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Item
Electric 2-pedal
Function name
Sewing motion
sequence
Details
Presser lifter : Presser is raised as much as depressing amount of left pedal.
Needle thread trimmer and bobbin thread trimmer are controlled by the same way of 1-pedal.
Needle thread trimmer
2 Roll-in at sewing
start position
Motion starts at the move
of set sewing length.
Motion starts at the set
angle of the last stitch.
Bobbin thread trimmer
!2 Waiting position
Sewing
machine
speed
Height of
presser
Presser goes up as much as
depressing amount of left
pedal by stepping motor.
Motion starts at the move
of set sewing length.
Allocate variable to L6 of designer level and at the same time
of change, perform writing to EEPROM of machine head.
Sewing machine start is prohibited
while presser is going up even when
right pedal is depressed.
Depressing right pedal
(Machine starts.)
Start-up of
machine
Bobbin thread trimmer starts
moving to trimmer open
position after outputting 3
pulses in total from small
amount open by outputting 1
pulse per set time of designer
level L06
Motion start after set
time. (30 ms)
Presser goes up as much as
depressing amount of left pedal
when it is depressed at the
completion of machine motion.
Presser goes up as
much as depressing
amount of left pedal
by stepping motor.
1
3
4
3
2
!0
!1
!2
!3 !2
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