VT-HNC100-2-20/W-16-P-0現(xiàn)貨

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基于現(xiàn)場(chǎng)總線的FANUC 分布式控制
一問(wèn)題的提出
1 問(wèn)題的提出
1.1隨著網(wǎng)絡(luò)總線通訊技術(shù)的飛速發(fā)展，分布式控以其高可靠、易維護(hù)、布線施工簡(jiǎn)單等優(yōu)點(diǎn)，正在取代集中式控制。目前，流行的PROFIBUS 、CC-LINK、DEVICENET等總線分布式控制技術(shù)在國(guó)產(chǎn)機(jī)械加裝備上廣泛采用。
FANUC對(duì)本公司的主站（NC系統(tǒng)）和從站（NC系統(tǒng)）用現(xiàn)場(chǎng)總線連網(wǎng)通訊有完整解決方案，無(wú)須用戶做太多工作。
但是，有些FANUC應(yīng)用系統(tǒng)的遠(yuǎn)程輸入/輸出（I/O）（如輔機(jī)、上下料物流滾道、冷卻系統(tǒng)、液壓）離FANUC NC系統(tǒng)距離太遠(yuǎn)。按傳統(tǒng)接入方法（1長(zhǎng)距離拉線；2用光纜連接現(xiàn)場(chǎng)的IOLINK站）將這些遠(yuǎn)程I/O接入系統(tǒng)，費(fèi)時(shí)、費(fèi)力、成本高，很不方便。
SIEMENS的ET200 PROFIBUS從站、OMRON的DEVICENET遠(yuǎn)程接入從站和三菱CCLINK 遠(yuǎn)程接入從站等總線從站，很好地解決了上述遠(yuǎn)程I/O的接入問(wèn)題。FANUC目前沒(méi)有自己的類似現(xiàn)場(chǎng)總線從站。離系統(tǒng)遠(yuǎn)的控制點(diǎn)只能長(zhǎng)距離拉線，或用光纜對(duì)IOLINK進(jìn)行中繼，到現(xiàn)場(chǎng)再還原成IOLINK。前者是典型的集中控制，已淘汰；
2 問(wèn)題的難點(diǎn)
第三方從站（SIEMENS ET200）接入到FANUC 主站是FANUC系統(tǒng)分布控制機(jī)加自動(dòng)線面臨的大挑戰(zhàn)。
FANUC系統(tǒng)對(duì)于總線通訊、總線接入從站采取市場(chǎng)化策略，只提供接口。在中國(guó)大陸流行的DEVICENET、PROFIBUS從站都可以用于FANUC主站系統(tǒng)上。用戶要采用分布式控制必須采用第三方產(chǎn)品，第三方產(chǎn)品和FANUC公司均不對(duì)對(duì)方產(chǎn)品提供技術(shù)服務(wù)，用戶要承擔(dān)無(wú)任何技術(shù)支持而失敗的巨大風(fēng)險(xiǎn)，所有工作由用戶自行負(fù)責(zé)完成。
DEVICENET、PROFIBUS從站接入FANUC主站是非常困難的。用戶須將從站的ESD或GSD相關(guān)參數(shù)輸入FANUC主站，F(xiàn)ANUC主站才識(shí)別有關(guān)從站。在沒(méi)有技術(shù)支持的條件下在含有數(shù)十萬(wàn)數(shù)據(jù)的ESD或GSD文件中找到FANUC需要的相關(guān)參數(shù)，對(duì)于非總線研究的用戶來(lái)說(shuō)是不可想象的，這是國(guó)內(nèi)非FANUC從站接入FANUC主站幾乎沒(méi)有先例的根本原因。
二 分布控制的方案
1 分布控制的方案
考慮到先進(jìn)性、可行性和我們目前的技術(shù)儲(chǔ)備，我們決定采用FANUC主站通過(guò)PROFIBUS連接FANUC從站+SIEMENS ET200從站的控制方案。參看圖1，F(xiàn)4-5、F1-2按狃站距主站太遠(yuǎn)，用ET200從站,單機(jī)電柜也有ET200從站，負(fù)責(zé)單機(jī)夾具IO。ET200從站直接由FANUC輸送主站控制。
SIEMENS ET200從站解決遠(yuǎn)程IO的接入和單機(jī)夾具IO接入，信號(hào)直接進(jìn)入FANUC主站，便于輸送的控制。FANUC從站和主站控制單機(jī)伺服軸和輸送伺服軸。
創(chuàng)新點(diǎn)和難點(diǎn)：SIEMENS ET200 PROFIBUS從站接入到FANUC PROFIBUS主站。
2 FANUC主站和FANUC從站、SIEMENS ET200從站信息交換

