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IC693PWR331

IC693PWR331

IC693PWR331

IC693PWR331

  這個(gè)機(jī)床共由六根軸構(gòu)成（見圖三），對(duì)軸的各種操作和工藝參數(shù)，均是通過(guò)西門子的人機(jī)界面（HMI）來(lái)設(shè)定。系統(tǒng)的第一根軸是速度軸，通過(guò)變頻器實(shí)現(xiàn)速度控制，其作用是將機(jī)床的原料——盤狀的散熱帶按照系統(tǒng)設(shè)定的運(yùn)行速度快速放出。系統(tǒng)的第二根軸經(jīng)過(guò)齒輪箱和成型刀具相連，雖然它也是由變頻器控制，但它卻是機(jī)床的主軸，因?yàn)樵谒妮S端安裝了作為整個(gè)系統(tǒng)主動(dòng)軸的增量式編碼器。第三根軸是一根從動(dòng)軸，它的位置介于第一根軸和第二根軸之間起到一種阻尼和緩沖的作用。在傳統(tǒng)的工藝中，這根軸被磁粉制動(dòng)器所代替，但由于磁粉制動(dòng)器的磁粉隨著時(shí)間的推移被磁化，產(chǎn)品的質(zhì)量得不到充分保證?，F(xiàn)在我們將這根軸和主軸進(jìn)行電子齒輪比的相對(duì)同步控制，使它和主軸形成一個(gè)微小的速差以產(chǎn)生一定的張力，這樣既克服了磁粉制動(dòng)器的缺點(diǎn)，同時(shí)也消除了由于原料不平整等因素引起的制造誤差。 
      散熱帶經(jīng)過(guò)了成型刀具成型之后，形成松散的鋸齒狀。但是，成品散熱帶的鋸齒狀是很緊密的，并且，散熱帶成鋸齒狀后有較強(qiáng)的彈性，不容易形成最終的形狀。因此，第四、第五、第六根軸，要對(duì)整根散熱帶子進(jìn)行多級(jí)整形調(diào)整。由于機(jī)床運(yùn)行過(guò)程中，散熱帶的移動(dòng)速度很快，要達(dá)到每秒三米，所以系統(tǒng)控制的一個(gè)難點(diǎn)是：各整形軸之間要配合得恰到好處，且不能產(chǎn)生累積誤差。在這里我們使用了SIMATIC T-CPU所提供的絕對(duì)電子齒輪比作精確地同步功能，使得第四、第五、第六根軸和主軸末端的編碼器實(shí)現(xiàn)位置同步，很好地解決了這一難題。 
      系統(tǒng)控制中的另一個(gè)難點(diǎn)是：在散熱帶的快速移動(dòng)中切出長(zhǎng)短一致的帶子。對(duì)機(jī)床第六根軸的控制中，我們使用了SIMATIC T-CPU的電子齒輪比同步中的OUTPUT CAM功能，使第六根軸到達(dá)規(guī)定位置后能迅速發(fā)出信號(hào)，觸發(fā)刀具切斷帶子。 
      整個(gè)機(jī)床的六根軸，通過(guò)PROFIBUS-DP（DRIVER）通訊口的等時(shí)同步通訊模式進(jìn)行聯(lián)接，極大地提高了系統(tǒng)的一致性、穩(wěn)定性和快速性。 

