Notes On The On/Off Timing Of The Work Start Instruction - YASKAWA NX100 Operator's Manual

9 Painting Application
9.10 Painting System Characteristics Setting File
9.10.4
Notes on the ON/OFF Timing of the Work Start
Instruction
When Executing the SPYON Instruction
• If the total of the anticipation time, the advance time for turning ON the spray, and the
delay time for turning ON the atomizing of the SPYON instruction that has been set is
longer than the time required by the manipulator to reach step n from step n-1, the timing
of when the work start instruction turns ON can be explained by the following graph.
Atomization pressure signal
• If the total of the anticipation time, the advance time for turning ON the spray, and the
delay time for turning ON the atomizing of the SPYON instruction that has been set is
longer than the time required by the manipulator to reach step n+1 from step n, the timing
of when the work start instruction turns ON can be explained by the following graph.
Atomization pressure signal
When Executing the SPYOF Instruction
• If the total of the anticipation time, the advance time for turning OFF the spray, and the
delay time for turning OFF the atomizing of the SPYOF instruction that has been set is
longer than the time required by the manipulator to reach step n from step n-1, the timing
of when the work start instruction turns OFF can be explained by the following graph.
Atomization pressure signal
Spray signal
Work start instruction
n-1
Spray signal
Work start instruction
Spray signal
Work start instruction
9-52
n-1 n
T1 T2
Ts
Ant
Ta
n n+1
T1 T2
Ant
Ta
n-1 n
T1 T2
Ts
Ant
Ta
155223-1CD
n+1
Ta
Ts
n+1
RE-CSO-A036
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