3、对于复杂的控制要求,为了能用“起—保—停”电路模式绘出输出口的梯形图,要正确分析控制要求,并确定组成的控制要求的关键点。在空间类逻辑为主的控制中为影响控制状态的点。在时间类逻辑为主的控制中,关键点为控制状态转换的时间。TORRINGTON / FAFNIR 2MM9105WI DUL SUPER PRECISION BEARI
TORRINGTON / FAFNIR 2MM9108WI DUM SUPER PRECISION BEARI
TORRINGTON / FAFNIR 2MM9316WI CR DUL SUPER PRECISION BE

TORRINGTON / FAFNIR 2MM209WI DUL SUPER PRECISION BEARIN
TORRINGTON / FAFNIR 2MM9111WI DUL SUPER PRECISION BEARI
SQUARE D 9422TTF2 DISCONNECT SWITCH
BAUER BG40-11/D09LA4-?TOF S/Z008A6HN/AM GEAR MOTOR, NNB
ALLEN BRADLEY 1746-0B16 SLC 500 MODULE, NIB
FANUC A80L-0010-0071-?02 0.1KVA CAPACITY 200 VOLT TRANS
ALLEN BRADLEY 1756OB16E SERIES A OUTPUT MODULE, NIB
CUTLER HAMMER 249341D3, COMBINATION MOTOR CONTROLLER, N
AERO MOTIVE 150KA 145-155 lbs TOOL BALANCER
ZAYTRAN, INC GPL-100 PRECISION LINEAR GRIPPER, 196 LBS
NUMATICS L50L-08S1 APPROX 1" LUBRICATOR,
WESTINGHOUSE 150A 600VAC 3-POLE CIRCUIT BREAKER FD3150L
MCGILL SB-22309-W33-SS SPHERE-ROL BEARING 45 MM BORE, 1
VICKERS, DG4V-3S-2N-M-FP?A5WL-H5-60, DIRECTIONAL VALVE,