IC660EBA026
IC660EBA026
IC660EBA026
IC660EBA026
根據(jù)工藝要求，開卷機(jī)和卷取機(jī)要采用P100=4帶測速機(jī)的速度控制，開卷機(jī)采用間接張力控制方式來保證全線張力恒定可調(diào)，卷取機(jī)采用恒線速度閉環(huán)控制方式保證全線線速度恒定可調(diào)。
? 間接張力控制方式下的開卷機(jī)系統(tǒng)：
根據(jù)工藝要求，開卷機(jī)采用上開卷方式，電機(jī)實際轉(zhuǎn)速nact由電機(jī)上所帶碼盤測出傳給CUVC板，再由CUVC板傳給T400板；線速度Vact由導(dǎo)向輥測速碼盤測出直接傳給T400板； 張力給定Zset由操作臺設(shè)定傳給S7-400，S7-400通過Profibus DP網(wǎng)傳給T400板。T400板接收到這些數(shù)據(jù)后，首先由T400板中直徑計算模塊計算出鋼卷的實際直徑D，然后再根據(jù)直徑計算出開卷機(jī)的轉(zhuǎn)矩M，做為開卷機(jī)的轉(zhuǎn)矩限幅傳給CUVC板，從而保證張力的恒定，具體的計算公式如下：
n=nact÷i (rmp) i=開卷機(jī)減速比
D=Vact÷n (m)
M=Zset*D (Nm)
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Server Inb Xeon E5420 2.50GHZ 4GB RAM 1 X 500GB HDD
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High End Gaming PC - Dual Xeon E5620 2.40GHZ 12GB RAM
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High End Gaming PC - Dual Xeon X5650 2.66GHZ 12GB RAM
High End Gaming PC - Inb Xeon X5650 2.66GHZ 12GB RAM
HP ProLiant DL380 G4 DC Converter Module 361667-001
HP ProLiant DL385 G2 System Board with Cage 430447-001
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High End Gaming PC - 1 x Xeon E5620 2.40GHZ 12GB RAM
HP ProLiant DL380 G4 PCI Riser Board 359248-001
HP ProLiant DL385 G2 8x1 SAS/SATA Backplane 412736-001
HP ProLiant DL380 G4 Hot-Plug Fan 279036-001
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HP ProLiant DL385 G2 / DL380 G5 Hot Plug Fan 394035-001
HP ProLiant DL380 G4 6 Bay SCSI Backplane 359253-001
HP ProLiant DL385 G2 10-Pin Power/Date Cable 394038-001
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HP ProLiant DL380 G4 System Board 359251-001
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HP ProLiant DL385 / DL380 G4 SCSI Backplane 411023-001
HP ProLiant DL385 Power Converter Module 378912-001
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HP ProLiant DL385 / DL380 G4 CD-ROM CABLE 356452-001
Dell PowerEdge 1850 Raid Battery G3399
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Dell PowerEdge 1850 SCSI Backplane Board U9580
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Dell PowerEdge R810 4x Xeon X7560 2.26GHZ 32GB RAM
HP Proliant DL140 G3 1 X Dual Core Xeon 5160 3.0GHz
Dell PowerEdge R810 Dual Xeon X7550 2.0GHZ 16GB RAM
Dell PowerEdge 1850 DRAC 4 Remote Access Card JF660
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Dell 1850 SCSI Backplane Cable Riser Board X2119
Dell PowerEdge 6850 Interposer Backplane Cable RF256
Dell PowerEdge 6850 Quad Xeon System Board FD006
HP ProLiant DL380 G4 CD-ROM Cable 356452-001
Dell PowerEdge 6850 Power Distribution Board XH971
Dell PowerEdge 1850 CD-ROM Cable C3704
Dell PowerEdge 6850 Riser Card KD502
Dell PowerEdge 6850 System Fan J6165
Dell PowerEdge 6850 Backplane Assembly JD622
Dell PowerEdge 1850 Power Control Panel CC432