MKS Baratron 100 Torr Pressure Transducer 122A-11064

MKS Baratron 10 Torr Pressure Transducer 122A-11063

MKS 621 Baratron Remote Pressure Transducer 1000 Torr

MKS Baratron Pressure Tranducer Type 127AAX-00001AT

MKS 170M6C BARATRON RANGE MULTIPLIER

MKS Baratron 122B-11993 100T, 11441 Pressure Transducer

MKS INSTRUMENTS BARATRON, 1 TORR, 370HA

MKS Baratron 1 Torr Pressure Transducer 122BA-00001BB

Mks 270 270D 270D-4 Baratron Signal Conditioner 60 Days

Mks 270 270B 270B-4 Baratron Signal Conditioner 60 Days

MKS Baratron Pressure Meter Head

MKS Baratron Pressure Transducer 872B-26890 New Spare

MKS INSTRUMENTS PORTABLE BARATRON SYSTEM 

MKS Baratron Pressure Meter Head Type 310CHS-1 

MKS BARATRON PRESSURE TRANSDUCER 122A 100 TORR

MKS BARATRON PRESSURE TRANSDUCER MODEL 631 TORR

MKS BARATRON PRESSURE GAUGE TRANSDUCER 1000 PSI 840B SS

MKS Baratron 222CA-00010 replacement part #622A11TAE

MKS Baratron Pressure Switch 10 Torr 51A11TCA1BA001

MKS BARATRON 230 PRESSURE TRANSDUCER 1000 TORR

MKS Model 141AA-00010BB-S Baratron, 10 TORR Range

MKS INSTRUMENTS 631 HEATED BARATRON - REFURBISHED

NEW MKS 740B Baratron Pressure Transducer Manometer Man

MKS BARATRON PDR

MKS Baratron Pressure Switch 10 torr-g 41A11DCA2BA003 

MKS BARATRON PRESSURE SWITCH 51A 450 Torr VCR 1000 -NEW

MKS Baratron 222AHS-AB Pressure Transducer

MKS Baratron 1 Torr Pressure Transducer 127AA-00001B

MKS PRESSURE TRANSDUCER BARATRON MODEL 124 1000 TORR
MKS PRESSURE TRANSDUCER BARATRON MODEL 124 1000 TORR

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MKS Baratron 10 Torr Pressure Transducer 122B-11441

MKS Baratron 220DD Differential Capacitance Manometer

MKS Baratron Capacitance Manometer Type CT27 

MKS Baratron Cables Vacuum Pressure

MKS BARATRON TYPE 141 141AA-00002CB 2 TORR

MKS Baratron 10 Torr Pressure Transducer 122AA-00010BB

MKS Type 170M-6C Baratron Range Multiplier, Powers Up!!

New MKS Baratron Pressure Transducer 852B13TCA3GA

MKS Baratron Pressure Transducer 852A61PCA2NC, 60 PSIA

MKS Baratron Pressure Transducer 852B61PCJ2GC, 60 PSIA

MKS Baratron 10 Torr Pressure Transducer 122A-11063

MKS BARATRON 622A01TBE 1 Pa/133.32

MKS BARATRON PRESSURE TRANSDUCER 1000 TORR 850B13TCB3GA

MKS 2 Torr Baratron Pressure Transducer 122BA-00010EB 

MKS Baratron Type 221B Pressure Gauge Manual

MKS Baratron Type 222B Pressure Transducer 

MKS PAR-10 BARATRON

MKS Baratron 10 Torr Pressure Transducer 122B-12773

MKS Baratron Pressure Transducer 122AA-00010BB-SP023-87

MKS Baratron type 241 Vacuum Switch

MKS Baratron PDR-C-1B Digital Power Supply Readout

MKS BARATRON 627A-13614 .25 Pa/133.32

MKS BARATRON 622A01TDE 1 Pa/133.32

MKS Baratron 1 Torr Pressure Transducer Gauge 370HS-1

MKS Baratron Pressure Tranducer Type 222CA-00010AA-SP09

MKS Baratron Pressure Tranducer Type 222BA-01000AA

MKS PBMS2A Portable Baratron Measurement System

MKS BARATRON CAPACITANCE MANOMETER 100 TORR 622A12TBE

MKS Baratron Single-end Vacuum Switch, 51A11TGA2BA001

MKS Baratron Single-end Pressure Switch, 51A13TCA1AA999

NEW MKS Baratron Dual-Range Manometer, D27B01TCEC0B0

MKS Baratron pressure switch 41A-21439

MKS Baratron 10 TORR Vacuum Switch #141AA-00010BA NOS 

MKS Baratron 10 TORR Vacuum Switch #141AA-00010BB NOS 

MKS Instruments Baratron 631A11TBEH Transducer

MKS Baratron Pressure Transducer 872B12PMD2MT1 100PSIA

MKS Baratron 170M-25D & -6B Digital Readout and Range M

TEL UNITY 2 MKS BARATRON 622 PRSSURE TRANSDCER 100 TORR
TEL UNITY 2 MKS BARATRON 622 PRESSURE TRNSDCER 100 TORR

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MKS Baratron digital readout unit Type 170M-27D 
used with Pressure Meters

