150-A54NBNB
150-A54NBNB
150-A54NBNB
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【品牌】Allen-Bradley羅克韋爾、ABB、本特利Bently 3500系統(tǒng)卡件、GE、艾默生西屋等模塊卡件
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使用一臺(tái)變頻驅(qū)動(dòng)橫封刀(加輸送機(jī)),一臺(tái)伺服驅(qū)動(dòng)包裝膜,取消了無(wú)極變速箱。各部分運(yùn)行獨(dú)立,由PLC控制器協(xié)調(diào)兩部分速度。橫封刀運(yùn)動(dòng)軌跡仍有機(jī)械凸輪實(shí)現(xiàn)。
階段三:雙伺服
原理同單伺服+單變頻,但其控制精度進(jìn)一步提高。
階段四(目前最先進(jìn)的控制方式,本文介紹重點(diǎn)):三伺服
三個(gè)伺服分別驅(qū)動(dòng)橫封刀、包裝膜、供料輸送機(jī),橫封刀的運(yùn)行軌跡完全有伺服來(lái)實(shí)現(xiàn),取消機(jī)械凸輪,簡(jiǎn)化了機(jī)械結(jié)構(gòu)。三部分的運(yùn)行速度需要有高性能的控制器來(lái)控制,因此對(duì)于控制器的要求比較高,經(jīng)過(guò)試驗(yàn)固高的CPAC控制器能完成這項(xiàng)功能,并且能提高包裝速度速度。
3.三伺服枕式包裝機(jī)的詳細(xì)工藝及控制要求
三伺服枕包機(jī)是在雙伺服枕包機(jī)基礎(chǔ)上開(kāi)發(fā)的一種高端枕式包裝機(jī),其技術(shù)核心就是用運(yùn)動(dòng)控制器中的電子凸輪功能替代原先的機(jī)械凸輪,完成機(jī)器中橫封橫切與拉膜牽引以及送料的配合,要求橫切的位置能精確地定位在包裝袋的色標(biāo)上,誤差范圍應(yīng)小于±1mm(根據(jù)色標(biāo)寬度定),速度一般能達(dá)到200包/分鐘。
3.1 機(jī)器的啟動(dòng)檢測(cè)定位
由于在機(jī)器的整個(gè)運(yùn)行過(guò)程中保持送膜、送料、橫封橫切軸的位置準(zhǔn)確非常重要,軸與軸之間按照包裝物規(guī)格的不同有不同的位置對(duì)應(yīng)點(diǎn),因此在機(jī)器啟動(dòng)時(shí)就因?qū)⑷S的位置進(jìn)行校準(zhǔn),找到位置對(duì)應(yīng)點(diǎn)以便機(jī)器正常運(yùn)行時(shí)按照對(duì)應(yīng)點(diǎn)進(jìn)行檢測(cè)糾偏。
三軸的偏差檢測(cè)通過(guò)不同的傳感器進(jìn)行:
送膜軸:膜的色標(biāo)位置通過(guò)色標(biāo)傳感器和伺服驅(qū)動(dòng)器的編碼器分頻進(jìn)行檢測(cè)。
Allen Bradley 150-F135NBD
USED Allen Bradley 2711P-T7C6D1 PanelView Plus 700
USED Allen Bradley 2711P-T7C6D1 PanelView Plus 700
USED Square D 225 kVA Dry Transformer 480 208 Y 3 phase
USED Allen Bradley 8600-F12A MC/TC CPU Board
USED Allen Bradley 8600-S03D Memory Module Board
USED QSAC 31-50220N12 Servo Control Board
NEW SEALED Allen Bradley 840-A7 Automatic Float Switch
NEW Pacific Scientific 6445-001-K-N Servo Control
Allen Bradley Complete Kinetix Servo Motor System Used
2098-DSD-HV030-SE, MPL-B230P-VJ42AA, 1756-M0S3E
USED Giddings & Lewis FSM610 Brushless Servo Motor
USED 1600 Amp Siemens RL1600 Breaker Static Trip 3 LSIG
USED Techmotive CS4100 Controller C4100A01K116B51
USED Allen Bradley 2711P-B7C4D1 PanelView Plus 700 SerA
NEW SEALED Giddings & Lewis NSM3412 M.1015.6955 Servo
USED Yaskawa CACR-IR 44SFB Servopack Servo Drive
USED Allen Bradley 2711-T10C6 PanelView 1000e Series D
200 Amp Square D Molded Case Circuit Breaker KC34200
USED Bemag 112.5 kVA 3 phase Dry Transformer 480 208Y
800 Amp Square D Molded Case Circuit Breaker MH36800
USED Yaskawa CACR-TS111Z1SR Servopak Servo Controller
USED MTC ABP24-V-12 Electric Forklift Battery Changer
USED Siemens SHJD69400 Circuit Breaker 400 Amp
NEW Allen Bradley 1336F-BRF50-AA-EN Impact AC Drive
1336F-BRF50-AN-EN-HCS2-L8E
USED Tech-Motive 49-4100-03C5 Tool Control Module Rev E
NEW Giddings & Lewis NSM3412 M.1015.6955 Servo Motor
NEW Accu-Sort Adaptascan 2755-SN5 Bar Code Scanner Unit
USED Allen Bradley 20AD011F3AYNAEC0 PowerFlex 70 Drive
Kito Corporation 1 Ton Hoist ES3B 3592
Kito Corporation 1 Ton Hoist ES3B 2500
USED Yale Warehouser electric manlift w/ charger 1000lb
USED Nachi UM803A Control Board with UM080 Expansion
USED Allen Bradley 8600-F13B CPU Module Board
USED Allen Bradley 1785-L60B/E and 1785-ENET/A Coupled
ABB Paint Robot Calibration Mastering Kit 3HNM 02097-1
800 Amp Siemens ITE Sentron SMD69800ANT Circuit Breaker
800 Amp Siemens ITE Sentron CMD63B800 Circuit Breaker
USED Advanced Micro Controls 1741 Resolver Interface
USED Pacific Scientific Model 5445 Indexer / Drive
800 Amp Square D SL800 Sub Feed Lug USED
USED Allen Bradley 2711-T10C1 PanelView 1000 Series D
NEW GE Fanuc IC693CMM301G Genius Communication Module
USED Mannesmann Rexroth VT-HNC100-1-13/134 HNC100
USED Allen Bradley 1785-L80B/E PLC-5 Processor Module
USED Allen Bradley 2711-T10C1 PanelView 1000 Series D
USED Allen Bradley 2711-T10C1 PanelView 1000 Series C
USED Control Gaging Inc. Model 820 Grinding Monitor
USED GE 2500 A Spectra Bus Duct FJGBAAAZACD2222 Busway
USED Allen Bradley 2711E-T10C6 PanelView 1000e Series D
USED Siemens SHJD69200 Circuit Breaker 200 Amp
USED Xycom XVME-660 VMEbus Pentium III Processor Module
Coolant Sump Cleaner Cimcool Cim Cool Recovery Unit
Cecor Coolant Sump Cleaner Recovery Unit Single Phase
800 Amp Square D Molded Case Circuit Breaker MEC 836LI
800 Amp Square D Molded Case Circuit Breaker MEC 836LI
USED Allen Bradley 1336E-BRF50-AA-EN Impact AC Drive
USED Allen Bradley 150-C108NBD SMC-3 Motor Controller
SEALED Allen Bradley 1756-ENBT/A Ethernet Bridge Card
USED Allen Bradley 2098-DSD-HV050X-DN Servo Drive V1.52
150 Amp Square D Molded Case Circuit Breaker KC34150