联网、通讯,正适应了当今计算机集成制造系统(CIMS)及智能化工厂发展的需要。它可使工业控制从点(Point)、到线((Line)再到面(Aero),使设备级的控制、生产线的控制、工厂管理层的控制连成一个整体,进而可创造更高的效益。这个无限美好的前景,已越来越清楚地展现在我们这一代人的面前。以上几点应用是着重从质上讲的。从量上讲,PLC有大、有小。所以它的控制范围也可大、可小。小的只控制一个设备,甚至一个部件,一个站点;大的可控制多台设备,一条生产线,以至于整个工厂。可以说工业控制的大小场合,都离不开PLC。
CORNING SIECOR ACH HOUSING/ HCM LASER MODULE/ FREE SHIP
Cornelius Jet Spray EJ1 Cold Dispenser 8 Gallon Chiller
NEW EXTREME SUMMIT 48 SWITCH 15000 / FREE SHIPPING
MEAD FLUID DYNAMICS CYLINDER SAMPLE TRAY ENCLOSURE HPLC
FUJITSU PA03450-E200 OPTICAL UNIT FOR fi-5900C SCANNER
BROADLEY JAMES FINESSE TRUCELL SENSOR PROBE BLUETOOTH
RUCKER & KOLLS 255 DC HOT CHUCK HEATERS POWER SUPPLY
LOT 2 MEDO VACUUM PUMP LAB KNIGHT CHEMICAL FEEDING NEW
LeCroy CATC PCI EXPRESS X16 EXERCISER MODULE 16-LANE
LGC WIRELESS CELLULAR MR-X-SYS-1 SYSTEM MR-X-RSM3-6-1
NOW NOWPAK DISPENSE / PUMP SYSTEM PHOTRESIST ND-LM-01
NEWPORT TILTING CAMERA MOUNT NIKON 50mm LENS MICROSCOPE
LEYBOLD INFICON QUADREX-200 SCU MASS FILTER ConTROL GAS
LFC-7300 LIQUID FLOW ConTROLLER WATER /CHEMICAL /SLURRY
MOTORIZED LINEAR MOTION GSI LASER SCANNER GALVO MOTOR
LOT 6 DEUTERIUM LAMP USHIO XENON SHORT / FREE SHIP