MKS Baratron PDR-C-1A readout & power supply

MKS BARATRON 230 PRESSURE TRANSDUCER 1000 TORR

MKS Baratron Pressure Transducer Type 222B

MKS Inst. 625A Baratron Capacitance Manometer

MKS Baratron Pressure XDCR, 1350-01153, 750B11TCD2GG

MKS Instruments Baratron Head - 227AA-00001A

MKS Baratron pressure transducer 852B61PCJ2GC NEW

MKS Baratron pressure switch 51A13TCA2BA990

MKS Baratron Absolute Pressure Transducer 627B Manual

MKS Baratron 10 Torr Pressure Transducer 127AA-00010B

MKS 127 Baratron Capacitance Gauge 127AA 100 Torr

MKS Baratron 10 Torr Pressure Transducer 122A-11062

MKS 660B SYSTEM 722 BARATRON CAPACITANCE MANOMETER 660

MKS Baratron Pressure Meter Type PAR-10

MKS Baratron Pressure Transducer, OEM New
A total of 13 items in this lot

MKS Baratron Capacitance Manometer 100 Torr 626A12TBE

MKS Baratron PAR-10 Pressure Analog Meter 

AMAT MKS Instruments Baratron Pressure Switch

MKS / Baratron: 122B-14670 Pressure Transducer 

MKS BARATRON PRESSURE TRANSDUCER 850BRDPCB4GH

MKS Baratron, 122BA-00100EB, OEM New

MKS BARATRON ABSOLUTE MANOMETER 621C13T & SIGNAL CONDIT
With Signal Conditioner 10 Torr

MKS BARATRON ABSOLUTE MANOMETER 621C13T & SIGNAL CONDIT
With Signal Conditioner 1000 Torr

MKS i-Baratron DMA Digital Capacitance Manometer 13T

MKS BARATRON ABSOLUTE MANOMETER 621C13T & SIGNAL CONDIT

MKS Baratron Pressure Switch 41A12DCA2AA040, 100 TorrG

MKS BARATRON 127AA-00002B PRESSURE TRANSDUCER 2TORR

MKS Baratron 1000 Torr Press Transducer 122BA-01000EB-S

MKS Baratron Pressure Transducer 852A61PCA2NC, 60 PSIA

TEL UNITY II MKS BARATRON 627 PRESSURE TRNSDCER 1 TORR
TEL UNITY II MKS BARATRON 627 PRESSURE TRNSDCER 1 TORR

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APPLIED MATERIALS MKS BARATRON R750B11TCD2GG 

MKS BARATRON 122A-11063 TRANSDUCER 1 TORR 1350-01019

MKS Type 170M-6C Baratron Range Multiplier: Ex Cond

MKS Baratron 1000 Torr Press Transducer 122BA-01000EB-S

MKS Baratron 100 Torr Pressure Transducer 127AA-00100E

LOT 2 MKS BARATRON 141A SWITCH/122B PRESSURE TRANSDUCER

MKS BARATRON 230 PRESSURE TRANSDUCER 1000 TORR

MKS BARATRON 230 PRESSURE TRANSDUCER 1000 TORR

MKS BARATRON 230 PRESSURE TRANSDUCER 1000 TORR

MKS BARATRON 230 PRESSURE TRANSDUCER 1000 TORR

MKS Baratron Pressure Transducer 872B12PMD2MW1, 100 PSI

AMAT MKS Model 852B Baratron Transducer (Lot of 2)

MKS BARATRON PRESSURE TRANSDUCER TYPE 628, 10 TORR.

