6ES7 235-0KD22-0XA8
6ES7 235-0KD22-0XA8
6ES7 235-0KD22-0XA8
6ES7 235-0KD22-0XA8
直進(jìn)式拉絲機(jī)，在電氣控制模式上，一般采用PLC加觸摸屏、加變頻器控制模式。使用變頻器的典型直進(jìn)式系統(tǒng)控制如下，操作面板和PLC負(fù)責(zé)設(shè)定和監(jiān)控各個(gè)環(huán)節(jié)的參數(shù)，通過變頻器的各個(gè)設(shè)定端子，直接進(jìn)行各個(gè)拉絲卷筒控制變頻器狀態(tài)共享
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。收線卷筒電機(jī)的運(yùn)行頻率通過主操控PLC輸出給定。收線電機(jī)的運(yùn)行頻率，直接決定了上一級(jí)電機(jī)的運(yùn)行速度，為了保證張力基本恒定以保證金屬產(chǎn)品的品質(zhì)，拉絲環(huán)節(jié)電機(jī)的主控速度通過PLC綜合下一級(jí)電機(jī)的頻率給定，單獨(dú)主頻率給定信號(hào)滿足不了產(chǎn)品生產(chǎn)要求，容易造成斷線故障，因?yàn)樵谥边M(jìn)式各個(gè)拉絲道中，拉絲的效率較高，各個(gè)卷筒間絲線張力很不一致，致使各個(gè)拉絲卷筒間絲線半徑精度不高甚至造成斷線，為達(dá)到生產(chǎn)要求，一般以本級(jí)電機(jī)張力傳感信號(hào)為頻率設(shè)定輔助信號(hào)反饋，通過調(diào)節(jié)輥輸出的是角度信號(hào)，角度信號(hào)經(jīng)過凸輪變成直線
式位移信號(hào)，位移傳感器檢測(cè)直線位移信號(hào)輸出0～10 V的電壓信號(hào)，此信號(hào)做為內(nèi)部PID的反饋信號(hào)。
主控制信號(hào)控制變頻器時(shí)，必須考慮機(jī)械慣性，按一定的斜率生成速度模擬信號(hào)輸出，即通過一頻率斜坡發(fā)生器產(chǎn)生變頻器主控制信號(hào)。發(fā)生器的斜率可針對(duì)不同機(jī)械的特性而設(shè)定。輔助信號(hào)由內(nèi)置PID環(huán)節(jié)輸出，它決定了當(dāng)前拉絲機(jī)的動(dòng)態(tài)特性，在整個(gè)信號(hào)給定中，當(dāng)輔助信號(hào)所占比例較大時(shí)，轉(zhuǎn)速將出現(xiàn)大的振蕩而較難穩(wěn)定，當(dāng)輔助信號(hào)占比例較小時(shí)，其控制跟隨速度較慢。因此須在主控PLC或變頻器內(nèi)部對(duì)輔助頻率進(jìn)行限幅，通過簡單的比例關(guān)系，設(shè)定主給定信號(hào)和拉絲機(jī)本身閉環(huán)給定信號(hào)的比例關(guān)系即可實(shí)現(xiàn)，對(duì)大部分拉絲機(jī)，使其PID頻率控制幅度限幅在10%左右。 拉絲機(jī)各個(gè)卷筒控制電機(jī)頻率主信號(hào)給定需要進(jìn)行修正和補(bǔ)償，這是由于拉絲機(jī)工作特性決定的。
根據(jù)金屬絲體積秒流量相等的原則，設(shè)上一級(jí)模具出線半徑為R1，線速度為S，機(jī)械傳動(dòng)比為W1。經(jīng)過當(dāng)前級(jí)模具拉伸后半徑為R2，速度為S2，機(jī)械傳動(dòng)比為W2，則變速比滿足下式：
πR12*S1/W1=πR22*S2/W2
經(jīng)過以上公式直接計(jì)算出來的是當(dāng)前逐級(jí)機(jī)臺(tái)的基本前饋輸入速度，通常為了保證機(jī)臺(tái)的效率，廠家在設(shè)計(jì)制造拉絲機(jī)的時(shí)候已經(jīng)將傳動(dòng)比例大致界定，實(shí)際各臺(tái)機(jī)器運(yùn)行的速度可以基本保持不變。（?3HZ）。
REXROTH INDRAMAT 02-0420 CABLE 18.5METER FOR MOTOR
REXROTH INDRAMAT 02-0460 CABLE 50FEET ENCODER
REXROTH INDRAMAT 03-0025 CABLE 18.5METER ENCODER
REXROTH INDRAMAT 03-0026 CABLE 12 FOOT ENCODER
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REXROTH INDRAMAT 03.1B-DLC PC BOARD 256450 CTA 03.1B-DLC DISPLAY
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REXROTH INDRAMAT 047826-312 SERVO DRIVE MODULE SM 50/100 DC 520V 50A
REXROTH INDRAMAT 048106-307 PWR SPPLY MODULE VM60/EB 3/PE AC380V50HZ DC520V60A
REXROTH INDRAMAT 048799-104 CAPACITOR MODULE KM 2200 DC 520V 50A C2200UF
REXROTH INDRAMAT 06-0984 CABLE PLASTIC OPTIC 40FEET
REXROTH INDRAMAT 06-0986 Item
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REXROTH INDRAMAT 093A2WS4C110A0 MOTOR