AMETEK FIG # P1408 SPEC # 044585 PRESSURE GAUGE GUAGE GAGE SIZE 3" FACE 0-1000PS
Ametek Lamb Vacuum Cleaner Motor 116309-00
Ametek Universal Thru-Flow Vacuum Motor 120V 1Ph New
ENFM 160 PSI Liquid Filled Pressure Gauge, Ametek/TCI Division
Ametek Pressure Gauge 1/2"NPT SS V1929 / 1929
Ametek / USG Pressure Gauge Arc-Loc 0-160 psi 4-1/2"
Ametek 1726 Dual Function Digital Tachometer
Ametek / USG Pressure Gauge Arc-Loc 0-300 psi, 4-1/2"
Lamb Ametek Vacuum Cleaner Motor 119400-00
Ametek / USG Pressure Gauge 0-60 psi 4-1/2"
AMETEK MODEL 1535 STAINLESS PRESSURE GAUGE NIB
NEW AMETEK 300 PSI SOLFRUNT PRESSURE GAUGE 1982 300
Ametek Pressure Gauge Gage 2-1/2" 2000-PSI 1/4NPT NEW
New Lamb Ametek 116378 Vacuum Motor ; 2-stage, 4.3 inch, 120 volt MADE IN USA
AMETEK USG 0-60 PSI P1929 4 1/2" GAUGE 1/2 NPT NIB
Ametek P1408 100PSI
Ametek Brushless Motor Controller With Heatsink 48070-01
*Ametek 1903 200psi
Ametek 116565-00 Blower / Vacuum Motor
118173-73 220volt Power Nozzle Motor, Ametek Lamb
4 NEW NIB AMETEK/USGAUGE PRESSURE GAUGE 088703 30-0-150 1/8" ANPT 2-1/2" FACE
AMETEK TRANSMITTER PRESSUR SYNCHRO 26VOLTS 0-100PSI MS28131 ST-106AG
AMETEK LAMB 117135-00 VACUUM MOTOR / BLOWER MOTOR NEW
Ametek DCTG0100DPT012 New Surplus in the box
AMETEK ROTRON FAN 28VDC 2.10AMPS 5000RPM 85MAX AMB
Ametek USG Pressure Gauge P1555LX
Ametek USG 160 PSI 4''
Ametek USG 2-1/2" Dia Pressure Gauge P1555LX (Lot of 2)
Ametek Pressure Gauge P500K (2)
Ametek ANSI-B40 Pressure Gauge ! NEW !
AMETEK TRANSDUCER SPT0200X140 ~ New
NEW Graco vacuum motor VM-6C single stage Ametek 8.625-855.0
6600-199 *NEW* OE Solenoid for Prestolite, Ametek 12V
AMETEK / M & G DIVISION 316L NEW TYPE AB STAINLESS STEEL DIAPHRAGM 316L
Stroboscope, strobette, Model 964A, Ametek 200-6000 flash/minute
5 Used Ametek 300 psi gauges 4-1/2" 1/4 ANPT
AMETEK 120 Volt Air blower motor for spa / hot tub **
AMETEK Air Volume Control !!!ALL OFFERS WILL BE CONSIDERED!!! FS
Analog Ametek 300 psi Pressure Gauge
AMETEK/HUNTER SPRING ML2918 CABLE NEW
Ametek/Rochest?er Loop Isolator Mod #SC2302-1 42 VDC Max 1072-307 (NIB)
AMETEK DIAPHRAM SG 316L
Ametek/US Gauge Solfrunt Pressure Gauge Fig #1981 0-160# 4-1/2" 1/2" ANPT (NIB)

