Thread Heat Cutter Unit Flow Chart For Lk; Thread Heat Cutter Unit Flow Chart 1 For Lk - JUKI LK-1942ZA5050 Manual De Instrucciones

6. Thread heat cutter unit flow chart for LK

(1) Thread heat cutter unit flow chart 1 for LK

Origin retrieval
starts
Upper heat wire Retracts
Lower heat wire Retracts
Bobbin
case holder
positioning
finger
Upper heat wire
retraction end
Lower heat wire
retraction end
Bobbin case holder
positioning finger
retraction end
YES
Sensor
Retracts
head
Sewing machine
returns to origin
END
Retracts
ON
NO
ON
ON
Sewing machine
starts startup
operation
Bobbin case positioning
finger extrusion end
Travel to starting
point of sewing
Heater ON
Travel to starting
point of sewing
Completed
Sewing machine
starts sewing
Sewing is completed
Thread trimming
process
Travel to standby
point
Travel to standby
point is completed
Heater OFF
END
– 22 –
NO
ON
YES
NO
YES
NO
YES
NO
YES