:柯麗梅
第二、從工控機(jī)產(chǎn)品的形態(tài)來講,工控機(jī)產(chǎn)品的定義范疇日益擴(kuò)大,甚至與商用PC、商用工作站等其它計(jì)算機(jī)產(chǎn)品之間的概念區(qū)隔逐漸模糊;工控機(jī)產(chǎn)品除了傳統(tǒng)的4U機(jī)架式工控機(jī)之外,箱式、面板式、單板電腦、嵌入式、便攜式、行業(yè)電腦等其它工控機(jī)產(chǎn)品形式也得到了許多客戶的接受認(rèn)可和大量市場應(yīng)用;
第三、從工控機(jī)產(chǎn)品的銷售渠道模式來講,一些供應(yīng)商變更了原有的銷售渠道及模式,調(diào)整了直銷分銷的銷售策略側(cè)重,也變革了原裝整機(jī)、組裝整機(jī)、板卡的出貨配額。這些調(diào)整變革的背后,是各家供應(yīng)商為適應(yīng)市場發(fā)展的新形勢、提高客戶滿意度、搶占*的深層考慮和市場反應(yīng)行為;
第四、從工控機(jī)下游應(yīng)用行業(yè)來看,一些工控機(jī)傳統(tǒng)的優(yōu)勢應(yīng)用行業(yè)正在遭遇商用PC、商用工作站的挑戰(zhàn),大有沒落甚至被取代的趨勢;而一些新興的應(yīng)用市場卻不斷涌現(xiàn),且呈現(xiàn)快速增長的趨勢。
因應(yīng)工業(yè)自動化風(fēng)潮,工業(yè)設(shè)備除須朝向智能化發(fā)展外,馬達(dá)控制網(wǎng)絡(luò)的建置也至關(guān)重要,因而吹起工業(yè)馬達(dá)聯(lián)網(wǎng)風(fēng)潮。相較于微控制器(MCU)或數(shù)位訊號處理器(DSP)方案,具備平行運(yùn)算優(yōu)勢且能擴(kuò)充多種通訊界面的現(xiàn)場可編程閘陣列(FPGA)系統(tǒng)單芯片(SoC),將在此波設(shè)計(jì)潮流中占盡優(yōu)勢。
賽靈思(Xilinx)亞太區(qū)Zynq業(yè)務(wù)開發(fā)羅霖表示,白色家電通常只需要MCU做為馬達(dá)控制核心,不過高階工業(yè)馬達(dá)的控制系統(tǒng)中樞則多採分離式設(shè)計(jì),方能應(yīng)付復(fù)雜的運(yùn)作機(jī)制;如由DSP負(fù)責(zé)演算法、MCU負(fù)責(zé)人機(jī)界面控制、FPGA則專責(zé)高速輸入/輸出(I/O)通訊界面。
羅霖進(jìn)一步指出,「制造業(yè)智能化」、「生產(chǎn)線定制化」讓愈來愈多的工廠設(shè)備講求聯(lián)網(wǎng)與設(shè)備互聯(lián),這也讓工程人員傾向採用「分散式」網(wǎng)絡(luò)來設(shè)計(jì)工業(yè)馬達(dá)控制系統(tǒng);亦即工業(yè)馬達(dá)彼此之間也須具備互聯(lián)通訊功能,如此一來,馬達(dá)的溫度、濕度、電流、電壓等監(jiān)測數(shù)據(jù)與故障診斷等參數(shù),皆可透過云端中心回報(bào)給工程人員,進(jìn)一步實(shí)現(xiàn)完整的工業(yè)自動化愿景。
工業(yè)馬達(dá)的聯(lián)網(wǎng)需求,也讓傳統(tǒng)工業(yè)馬達(dá)內(nèi)採分離式設(shè)計(jì)的控制中樞不敷使用,必須透過更高效能且具備平行運(yùn)算功能的FPGASoC方能進(jìn)一步實(shí)現(xiàn)。
羅霖補(bǔ)充,工業(yè)馬達(dá)對于高效率、高成本的永磁同步馬達(dá)(PMSM)接受度較高,因此除了聯(lián)網(wǎng)、通訊控制外,高效能的變頻控制設(shè)計(jì)亦是FPGASoC須關(guān)注的焦點(diǎn)。有鑑于此,賽靈思亦推出以Zynq-7000FPGASoC為核心的Zynq-7000APSoCInligentDrivesPlatform,該平臺除了提供功率半導(dǎo)體元件的支援外,亦聚焦于磁場定向控制(FOC)演算法、工業(yè)乙太網(wǎng)通訊協(xié)議的布局。
此外,模型化基礎(chǔ)設(shè)計(jì)(Model-basedDesign)概念以往在歐洲地區(qū)較為流行,不過隨著馬達(dá)控制議題熱燒,亞洲地區(qū)的馬達(dá)控制開發(fā)商亦開始接受這種新型態(tài)的設(shè)計(jì)概念。因此包括亞德諾(ADI)、賽靈思等半導(dǎo)體元件商都開始以系統(tǒng)建模工具如MathWorks的工具為基礎(chǔ),推出以自家方案為核心的馬達(dá)開發(fā)工具。羅霖指出,MathWorks已于今年3月特別針對Zynq-7000FPGASoC推出新的設(shè)計(jì)方法,可讓工業(yè)馬達(dá)開發(fā)時(shí)程從幾個(gè)月縮短至幾個(gè)星期。
近日,IHS報(bào)告顯示,自2013年IPC呈健康發(fā)展態(tài)勢,其中工業(yè)自動化行業(yè)將保持大于50%的占比,建筑、醫(yī)療等新興市場和垂直行業(yè)成長潛力較大,復(fù)合年增長率保持5%,到2016年,IPC在中國市場將達(dá)到4億美金的市場規(guī)模。而作為IPCzui大廠商,研華科技董事長劉克振提出,“市場、媒體別再用工業(yè)計(jì)算機(jī)稱呼其所屬的產(chǎn)業(yè),應(yīng)改用智能系統(tǒng)產(chǎn)業(yè),工業(yè)計(jì)算機(jī)會局限產(chǎn)業(yè)發(fā)展,研華加快搶攻智能系統(tǒng)市場商機(jī)?!?br>在傳統(tǒng)硬件市場趨于飽和,廠商提供的板卡、硬件規(guī)格和產(chǎn)品相似,IPC如何在競爭激烈的紅海中尋找藍(lán)海?在與IHS*分析師AlexHong和某研究公司數(shù)據(jù)分析師陳然的交流后,筆者總結(jié)出兩人關(guān)于未來5年IPC產(chǎn)品和渠道的趨勢分析判斷,對于IPC未來的產(chǎn)品和渠道趨勢做了一次梳理。