REXROTH INDRAMAT 0X023-001 PROGRAM MODULE TDM 1.2-100-300-W
REXROTH INDRAMAT 0X028-001 PROGRAM MODULE TDM1.2-100-300-W1
REXROTH INDRAMAT 1070047826 SERVO DRIVE MODULE SM 50/100 DC 520V 50A
REXROTH INDRAMAT 1070047888 POWER SUPPLY
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REXROTH INDRAMAT 1070048799 CAPACITOR MODULE KM 2200 DC 520V 50A C2200UF
REXROTH INDRAMAT 109-0468-4B03-00 PC BOARD ASSEMBLY
REXROTH INDRAMAT 109-0590-4A06-01 PC BOARD
REXROTH INDRAMAT 109-0728-3B11-04 CONTROL CARD SERCOS PC INTERFACE
REXROTH INDRAMAT 10908523B2904 BOARD
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REXROTH INDRAMAT 109-264-4201B1 PC BOARD / TYPE EF 102/15
REXROTH INDRAMAT 109-295-3201B-2 PC BOARD / TYPE KOP 5
REXROTH INDRAMAT 109-313-3201B-7 CIRCUIT BOARD
REXROTH INDRAMAT 109-321-4201 PC BOARD / TYPE AV102/02
REXROTH INDRAMAT 109-450-3201B-6 CIRCUIT BOARD FOR DSC1.X-50
REXROTH INDRAMAT 109-468-4254B-1 BOARD MEMORY
REXROTH INDRAMAT 109-468-4800 CONTROLLER
REXROTH INDRAMAT 109-468-4B03-01 PC BOARD ASSEMBLY
REXROTH INDRAMAT 109-490-3294B-2 CIRCUIT BOARD
REXROTH INDRAMAT 109-490-4209-1 CIRCUIT BOARD
REXROTH INDRAMAT 109-490-4255A CIRCUIT BOARD
REXROTH INDRAMAT 109-525-4203B-2 BOARD PROGRAM MODULE MOD1
REXROTH INDRAMAT 109-5254266A-1 BOARD PROGRAM MODULE MOK1
REXROTH INDRAMAT 11224610 SERVO MOTOR
REXROTH INDRAMAT 11233216 CONTROLLER
REXROTH INDRAMAT 11236234 SERVO DRIVE ADVANCED CONTROLLER
REXROTH INDRAMAT 11238876 MOTOR 230VAC 3.5KW 1.5-9K RPM
REXROTH INDRAMAT 11253258 SERVO MOTOR AC 4000RPM
REXROTH INDRAMAT 11257394 SERVO MOTOR AC 300RPM MAX
REXROTH INDRAMAT 11261067 SERVO MOTOR AC 4000RPM
REXROTH INDRAMAT 11262012 MOTOR
REXROTH INDRAMAT 11263026 SERVO MOTOR AC 2000RPM
REXROTH INDRAMAT 11265350 DRIVE
REXROTH INDRAMAT 11266734 OPERATOR INTERFACE/PUSHBUTTON STATION
REXROTH INDRAMAT 11266890 LINE CONDITIONER
REXROTH INDRAMAT 11278906 SERVO MOTOR AC 1500RPM SERVO AND ENCODER FBDK
REXROTH INDRAMAT 11280031 POWER SUPPLY
REXROTH INDRAMAT 11280611 SERVO MOTOR AC 300RPM MAX 48NM
REXROTH INDRAMAT 11282014 CHOKE
REXROTH INDRAMAT 11287766 SERVO MOTOR AC 2000RPM MAX 70NM
REXROTH INDRAMAT 11610150 CABLE 18.5METER
REXROTH INDRAMAT 11610151 CABLE 18.5METER
REXROTH INDRAMAT 1268888 POWER SUPPLY
REXROTH INDRAMAT 140/0650 CABLE ASSEMBLY
REXROTH INDRAMAT 1782-A24A I/O MOUNTING RACK
REXROTH INDRAMAT 190114 DRIVE HI PRECISION 75AMP AIR COOL W/BLOWER
REXROTH INDRAMAT 199012 MOTOR
REXROTH INDRAMAT 1AD-160M-B301-4A101 SERVO MOTOR
REXROTH INDRAMAT 1MB160F-4A SERVO MOTOR 15KW 20HP 3000RPM WATERCOOLED
