GEN-1804-E1

伺服系统由伺服电机、伺服控制器和反馈装置组成。伺服电机的工作原理可以简单概括为：输入控制信号→伺服控制器→伺服电机→输出运动。伺服系统由伺服电机、伺服控制器和反馈装置组成。伺服电机电动机电动机负责产生机械输出力和扭矩，编码器则用于测量电机的位置和转速，并将测量结果反馈给伺服控制器。通过不断比较编码器的测量值和控制信号，伺服控制器可以实时调整电机的输出，以保持所需的位置和速度。

VARIAN AGILENT TURBO-V 2K-G TURBO VACUUM PUMP TV2K-G 9698871 TESTED WORKING FREE

VARIAN CONVEC TORR P-TYPE VACUUM GAUGE L9090306 TESTED WORKING FREE SHIP

VARIAN CONVEC TORR P-TYPE VACUUM GAUGE TESTED WORKING FREE SHIP

VARIAN CONVEC TORR VACUUM GAUGE FOR L8350301 TESTED WORKING FREE SHIP

Varian Digital I/O PCB Assy E15000031 Rev. K   NNB

VARIAN DRIVER BOARD 726059 00 REV:A WORKING FREE SHIP FROM VPW2870P5-M

VARIAN DRIVER BOARD 726059 00 REV:B WORKING FREE SHIP FROM VPW2870P5-M

VARIAN E11095340 DIGITAL I/O INTERFACE

VARIAN INTERFACE BOARD MASTER 727350 00 WORKING FREE SHIP FROM VPW2870P5-M

VARIAN L0G1C SUPPLY BOARD 727305 00 REV:A WORKING FREE SHIP FROM VPW2870P5-M

VARIAN L9481-302 VALVE M/N NW-25-A/0 SSV FREE SHIP

VARIAN LEAK RATE 1X10 -9CC/SSC L9260313 VALVE

VARIAN MULTI-GAUGE L8350301 & CONVEC TORR P-TYPE VACUUM GAUGE TESTED WORKING

VARIAN MULTI-GAUGE L8350-301 THRMOCOUPLE CONTROLLER TESTED WORKING FREE #1

VARIAN MULTI-GAUGE L8350301 THRMOCOUPLE CONTROLLER TESTED WORKING FREE #2

VARIAN MULTI-GAUGE L8350-301 THRMOCOUPLE CONTROLLER TESTED WORKING FREE SHIP

VARIAN MULTI-RANGE DC SPUTTERING POWER SUPPLY VPW2870P5-01-M,BB-95359685 WORKING

VARIAN NW-16-A/0 VACUUM VALVE

VARIAN NW-25-H/0 VACUUM NC NOR-CAL PRODUCTS VALVE

VARIAN O/P DIODE BOARD 727300 00 REV:A WORKING FREE SHIP FROM VPW2870P5-M

VARIAN TFS POWER DISTRIBUT I/O ASSY BB81-05536 SCH: BB93-155336 BOARD

VARIAN TFS PWA 16 CHANNEL ANALOG INPUT ASSY BB81-055346 BOARD LOT OF 2

VARIAN TFS PWA 4X2 CHANNEL ASSY BB81-058297 SCH BB93-158297 BOARD LOT OF 2

VARIAN TFS PWA DIGITAL INPUT BB81-055344, ANALOG INPUT BB81-055342, OUTPUT BOARD

VARIAN TFS PWA, ANALOG I/O BB81-056047 SCH BB93-156047 BOARD

VARIAN TFS PWA, DC-DC CONV, DIGITAL I/O ASSY BB81-055340 FAB BB10-1553391 BOARD

VARIAN TFS PWA, I/O BACKPLANE BOARD ASSY BB81-055367 SCH BB93-1553671

VARIAN TFS PWA, SEROAL PORT INTERFACE ASSY BB81-057694 SCH BB93-157694 BOARD

VARIAN TFS PWA, SERVO BACKPLANE ASSY BB81-056335, SYSTEM MONITOR MAPPING BOARD

VARIAN TFS PWA, SYSTEM MONITOR ASSY BB81-057660 SCH BB93-157660 BOARD

VARIAN THIN FILM SYSTEMS BB870577-11 REV-9 CONTROL RACK-01,PK120,STERN SERVO

VARIAN THIN FILM SYSTEMS BB870577-11 REV9 CONTROL VME RACK,VM30,VMOD,VADI,VIMC

VARIAN TM990/310 BOARD,ASSY 994752-000 B,SUB 994751-000 D,DIAGRAM 994753 A

VARIAN TOUCHPANEL AC100V 30W UT3-H1AE-A

VARIAN TURBO PUMP TV551 NAV,9698924S001 TESTED WORKING FREE SHIP

VARIAN TURBO PUMP TV551 NAV,9698924S001 TESTED WORKING FREE SHIP #1

VARIAN TURBO-V 250 TURBO PUMP CONTROLLER EX9699523S012 TESTED WORKING