以穩(wěn)定為核心,提升設(shè)備性能
IPC作為特殊應(yīng)用行業(yè)計(jì)算機(jī),其基本構(gòu)造包含存儲、處理器、顯示、外圍幾個(gè)部分。
根據(jù)IHS的市場報(bào)告,物聯(lián)網(wǎng)技術(shù)發(fā)展帶來了IPC的技術(shù)、產(chǎn)品創(chuàng)新,圍繞著穩(wěn)定性能,IPC在儲存設(shè)備、界面、總線、遠(yuǎn)程管理、電容式觸屏等技術(shù)上都有較大的進(jìn)步。
1)x86、RISC、DSP的平臺之爭:ARM、DSP在工業(yè)領(lǐng)域?qū)杆僭鲩L,x86仍然保持主流的地位。研華昆山新落成的協(xié)同創(chuàng)新研發(fā)中心分別組建了X86、RISC研發(fā)服務(wù)團(tuán)隊(duì)。
2)界面隨著ISA,PCI,PCIE,CPCI不斷演變而持續(xù)創(chuàng)新,CPCI所具有高開放性、高可靠性、可熱插拔的特點(diǎn),使該技術(shù)應(yīng)用與通訊、網(wǎng)絡(luò)、產(chǎn)業(yè)自動化、實(shí)時(shí)數(shù)據(jù)采集、智能交通、航空航天、科研等領(lǐng)域。
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Kema Keur Ground Terminal Block WK6 SL/U #36349
Allen Bradley Card Slot Filler 1746-N2 B #53447
Ford Motorcraft Lectron E9DF-18C531-AA #30310
Allen Bradley Reactor 1321-3R4-C #50399
Lumberg Distribution Block ASB 4/LED 5/4-12-RS120M/1F #53209
SMC Body Sub Assembly NZM-BA-3JT #16379
Brad Harrison Woodhead Mini Change Receptacle IR4D06A16M010 #34778
Brad Power Tee Assembly SK TC30130-200 #49349
Fuji Electric Bridge Rectifier 6RI75G-120B, 75 Amp, 1200 Volt #36858
New Hoffman WireWay Cut-Off Fitting F-126LXL Enclosure #34288
Square D Foot Switch 9002AW2 #48922
New Warner Electric Conduit Box 5200-101-011 #32295
ITE Pushmatic Load Center 736754 60 Amp #28656
NEW Ilme Terminal Block CTM 16 RN, CTM16RN #38833
Omron Current Converter K3TB-A3015 #51716
Miller Electric Thermostat 032810 #30833
NEW Pepperl & Fuchs Thermocouple Isolator KFDX-TC #42029
Tosiba Power Module MG100JIBS11 #34276
Eupec Transister Block 117404-TT250N #60389
Fuji Electric Transistor Block Module 2DI100Z-120, 100 Amp, 1200 Volt #36865
NEW Ideal Industries BNC Jack IA-3637 RG-58, 20 AWG Solid #15811
Load Controls Power Cell PH-3A-HG #55893
Moeller Base Module / Terminal Block ZSB-1.5/8-S/S-PE-PE/-/- #42074
Pilz Auxiliary Module PNOZ mc1p #44190
NEW Hoffman Medium Type 1 Enclosure A16N128LP #33833
Cabletron Smart Switch 6000 Chassis 6C105 #57013
Melcher DC Converter BSR 3005 7 IPCDAXW #44693
Moeller Base Module / Terminal Block ZSB-1.5/16-S/S-PE-+UI #42066
Yaskawa Seropack SDGA-02ASY238 #40623
Westcode Semiconductor 24870-702-01 9833 #36431
Allen Bradley Dynamic Brake 1305-KBA06 #46228