VT-HNC100-2-20/W-16-P-0

ACUITY IMAGING CM4000 USPP CM4000
ACUITY CM4000 CAMERA CCD BLACK/WHITE MINIATURE NEW
Acuity Imaging 070-200000 B 208008 045-200001 C 208446 045-201000 Frame Grabber
RVSI Acuity Imaging 070-200200 045-200400 Frame Grabber
RVSI Acuity Imaging 070-200200 Rev C PCI Frame Grabber
RVSI Acuity Imaging 070-200000 045-200001 Frame Grabber
ACUITY (RVSI) DMR600 DMR 600 ROBOT DATA MATRIX READER MODULE
RVSI Acuity AS-CLRS-017 Camera Assembly Hitachi NIB
RVSI AS-MS20 Acuity IVS Series Camera Controller
RVSI ACUITY CIMATRIX SCANSTAR 10 USPP SCANSTAR10
RVSI Acuity IVS Series Installed SR20 Symbology Reader
PROPAQ ENCORE 202 EL PATIENT VITAL MONITOR WITH NETWORK ACUITY MODEM
RVSI Acuity Simatic Visionscape I/O Control Board New
RVSI ACUITY 070-203000 REV B I/O CONTROL BOARD SIMATIC VISIONSCAPE NEW
NIB Acuity Camera CM4000_CM4OOO
LAMP LIGHT BULB: ACUITY A09501
LAMP LIGHT BULB: ACUITY ULTRALIFE 013845
LAMP LIGHT BULB: ACUITY A09502
Acuity Imaging Inc. 070-200000 070200000 REV B Frame Grabber Board
ACUITY RVSI IVS SERIES CAMERA CONTROLLER 080-194300 080194300REV C
Acuity AS-CLRS-017 Camera W/ Fuji Lens 201573
NIB ACUITY CM4000 B/W CCD MINIATURE CAMERA
RVSI Citmatrix Vision Camera CM4000 Acuity Imaging #36177
RVSI ACUITY VXI SYMBOLOGY READER SR20 w/ E1403B ADAPTER
ACUITY IMAGING 604406 USPP 604406
ACUITY IMAGING 002-MS10X2 USPP 002MS10X2
MENTOR O&O B-VAT II / 2 PROCESSOR MODULE 22-4810 VIDEO ACUITY TESTER
ACUITY IMAGING CA-8182-010 USPP CA8182010
Acuity PC Board LG-3, Frame Grabber #21776
ACUITY IMAGING 651208 USPP 651208
Titmus Optical 2A Vision Screener Optical Eye Acuity Tester Optometry 8 Slide
1 NEW RVSI ACUITY CIMATRIX SCANSTAR 10 O4-2
ACUITY IMAGING AS-8160-005 USPP AS8160005
RVSI ACUITY CIMATRIX R-100-600302 USPP R100600302
(AJ01) RVSI Acuity EXTENDED G4IDC5 WORKING
ACUITY IMAGING AS-SWC2 NSPP ASSWC2
ACUITY IMAGING AS-SWC2 USPP ASSWC2
ACUITY IMAGING CA-XSL-010 USPP CAXSL010
ACUITY IMAGING CA-XSS-KIT NSPP CAXSSKIT
ACUITY CM4000 CAMERA WITH 1:2.8 50MM Lens
ACUITY IMAGING LG-3 Frame Grabber REV C PCI
ACUITY IMAGING 001-903030 USPP 001903030
ACUITY IMAGING CA-XSS-TAB NSPP CAXSSTAB
NEW ACUITY LIGHTING FIXTURE 175W HOLOPHANE BA17DMHMTPA
RVSI ACUITY CIMATRIX HEPS-1500 NSFP HEPS1500

VT-HNC100-2-20/W-16-P-0

APW MCLEAN XR-2016-101 NSFP XR2016101
APW MCLEAN 28-238120J NSPP 28238120J
APW MCLEAN TFP102 NSPP TFP102
APW MCLEAN SF-0926-002 NSFP SF0926002
LFE AP-W414-LSNT-C?O USPP APW414LSNTCO
NEW APW MAYVILLE CHAS36 CHASSIS SUPPORT ANGLE
APW MCLEAN MCE-3616-001 USPP MCE3616001
APW MCLEAN TEP4UL12 NSFP TEP4UL12
APW MCLEAN SF-0516-002 NSFP SF0516002
MCLEAN E2802 MOTOR TYPE: U83B1 APW MODEL: 2NB424S50P3 BLOWER ASSEMBLY 52-6025-10
APW MCLEAN TEP4UL12 NSPP TEP4UL12
APW Mayville Products Keyboard Shelf KS19S 19" Retractable Swivel Standard New
APW MCLEAN T6S3R NSFP T6S3R
APW / McLean XR29-0816-012H Electronic Heat Exchanger, USED, WARRANTY
APW International AP4-383 O2 Oxygen Sensor New Upstream
APW MCLEAN 30-4019-01M 115 VOLT 1/17 HP FAN ASSEMBLY, NEW
APW MCLEAN 28-1064-01M 115 VOLT 1/17 HP FAN ASSEMBLY, NEW
APW MCLEAN SF-0516-002 USPP SF0516002
APW MCLEAN X-RA76TH NSFP XRA76TH
APW MCLEAN T6S3R USPP T6S3R
APW MCLEAN T-FP41 NSFP TFP41
MCLEAN E42359 MOTOR TYPE U83B1 APW MODEL 2NB424S56P3 BLOWER ASSEMBLY 29-4121-10
APW 2009 All POINTS WEST NIGHT silkscreened print signed emek poster 66/100
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ALLEN BRADLEY 802T-APW2 NSFP 802TAPW2
APW MCLEAN EG-0900-001 NSFP EG0900001
apw C-1660-6 FAN TRAY
APW MCLEAN F48HXBYJ-1198 NSPP F48HXBYJ1198
APW MAYVILLE SS1924 19-INCH MEDIUM DUTY VENTED ROLLOUT EQUIPMENT SHELF NEW
APW MCLEAN TEP4 NSFP TEP4
Palo Alto Audio Design SA410APW cubik 2.0 Speaker System - USB - Black
APW International AP4-374 O2 Oxygen Sensor New Upstream
APW International GM8105 Axle Shaft New Left
APW MCLEAN TEP10 NSPP TEP10
APW MCLEAN PPV32B NSFP PPV32B
APW MCLEAN SG-0900-002 NSFP SG0900002
APW MCLEAN EG-1000-002 NSFP EG1000002
APW MCLEAN TEP10 USPP TEP10
APW MCLEAN SG-0500-002 NSFP SG0500002
APW International GM8102A Axle Shaft New Left
APW International GM8002 Axle Shaft New Left
APW MCLEAN TEP6 NSPP TEP6

VT-HNC100-2-20/W-16-P-0