轉(zhuǎn)變。此外,在開年疫情沖擊的環(huán)境下,制造企業(yè)必須使其制造系統(tǒng)具有彈性、賦能柔性生產(chǎn)。在這些背景下,助推中國(guó)制造產(chǎn)業(yè)發(fā)展,自疫情戰(zhàn)役打響之時(shí),AGV機(jī)器人成為聚焦點(diǎn)。
AGV是Automated Guided Vehicle的縮寫,意即「自動(dòng)導(dǎo)引運(yùn)輸車」。AGV裝備有電磁或光學(xué)等自動(dòng)導(dǎo)引裝置,能夠沿規(guī)定的導(dǎo)引路徑行駛,具有安全保護(hù)以及各種移載功能。
開關(guān)穩(wěn)壓器電路已經(jīng)存在多年,用戶可以選擇使用分立式組件來(lái)設(shè)計(jì)自己的產(chǎn)品,也可以購(gòu)買模塊化成品。如今,能夠滿足最新的效率、EMI和功率密度要求的技術(shù)讓模塊化方案獲得更多的青睞。
It also supports LAN, VGA, USB, speakers, ps/2 mouse and keyboard. Traditional 10/100m Ethernet and SCI modules provide weak interaction and strong interaction respectively. Traditional networks (10/100m Ethernet, FireWire, USB) are used in computers as standard connections. Serial bus (USB, FireWire) is used for high-speed i/o. The concept of Fieldbus should be transparent to all electronic devices. For applications where time requirements are not strict, 10/100m Ethernet (tcp/ip) is a good choice to provide weak interaction (information transmission). SCI based interconnection supports scalable multiprocessor clusters, which is beneficial to advanced high-performance real-time systems with strong interaction nodes. High performance systems (servers, DB) are usually based on symmetric multiprocessing (SMP), large-scale parallel processing (MMP) and cluster architecture (RMC, NUMA). Memory mapping cluster (RMC) can replicate and dump memory between nodes. SCI for system area network (SAN) is a very advanced multiprocessor architecture for servers and databases. The integrated real-time system with efficient San structure is based on compact system nodes that effectively act on cost-effective systems.