REXROTH INDRAMAT 200201 FILTER
REXROTH INDRAMAT 200375 FILTER
REXROTH INDRAMAT 204-07-21-03-2 CABLE SERVO/ DRIVE PWR. 8 PIN CONN. 20M
REXROTH INDRAMAT 208-05-26-03-3 CABLE SERVO FEEDBACK 11 PIN CONN.- 20M
REXROTH INDRAMAT 219099R SERVO CONTROLLER
REXROTH INDRAMAT 219450R BLEEDER MODULE
REXROTH INDRAMAT 219555 SERVO CONTROL
REXROTH INDRAMAT 220024 FUSE
REXROTH INDRAMAT 220027 FUSE HOLDER
REXROTH INDRAMAT 220672 CONTROL PANEL WITH EMERGENCY STOP
REXROTH INDRAMAT 220878 ENCODER
REXROTH INDRAMAT 221000 SERVO CONTROLLER AC
REXROTH INDRAMAT 221416 CONNECTOR
REXROTH INDRAMAT 221820 CONTROL
REXROTH INDRAMAT 222471 COOLING FAN
REXROTH INDRAMAT 223548 SERVO MOTOR
REXROTH INDRAMAT 223885 MOTOR
REXROTH INDRAMAT 224078 SERVO MOTOR
REXROTH INDRAMAT 224273 MOTOR
REXROTH INDRAMAT 224488 SERVO MOTOR
REXROTH INDRAMAT 225015 SERVO MOTOR
REXROTH INDRAMAT 225873 SERVO MOTOR
REXROTH INDRAMAT 225993 SERVO DRIVE MODULE
REXROTH INDRAMAT 226375 SERVO MOTOR
REXROTH INDRAMAT 226376 SERVO MOTOR
REXROTH INDRAMAT 226981 CARD
REXROTH INDRAMAT 22701302647AW3 PART
REXROTH INDRAMAT 228000 CABLE ASSEMBLY
REXROTH INDRAMAT 228422 PART
REXROTH INDRAMAT 228864 CABLE 15MM POWER STRAIN RELIEF
REXROTH INDRAMAT 228888 SERVO MOTOR 1500RPM DBL-SHFT TACH FEEDBK KYWY BRAK
REXROTH INDRAMAT 229493 POWER SUPPLY MODULE
REXROTH INDRAMAT 229656 SERVO MOTOR 3000RPM TACHO FEEDBACK
REXROTH INDRAMAT 230470 FAN
REXROTH INDRAMAT 230723 SERVO MOTOR ANALOG 3KRPM TACH FBK DBL SHFT
REXROTH INDRAMAT 233219R CONTROLLER MODULE
REXROTH INDRAMAT 233712 SERVO DRIVE ADVANCED CONTROLLER
REXROTH INDRAMAT 233714 SERVO CONTROLLER AC
REXROTH INDRAMAT 236232 AC SERVO CONTROLLER
REXROTH INDRAMAT 236233 SERVO CONTROL MODULE
REXROTH INDRAMAT 236234 DRIVE
REXROTH INDRAMAT 236741 MOTOR 3000RPM 45NMBRAKE CENTERING DIAMETER180MM
REXROTH INDRAMAT 237203 MOTOR
REXROTH INDRAMAT 237968 SERVO CONTROLLER 115V
REXROTH INDRAMAT 238819 SERVO MOTOR
REXROTH INDRAMAT 240212 BLOWER
REXROTH INDRAMAT 241962 SERVO MOTOR
REXROTH INDRAMAT 242165 CONNECTOR KIT/CABLE
REXROTH INDRAMAT 242407 SERVO MOTOR
REXROTH INDRAMAT 244741 CABLE ASSEMBLY
REXROTH INDRAMAT 244830 CONNECTOR KIT/CABLE
REXROTH INDRAMAT 244852 CABLE ASSEMBLY
REXROTH INDRAMAT 245168 CONNECTOR
REXROTH INDRAMAT 245171 PINS
REXROTH INDRAMAT 245379 CABLE
REXROTH INDRAMAT 245870 CONNECTOR KIT/CABLE
REXROTH INDRAMAT 246342 COMMUNICATIONS PROCESSOR
REXROTH INDRAMAT 246942 PC BOARD CDR 2/7
REXROTH INDRAMAT 247025 PC BOARD JUT 7
REXROTH INDRAMAT 248109 SERVO MOTOR
REXROTH INDRAMAT 248153 INPUT MODULE FOR RECO
