© ANITA
MP03200
EN_180810
21
8.
Adjustment of speed of movement of the trimming lever:
Correct function of pneumatic cylinder of trimming is done by air pressure in value 0.55
- 0.6 MPa.
Regular length of bottom thread after trimming is 55mm.
The trimming is controlled by below parameters:
-
Parameter
21 Decelerate stitches
–
it indicates the number of stitches
b
efore trimming.
Default value
is 1 stitch.
-
Parameter
22 Decelerate speed
–
speed of the motor
b
efore and during the trimming.
Default value is 130 rpm.
-
Parameter
41 Turning ON feed dog (starting time of thread feeder)
–
it sets the position of
the needle hen the moving knifes is taking the needle. Default value if 500 ms.
-
Parameter
42 turning OFF feed dog (operating time of thread feeder)
–
it sets the position of
needle bar hen the moving knife is cutting the thread. Default value
is 80 ms.
The speed of movement of the rod is decisive for correct moment of taking the thread
by moving
knife. It is usually adjusted with change of
trimming speed, parameter 22. Short end of bottom
thread after trimming or cranking of bottom thread is done by high speed of movement of moving
knife. The thread is not taken by low speed of the knif
e.
Increasing or decreasing of the speed of knife is done by the valve (1) on the pneumatic cylinder (2)
which is placed on the side of the base
plate. The rod is connected with pneumatic cylinder by hinge
bearing (3), Fig. 28.
Fig. 28
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Summary of Contents for GPS/X-3525 Series
Page 5: ...ANITA MP03200EN_180810 5 2 DESCRIPTION Fig 1 w w w g a r u d a n c z...
Page 32: ......
Page 36: ...ANITA MP03200EN_180822 4 A FRAME AND MACHINE BODY PARTS w w w g a r u d a n c z...
Page 38: ...ANITA MP03200EN_180822 6 B UPPER SHAFT AND MAIN SHAFT MECHANISM 1 2 w w w g a r u d a n c z...
Page 42: ...ANITA MP03200EN_180822 10 C PRESSER FOOT MECHANISM 1 2 w w w g a r u d a n c z...
Page 44: ...ANITA MP03200EN_180822 12 C PRESSER FOOT MECHANISM 2 2 w w w g a r u d a n c z...
Page 46: ...ANITA MP03200EN_180822 14 D LOWER SHAFT AND SHUTTLE MECHANISM 1 2 w w w g a r u d a n c z...
Page 48: ...ANITA MP03200EN_180822 16 D LOWER SHAFT AND SHUTTLE MECHANISM 2 2 w w w g a r u d a n c z...
Page 50: ...ANITA MP03200EN_180822 18 E THREAD TRIMMING MECHANISM 1 2 w w w g a r u d a n c z...
Page 54: ...ANITA MP03200EN_180822 22 G X MOVING MECHANISM 1 2 w w w g a r u d a n c z...
Page 56: ...ANITA MP03200EN_180822 24 G X MOVING MECHANISM 2 2 w w w g a r u d a n c z...
Page 58: ...ANITA MP03200EN_180822 26 I FEED FRAME MECHANISM 1 2 w w w g a r u d a n c z...
Page 60: ...ANITA MP03200EN_180822 28 I FEED FRAME MECHANISM 2 2 w w w g a r u d a n c z...
Page 62: ...ANITA MP03200EN_180822 30 I2 FEED FRAME FOR CUSTOMER DESIGN w w w g a r u d a n c z...
Page 64: ...ANITA MP03200EN_180822 32 J THREAD TENSION MECHANISM w w w g a r u d a n c z...
Page 66: ...ANITA MP03200EN_180822 34 K BOBBIN WINDER AND HAND PULLEY w w w g a r u d a n c z...
Page 68: ...ANITA MP03200EN_180822 36 L STAND AND TABLE w w w g a r u d a n c z...
Page 70: ...ANITA MP03200EN_180822 38 M LUBRICATION PARTS w w w g a r u d a n c z...
Page 72: ...ANITA MP03200EN_180822 40 N AIR CONTROL PARTS w w w g a r u d a n c z...
Page 74: ...ANITA MP03200EN_180822 42 Q OPERATION UNIT AND THREAD STAND w w w g a r u d a n c z...
Page 76: ...ANITA MP03200EN_180822 44 R CONTROL BOX w w w g a r u d a n c z...
Page 78: ...ANITA MP03200EN_180822 46 S OPTION w w w g a r u d a n c z...