首先自动更新当前压下控制和推床位置的设定值, 同时不断采集两者位置的实际值(反馈值),经 CPU 运算 后求出 △S 位置偏差值,根据期望的运动曲线不断刷新电 机的速度给定值,当 △S 进入定位精度范围内,电机速度 给定为零,实现系统 APC的位置控制。
LICON 65-4012 SWITCH 654012
ABB 1SAF430653 R100 PROX. SENSOR SUD2000-M30N-C1?-POS
LAMINA 0330 02-36-17-5047 MARSH MELLOW SPRING FIRESTONE
LOT OF 8 SQUARE D A1.16 OVERLOAD RELAY THERMAL UNIT
SIEMENS 14-183-218-501 74 VDC COIL 1418321850 N-1044
HAWS SP225 VALVE BALL W/FLAG 1/2 X 1/4″ NIB
TELEMECANIUE RM3 JA112FG7 TIMER RELAY
WESTINGHOUSE 2D78556 IQ ENERGY SENTINAL F FRAME
NIB ALLEN BRADLEY 802T-NX172 OIL TIGHT LIMIT SWITCH
NIB LENOX 10′ 10-1/2” X 1 035 14 SL BAND SAW LNX-91232
CONTTEC 3102-110-00 2DDB-01 TILT RECEIVER BOARD
LOT OF 275 9381T51 S HOOKS 3501065
ALLEN BRADLEY 1794-ASB SER. C REV. C01 F/W REV. D POWER
ALLEN BRADLEY 1794-ASB SER. D REV. A01 F/W REV. A POWER