MKS BARATRON PRESSURE TRANSDUCER TYPE 625 10 TORR.

(New) MKS Baratron Pressure Transducer 890A-25435 

MKS Model 127AA-00010A Baratron, 10 TORR Range

MKS Baratron Type 224/224HA Pressure Switch/Controller

MKS Model 122AA-00010AB-S Baratron, 10 TORR Range

MKS TYPE 622 BARATRON PRESSURE TRANSDUCER 2 TORR

MKS Baratron LDM Vacuum Gauge Read-Out Dispaly Module

MKS 122A-00002AB 2 TORR BARATRON

MKS BARATRON VACUUM SWITCH TYPE 141, Model: 141AA

MKS Baratron Transducer 122A-11064 100 Torr new

MKS 872B Baratron Pressure Transducer 50 psi/ 0-5VDC

MKS 127A-11004 1 TORR BARATRON

NEW MKS 872B Baratron Pressure Transducer 100psi/0-5VDC

NEW MKS 872B Baratron Pressure Transducer 100psi/0-5VDC

MKS Micro-Baratron 872B Vacuum Pressure Transducer

MKS Baratron 122A-11063 10Torr new

MKS Baratron 122A-11095 15 Torr Pressure Transducer

MKS 872B Baratron Pressure Transducer 100psi/ 0-5VDC

MKS 872B Baratron Pressure Transducer 100psi/ 0-5VDC

MKS 872B Baratron Pressure Transducer 100psi/ 0-5VDC

MKS Baratron 222C-00010AB PRESSURE TRANSDUCER

MKS Baratron Pressure Transducer Model # 122B-11993 

MKS 892B-12PCJ3GC1S Micro-Baratron Pressure Transducer

MKS BARATRON 127AA-00010B 10 TORR TYPE 127

MKS Model 122AA-00100AB Baratron, 100 TORR Range

MKS Model 122AA-0010AB Baratron, 10 TORR Range

MKS BARATRON 122B-11441----S 10 TORR TYPE 122B

Vacuum General 80-6A Pressure Baratron MKS Transducer

MKS TYPE 122A 15 TORR Baratron Pressure Transducer 

MKS BARATRON 626A PRESSURE TRANSDUCER 100 TORR

(5) MKS BARATRON ETCH MANOMETER/ MKS BARATRON

MKS Baratron Pressure Switch 41A11

MKS Baratron Type 241/241A/241AA Vacuum Pressure Switch

MKS 872B Baratron Pressure Transducer 100psi/0-5VDC

MKS BARATRON 619C REMOTE PRESSURE TRANSDUCER

brand new mks 100psi 872b baratron w/ built in readout

MKS Baratron Pressure Transducer 220BD 115V 5000torr

MKS Baratron Press Transducer 2200CA-10000B2B 

MKS Baratron Range Multiplier 170M-6C

MKS Baratron Press Transducer 220BHS 

New MKS 722A Baratron Absolute Capacitance Manometer

LOT OF 3 MKS BARATRON PRESSURE TRANSDUCERS 

MKS BARATRON 122B PRESSURE TRANSDUCER 500 TORR 122BA

MKS Baratron LDM Vacuum Gauge Read-Out Dispaly Module

MKS BARATRON VACUUM METER M369

MKS BARATRON HEAD UNIT MODEL# 690A-13599 5000 TORR

MKS 740B Baratron Pressure Transducer Manometer Man

MKS 223B-12418 Baratron Pressure Transducer Manometer

MKS Instruments 870B Baratron Pressure Transducer

Lot of 2 MKS Baratron 622 Pressure Transducer 100 TORR

MKS Baratron 170M 6C 25D Vacuum Gauge Controller

MKS Baratron 222BA-00010AA

MKS Baratron Differential Pressure Transducer 398 HD

NEW MKS Baratron 223B Pressure Transducer Manometer

NIB MKS BARATRON 253B-1-40-2 THROTTLE VALVE 3870-02643