VARIAN TURBO-V 250 TV 250 PUMP CONTROLLER TURBO.V 250 9699423S023 CABLE FREE

VARIAN TURBO-V 250 TV 250 PUMP CONTROLLER TURBO.V 250 9699523S021 CABLES FREE

VARIAN TURBO-V 250 TV 250 PUMP,SOME SCRATCHES ON THE PUMP TESTED WORKING

VARIAN TURBO-V 250 TV250PUMP 9699007 TMP, TV250 EX9699523S012 CONTROLLER +CABLE

VARIAN TURBO-V 550 C.U. PUMP CONTROLLER 9699544 TESTED WORKING

VARIAN TURBO-V 550,TV 550HT C.U. PUMP CONTROLLER 9699444 TESTED WORKING

VARIAN TURBO-V 700HT PUMP CONTROLLER 9699545 TESTED WORKING FREE SHIP

VARIAN TURBO-V 700HT PUMP CONTROLLER 9699545S004 TESTED WORKING FREE SHIP

VARIAN TV250 TURBO PUMP CONTROLLER 9699425 TESTED WORKING

VARIAN TYPE 564 K2500311 IONIZATION GAUGE LOT OF 2

VARIAN VALVE L6281-313 FREE SHIP

VAT 01028-KE01-0001/0265 A-413178 MANUAL GATE VALVE FREE SHIP

VAT 01028-KE41-0001 MINI UHV PNEUMATIC GATE VALVE WORKING

VAT 01028-KE41-0001/0011 MINI UHV PNEUMATIC GATE VALVE TESTED WORKING

VAT 02009-ZA24-1006 WATER VALVE FREE SHIP

VAT 02010-BA24-1001 GATE,SLIT VALVE FREE SHIP #3

VAT 02010-BA24-1008 GATE,SLIT VALVE FREE SHIP

VAT 02112-BA24-0001 GATE,SLIT VALVE FREE SHIP #2

VAT 02112-BA24-BCC1 GATE,SLIT VALVE FREE SHIP

VAT 10844-PE44-0005/0025 A-356248 VALVE TESTED WORKING FREE SHIP

VAT 12144-JA44-0001/0081 VACUUM GATE VALVE TESTED WORKING

VAT 14036-CE44-ADN1/0010 A-243092,VACUUM GATE

VAT 14040-CE24-ABL2/0029 A-281548 Vacuum Gate Valve

VAT 14040-PE24-0006 GATE VALVE TESTED WORKING FREE SHIP

VAT 14040-PE24-0006 GATE VALVE TESTED WORKING FREE SHIP NO COVER

VAT 14044-CE44-0005/0084 A-693668 GATE VALVE TESTED WORKING

VAT 14046-PE24-0005 STAINLESS STEEL GATE VALVE TESTED WORKING UNCLEAN FREE SHIP

VAT 26428-KA11-0001 ANGLE VALVE

VAT 61232-KAAQ-0001 TESTED WORKING FREE SHIP

VAT 64046-UE48-ACS2/0004 A-470106 GATE VALVE

VAT ADAPTIVE PRESSURE CONTROLLER PM-2,610PM-26AG-0002 VAT 223306 TESTED WORKING

VAT ANGLE VALVE 24340-QA41-0003

VAT GATE SLIT VALVE 02112-BA24-BHN1 A-869900 FREE SHIP

VAT GATE VALVE 03009-MA24-1003/0276 A-656507

VAT GATE VALVE 20046-XA44-1002/0020 A-305850 & MKS 141A-13670----S

VAT GATE,SLIT VALVE 02110-BA24-0001/0358 A-464579

VAT GATE,SLIT VALVE 02110-BA24-BCL1/0017 A-464947

VAT GATE,SLIT VALVE 02112-BA24-0001 A-795805

VAT GATE,SLIT VALVE 02112-BA24-0001/0084 A-316447

VAT GATE,SLIT VALVE 03009-NA24-1003/0168 A-431046

VAT GATE,SLIT VALVE 03009-NA24-1003/0268 A-648176

VAT GATE,SLIT VALVE 03009-NA24-1005/0209 A648176

VAT GATE,SLIT VALVE 0310X-CA24-AKK3 /0962 A-1131882 FREE SHIP

VAT GATE,SLIT VALVE 0310X-CA24-AKK3 FREE SHIP

VAT GATE,SLIT VALVE 07510-UA24-AAD3/ A-570439

VAT GATE,SLIT VALVE 07510-UA24-AAD3/0012 A-476877

VAT GATE,SLIT VALVE 07512-UA24-AAD2/0151 A-321232

VAT GATE,SLIT VALVE 07512-UA24-AAD3 A-795805

VAT GATE,SLIT VALVE 07512-VA24-0002 FREE SHIP