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(5) Examples of the Function of Thread Trimming Sequence
Yamato Three-needle Trimming
Timing of Thread Trimming Sequence
Flow Chart of Tread Trimming Sequence & Program Code
Data field
1st 2nd 3rd
ExplanationFlow chart
Code
number
Comm.
field
※Operates Presser Foot Solenoid by "Lefting Up function of Automatic Presser Foot after Trimming" being set to A18=1
※As every command field is displayed close to "--", it is distinguishable from Data Field
※All Data Fields are displayed easily enough to distinguish them from others, differently from S-ll and there's no necessity of
transforming the number and conversing the unit
Start of Sequence
Stop after moving to needle of upstop
at 200spm
Wait for 5[ms]
Thread Trimming solenoid , On
Wait for 100[ms]
T/T sol.(off)
Wait for 5[ms]
T/R sol.(on)
Wait for 100[ms]
T/R sol.(off)
Wait for 5[ms]
W/P sol.on(on)
Wait for 100[ms]
Wiper solenoid off
Wait for 5[ms]
End of Sequence
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