P0900MS

P0900MS

该系统克服了上述半闭环控制系统的缺陷，伺服驱动器可以直接采样装在最后一级机械运动部件上的位置反馈元件(如光栅尺、磁栅尺、旋转编码器等)，作为位置环，而电机上的编码器反馈此时仅作为速度环。这样伺服系统就可以消除机械传动上存在的间隙（如齿轮间隙、丝杠间隙等），补偿机械传动件的制造误差（如丝杠螺距误差等），实现真正的全闭环位置控制功能，获得较高的定位精度。而且这种全闭环控制均由伺服驱动器来完成，无需增加上位控制器的负担，因而越来越多的行业在其自动化设备的改造和研制中，开始采用这种伺服系统。 

3 直线电机驱动技术
直线电机在机床进给伺服系统中的应用，近几年来已在世界机床行业得到重视，并在西欧工业发达地区掀起"直线电机热"。

在机床进给系统中，采用直线电动机直接驱动与原旋转电机传动的最大区别是取消了从电机到工作台（拖板）之间的机械传动环节，把机床进给传动链的长度缩短为零，因而这种传动方式又被称为"零传动"。正是由于这种"零传动"方式，带来了原旋转电机驱动方式无法达到的性能指标和优点。

都是进口的品牌，只卖呆萌的价格.

你往下看

别回头

该出手时就出手 

······················································

产品全新原装，库存现货，质量的保障，优质的服务，诚挚的态度，携程为您服务。

售出产品质保一年，15天有质量问题包退换，全国顺丰包邮 ，

莫格与您同在，任何问题沟通都不是问题，致力用最低的价格和优势的品质保障，诚信和您共同拿下用户的单子

欢迎您致电厦门莫格  黄工1805003705 或加QQ3555751719  询价

·····························································

---------------------------------------------------------------------
金品质，你选择， 品质超群惠选厦门莫格电气自动化，咨询QQ3555751719 电话18050037105
诚信经营，质量为首，诚信至上，竭诚为您服务！
对待客户，我们是认真的。
 
 【诚信经营】【质量可靠】【进口原装】【拆包防伪】
  
 【大量库存】【当天付款】【顺丰速运】【欢迎抢购】
  
NEW THOMAS PUMP FOA300PADBLPLAT ORFICE PLATE STAINLESS D424529
 
NEW ROCKWELL 232F30RZ 4IN BALL VALVE SEAL KIT D478876
 
NEW MOSIER EJK-20 SEAL KIT PNEUMATIC CYLINDER D448340
 
NEW GOULDS C02495A2275302 3405 L O-RING REPLACEMENT PART D473325
 
NEW FESTO LN-32 5147 CLEVIS FOOT MOUNTING D380783
 
NEW DYNACORP 308491 OUTSIDE MOUNTING PLATE BRAKE REPLACEMENT PART D302903
 
NEW SKF LOR53 TRIPLE SEAL RING 2-15/16IN ID REPLACEMENT PART D421059
 
NEW MIDWEST INDUSTRIAL RUBBER LINK INSERT CONVEYOR D448667
 
NEW PARSONS-EAGLE 700025X IDLER ROLLER CONVEYOR REPLACEMENT PART D411633
 
NEW OILGEAR L51891-030 25/60 CU CONT SEAL KIT HYDRAULIC PUMP D395485
 
NEW WORCESTER CONTROLS MK001 MOUNTING BRACKET ACTUATOR REPLACEMENT PART D255534
 
NEW PARKER SKD31VW SEAL KIT HYDRAULIC REPLACEMENT PART D224988
 
WARREN RUPP 14X12X20 19-1/8IN OD STAINLESS PUMP IMPELLER D457160
 
NEW OSBORN FLRE-2 HEAVY DUTY IDLER ROLLER CONVEYOR D411834
 
ASCO 67-419 SPARE REPAIR KIT 8210A 1/2IN PORT 2 WAY SOLENOID VALVE PART B402339
 
NEW BOSTON GEAR YF-55 1IN ROUGH BORE SPUR GEAR D404715
 
NEW LEE FLUID FT-502-5769-4 VALVE SEAL REPLACEMENT PART D446325
 
NEW VERSA MATIC V224 TFE BACK-UP YELLOW 1IN ID PUMP DIAPHRAGM D413103
 
WORCESTER CONTROLS B 34S SERIES 34 PNEUMATIC ACTUATOR D432960
 
NEW DIAMOND POWER 351400-010A SLIDING GEAR RACK 14 TOOTH STEEL D360421
 
NEW ROL-TEC 2208601-233-1 PINCH ROLL ROLLER THREADER ASSEMBLY D470074
 
NEW COLUMBIA MACHINE SK25003MA1 2.50 3MA SEAL KIT PNEUMATIC CYLINDER D404480
 
NEW SULZER STAINLESS PUMP IMPELLER W/ BRONZE RINGS 14-3/4IN OD D514458
 
VALBIA DA-052 PNEUMATIC 10BAR SIZE 52 13BA ACTUATOR REPLACEMENT PART B484743
 
NEW CONVAL 1-042696 V115100 CLAMPSEAL 12IN HANDLE STEEL REPLACEMENT PART D410506
 
NEW MAC M-08002-0101 P-448 REPAIR KIT REPLACEMENT PART D393327
 
NEW ASCO 266447-001-D RED-HAT SOLENOID VALVE REPLACEMENT PART D338711
 
NEW WAUKESHA D60CR-2-02A-316 8-5/8IN 1-7/8IN OD VALVE STEM D424776
 
NEW BOSTON GEAR 730431-001-0000?0 BRACKET REPLACEMENT PART D375051
 
NEW SMICO 410303002 BEARING HOUSING 4-5/16 IN REPLACEMENT PART D230826
 
NEW LEE INDUSTRIES FT5025768-4 4IN SEAL 2FT INTAKE VALVE D392494

NEW BROWNING NCG20112 CHANGE 1IN BORE GEAR REPLACEMENT PART D436122
 
NEW GOULDS R175-MKS12 3175S PUMP SEAL KIT D331566