HP StorageWorks MSA70 Direct Attached Storage NEW
CAN CUSTOMIZE WITH DRIVES - PLEASE CALL FOR DETAILS
Dell PowerEdge 6850 Fan Interposer Board TH815
Dell PowerEdge M710 Xeon L5520 2.26GHZ 8GB RAM 2x146GB
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Dell PowerEdge M710 Dual L5520 2.26GHz 24GB RAM 4x146GB
Dell PowerEdge R510 Dual Xeon E5520 2.26GHZ 4GB RAM
Dell PowerEdge M710 Xeon E5504 2.0GHz 8GB RAM 2 X 128GB
Dell PowerEdge M710 Xeon X5670 2.93GHz 16GB RAM 2x500GB
Dell PowerEdge M710 Xeon E5504 2.0GHz 8GB RAM NO HDD
Dell PowerEdge M710 Xeon E5506 2.13GHz 4GB RAM 1X146GB
Dell PowerEdge M710 Dual X5670 2.93GHz 32GB RAM 4X300GB
Dell PowerEdge R510 Server Xeon X5550 2.66GHZ 16GB RAM
Dell PowerEdge M710 Dual X5550 2.66GHz 32GB RAM 2X146GB
Dell PowerEdge M710 Dual E5520 2.26GHz 24GB RAM 2X300GB
Dell M710 Dual Xeon X5570 2.93GHz 144GB RAM 1 X 300GB
HP Proliant DL380 G7 Server Xeon E5620 2.4GHZ 4GB RAM
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Dell PowerEdge T410 Server Xeon E5620 2.4GHZ 4GB
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HP Z800 Workstation Dual Xeon E5504 2.0GHZ 4GB RAM
Dell PowerEdge R900 Server 4 X QC L7345 1.86GHZ 8GB RAM
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HP Proliant DL380 G7 Dual Xeon E5620 2.4GHZ 8GB RAM
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HP Z600 Workstation Xeon E5504 2.0GHZ 4GB RAM 1 X 1TB
HP Proliant DL360 G6 Server 1 X QC E5620 2.4GHZ 8GB RAM
IBM System X3650 M2 Xeon E5504 2.0GHZ 4GB RAM 1 X 500GB
Dell PowerEdge R410 Xeon X5550 2.66GHZ 8GB RAM
HP Z800 Workstation Xeon E5620 2.4GHZ 4GB RAM 1 X 1TB
Dell Poweredge M610 Blade Xeon E5620 2.40GHZ 4GB RAM
Dell Poweredge 1950 Server Xeon E5345 2.33GHZ 4GB RAM
HP Proliant BL260c Dual Xeon E5205 1.86GHZ 4GB RAM
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Dell PowerEdge R710 Server Xeon E5620 2.4GHZ 8GB RAM
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Dell PowerEdge R410 Dual Xeon X5550 32GB RAM 1 X 1TB
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HP Proliant BL460c Xeon E5345 2.33GHZ 4GB RAM 1X146GB
HP Proliant DL380 G6 Server 1 X QC E5620 2.4GHZ 8GB RAM
Dell PowerEdge R410 Xeon E5506 2.13GHZ 4GB 1X300GB
HP Proliant DL380 G6 Server Xeon E5620 2.4GHZ 8GB RAM
Dell PowerEdge R410 Dual Xeon E5520 16GB RAM 4 X 450GB
HP Proliant DL380 G7 Dual Xeon E5620 2.4GHZ 32GB RAM
Dell Poweredge 2950 Dual Xeon E5345 2.33GHZ 4GB RAM
Dell PowerEdge T410 Server Dual Xeon E5650 2.66GHZ 32GB
HP Proliant DL360 G6 Server 1 X QC E5620 2.4GHZ 4GB RAM
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HP Proliant BL460c Dual Xeon E5345 2.33GHZ 4GB RAM
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Dell PowerEdge R710 Server Xeon E5504 2.0GHZ 2GB RAM
HP Proliant DL380 G6 Server 1 X QC E5620 2.4GHZ 4GB RAM
HP Z600 Workstation Dual Xeon X5650 2.66GHZ 32GB RAM