REXROTH INDRAMAT 248154 OUTPUT MODULE FOR RECO
REXROTH INDRAMAT 248921 MODULE
REXROTH INDRAMAT 250465 BLOWER
REXROTH INDRAMAT 250722 RESOLVER
REXROTH INDRAMAT 250812 CONNECTOR KIT/CABLE
REXROTH INDRAMAT 251188 BLOWER ASSEMBLY
REXROTH INDRAMAT 251872 SERVO POWER SUPPLY
REXROTH INDRAMAT 251873 SERVO POWER SUPPLY
REXROTH INDRAMAT 253158 DIGITAL AC SERVO CONTROLLER
REXROTH INDRAMAT 253824 MOTOR 2000RPM SERVO FEEDBACK WO/BRAKE
REXROTH INDRAMAT 253920 SERVO MOTOR
REXROTH INDRAMAT 253923 AMPLIFIER MODULE
REXROTH INDRAMAT 254681 FACE-PLATE
REXROTH INDRAMAT 255064 MOTOR
REXROTH INDRAMAT 256108 SPINDLE DRIVE
REXROTH INDRAMAT 256365 MODULE WITH FIBER OPTIC CONNECTORS
REXROTH INDRAMAT 256450 256450 CTA 03.1B-DLC
REXROTH INDRAMAT 256985 PC BOARD
REXROTH INDRAMAT 257140 AC SERVO POWER SUPPLY
REXROTH INDRAMAT 257326 PROCESSOR MODULE
REXROTH INDRAMAT 257328 AXIS PROCESSOR MODULE
REXROTH INDRAMAT 260465 SERVO MOTOR
REXROTH INDRAMAT 263529 MOTOR
REXROTH INDRAMAT 265340 SERVO CONTROL
REXROTH INDRAMAT 265406 UNIT
REXROTH INDRAMAT 266805 SERVO CONTROL
REXROTH INDRAMAT 267341 PC BOARD
REXROTH INDRAMAT 268887 CONTROL
REXROTH INDRAMAT 268889 CONTROL
REXROTH INDRAMAT 271426 ELEC COMPONENT
REXROTH INDRAMAT 271639 ENCODER
REXROTH INDRAMAT 276889 CONNECTOR
REXROTH INDRAMAT 276890 CONNECTOR
REXROTH INDRAMAT 277697 CABLE
REXROTH INDRAMAT 278760 FIRMWARE MOD
REXROTH INDRAMAT 278984 CABLE
REXROTH INDRAMAT 284830 SERVO MOTOR
REXROTH INDRAMAT 285402 CARD DISPLAY
REXROTH INDRAMAT 2AD160B-B35OB2-BS03-C2N1 MOTOR 460VAC 30KW 1.5-6K RPM
REXROTH INDRAMAT 2AD160CB350B1BS0 SERVO
REXROTH INDRAMAT 2G-1125-1R-B3-3302-H2 SERVO MOTOR
REXROTH INDRAMAT 308241 FIB OPTIC MOD
REXROTH INDRAMAT 308248 FIB OPTIC MOD
REXROTH INDRAMAT 31220901 ENCODER
REXROTH INDRAMAT 610085 CONNECTOR KIT/CABLE
REXROTH INDRAMAT 610110 CONNECTOR KIT/CABLE
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REXROTH INDRAMAT A2D300AD0201 FAN ASSEMBLY 230/400V 280/270W 2650/2800RPM
REXROTH INDRAMAT AC-SERVO Item
REXROTH INDRAMAT APRB-02-02 INTERFACE SERCOS
REXROTH INDRAMAT APRB02-02-FW AXIS PROCESSOR MODULE
REXROTH INDRAMAT AS161/006-000 PROGRAMMING MODULE
REXROTH INDRAMAT BGRNTB02-00 PRINTED CIRCUIT CARD FOR MT-CNC02/03
REXROTH INDRAMAT BSM150GB120DN11 BLOCK
REXROTH INDRAMAT BTM03.1-BA-TA-TA-TA-TA-VA-2FF-FW OPERATOR INTERFACE/PUSHBUTTON STATION
REXROTH INDRAMAT BTM1.01/00 CONTROL PANEL WITH EMERGENCY STOP
REXROTH INDRAMAT BZM01.1-07 SERVO CONTROLLER ECODRIVE AC
REXROTH INDRAMAT BZM01.3-01-07 SERVO CONTROL
REXROTH INDRAMAT CCD01.1-KE00-01 RACK 4 SLOT
