3HAC025729-001
3HAC025729-001
3HAC025729-001
PC控制的新希望是Windows CE操作系統(tǒng)。其占用空間非常小，有實時性能。工業(yè)界已經(jīng)看到WinCE的產(chǎn)品。
區(qū)別不同之處
有關(guān)PC控制最著名的成功案例大多來自于底特律的通用汽車Powertrain制造基地。在那里，分布在十幾個工廠的超過300個PC每天工作在機(jī)器生產(chǎn)線。梯形邏輯PLC已經(jīng)完全消失，向Powertrain提供新機(jī)器的OEM必須符合PC控制指標(biāo)。
Nematron Corp公司的市場部經(jīng)理John Dunlap解釋說：“對于GM，關(guān)鍵的好處是PC所用的流程圖軟件！1986年由位于Warren 的Hydra-matic工廠首先引入。工程師對軟件的透明性和所提供高級診斷能力感到驚訝，宕機(jī)時間也大大較少。這個技術(shù)立即擴(kuò)展到其他工廠！暗菍嶋H很難準(zhǔn)確得到時間較少的數(shù)值。因為Powertrain把它作為主要的競爭優(yōu)勢而籠罩著神秘氣氛！盌unlap說。
Nematron在1994從FloPro的發(fā)明人Ron Lavallee那里得到該軟件，使其運(yùn)行在Windows NT下，并且增加了自己的HyperKernel程序，可把NT分成250微秒間隔的時間片斷，以保證實時響應(yīng)！氨简vIII在250微秒內(nèi)可以處理4,000個I/O，” Dunlap說。流程圖軟件與Nematron堅固的工業(yè)PC相結(jié)合在Powertrain已經(jīng)被廣泛接受。
另一個位于Ann Arbor---美國流程圖軟件中心的Entivity，是先前的Steeplechase Software公司、Think and Do公司合并而來，F(xiàn)在部分由Schneider Electric公司所有。工業(yè)經(jīng)驗豐富的Ken Spenser先生在Texas Instruments工業(yè)自動化部門出售給Siemens之前曾經(jīng)領(lǐng)導(dǎo)該部門，擔(dān)任總裁兼CEO。雖然Entivity的兩個軟件產(chǎn)品Entivity Studio和Visual Logic Controller的由來不同，它們都是基于流程圖，并且進(jìn)入各種行業(yè)的數(shù)百個不同的應(yīng)用中。Entivity的網(wǎng)站(www.entivity.com) 有特別好的內(nèi)容說明流程圖軟件的強(qiáng)大功能和在各種工業(yè)的應(yīng)用。
ABB Power Board YTE 102C YT213001-AC/5 Refurbished
ABB S273 K8A 277/480VAC 3 POLE CIRCUIT BREAKER
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ABB ROBOTICS MOTOR 1FT3076-5AZ21-9Z
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ABB EK370C4P-1L new in b0x
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ABB Circuit Breaker S271-K4A
ABB S272-K8 8 AMP 2 POLE-NEW-MINI CIRCUIT BREAKER
ABB Material Handler EOAT-MH #IB-10080 Used
NIB ABB TA25 DU-4 ADJ THERMAL HEATER (2.8-4A) N742B
NEW ABB SAFT 158 EFS Earth Fault Protection Board
ABB OT60ET3 3P DOOR MT SWITCH 60A
ABB CBK-KLR1R PILOT LIGHT RED 120/60VAC
ABB M2AA 132 M Motor =
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ABB, B9-30-01 4 Pole Contactor,
ABB AF185-30 contactor and 4 accessories,look pictures
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ABB MODEL DSMB125 57360001-AN/E MEMORY BOARD NEW
ABB R-32 133 TEACH POINT HANDLE
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O-Z/Gedney 2.5" Insulating Bushing BB-250 (2 1/2) (ABB)
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ABB FANUC MOD 300 RELAY MODULE 6240BP10821 GENIUS
NIB ABB K622-1 2NO/2NC CONTROL RELAY 110V N755
ABB CONTROL INC. SEPT. 2000 PRODUCT INFORMATION CATALOG
ABB Power Board YTE 102A YT213001-BA-1
ABB CBK-LRL1G PILOT LIGHT GREEN 120VAC LED
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ABB Auxiliary Contact OETL-ZX79 NF60 1-NO 1-NC (NIB)
ABB YASDB-64 UL Type 1, 12 Black On-Off (NIB)
NEW ABB A260-30-11-84 Contactor (STR1354)
ABB S273 Circuit breaker __ K10A ___ 3 Pole
ABB CBK-LFPT1G PILOT LT GREEN 120VAC PUSH-TO-TEST
ABB, B16-30-01 4 Pole Contactor, 10 HP
ABB S282-K25 25 AMP 2 POLE-NEW-MINI CIRCUIT BREAKER
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AB 1326AB-B720E-21 1326ABB720E21 SERVO MOTOR
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ABB DSQC236U AXIS DRIVE BOARD 3HAA-3563-ANA NEW
ABB NFLN-01 FLN ADAPTER
ABB 1SVR4501121R0100 OVERCURRENT AC/DC RELAY
ABB S202-B6 MINIATURE CIRCUIT BREAKER
ABB SIN50-Q80U-T-PK 1SAF148822R1201
ABB CBK-PITL1G GREEN PUSHBUTTON ILLUM. 120/24VAC
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ABB A/B AUX CONTACTOR BLOCK CA7-40E 4NO CONTACTS N732
ABB SACE S 1600A AIR CIRCUIT BREAKER
ABB CBK-KLFL2R PILOT LIGHT RED 240VAC NIP!!!
ABB Asea Brown Boveri 15hp ACH501-015-4-00p2 440-500v
ABB, B25-30-01 4 Pole Contactor, 33 Amp *USED*
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AB 1326AB-B720E-21-K7 1326ABB720E21K7 SERVO MOTOR
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ABB 4 POLE AUXILIARY CONTACTOR CA7-40K 4 NO CONTACTS
ABB 52613396 Ulma 2000 CA Stromberg
ABB Flexitest Switch Panel FT19R NIB
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