Turck Bus Stop FDNQ-S0400-T #24481
Simplex Fire Protective Signal Speaker 4903-9173 #15423
Siemens Industrial Control Cabinet AA/T9 #46071
Precision Devices Surfometer PDA-100-co #56485
Schneider Automation Control MM-PMC1400C #55800
National Electronics Electron Tube NL-71QL/7518 #52597
Modicon Controller MM-PMA2-300 # 55802
IAI Corporation RCP2-C-SM-I-PM-O Robo Cylinder Control #50611
General Electric Oil Switches Cutout 9F32FAA203 #2444
Siemens Simatic S7 Electronic Module 6ES7 141-4BF00-0AA0 #50608
Una-Dyn Dual Ratio Control 120 Volts #56461
New Photoelectric Sensor Reflector R-5, R5 #17371
Schneider Automation Controller MM-PMC2400C #55803
Symbol Technologies PL370-1000FBR Barcode Scanner Cradle #43572
Moeller Base Module / Terminal Block ZSB-1.5/8-S/S-PE-PE/-/- #42072
Pilz Expansion Module PNOZ mi1p #44188
Ford Rotunda T80L-50-EEC-II 1980 Engine Tester #30225
Ford Rotunda T80L-50-EEC-II 1980 Engine Tester #30224
Picolight Optical Transceiver PL-XPL-VE-S24-2A #36877
Ford Rotunda EFI Adapter Cable T80L-50-EFI #30258
NEW Ideal Industries BNC Jack IA-3638 22-23 AWG #15800
Turck Elektronic Multibox VB 80.5-CS19 #50228
NEW Crouse Hinds Interconnect Power Block MP4FB00 Mini Plex 4 Port #34407
New Vishay General Semiconductor Throat Size SS-8P3L-M3/86A #39447
Tsubaki Shock Relay TSB 151, TSB151 #45474
Pheonix Contact 2904010, OV-24 VDC #47160
New in Box Clarostat Wirewound Resistor 62JA-IK #26228
Picolight Optical Transceiver PL-XPL-00-S23-23 #36880
Sharp 10 Slot Backplane ZW-508KB #53514
Side Stacker Power Distribution Block SPD-K1-H6 #26898
GSE DC BL Motor Control LC4CO10011 #56489
Moeller Base Module / Terminal Block ZSB-1.5/16-S/S/+/+/-/- #42070
Square D Seriplex 9001AEQ3438 Control Bus #20509
Moore Industries Current Alarm DDA/0-5V/SH2/24DC-AD-GR #51491
New Viatran Pressure Transmitter 501, IN.HGA #54300
ILSCO Pigtail Adapter CPM 2/0 AWG, AL9, 600V #36438
National Electronics Electron Tube NL-71QL/7518 #52597
Spectrum Illumination LL111.5-630 #53350
Picolight Optical Transceiver PL-XPL-VC-S23-12 #36883
Picolight Optical Transceiver PL-XPL-VC-S23-12 #36884
New Symbol Technologies Barcode Scanner P370-SR1211100 #43571
ABB PCS Computer S14662708TABBB, Rev D, 6 Amps #34970
Siemens Memory Card 6ES7 952-1KP00-0AA0 #48653
Russellstoll Ever-Lok Receptacle 8414 #50059
Picolight Optical Transceiver PL-XPL-00-S23-28 #36875
Picolight Optical Transceiver PL-XPL-00-S13-21 #36878