JUKI AMS-210EN Series, Руководство инженера

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0.5mm
1. For incorporating the AT solenoid unit into the system, run the solenoid cable from the rear of the AT
solenoid unit to the rear end of the machine arm.
Fix the AT solenoid unit
to the arm’s setscrew hole as specified below. .
H type: Visual center of the arm’s setscrew hole
S type: Visual center of the arm’s setscrew hole movement to the plane side slightly (Refer to “3.-(19)
Floating amont of the thread tension disk”).
2. The center-to-center distance between the AT joints of the AT connector rod is 300mm (common to S
and H type).
When the AT joints
are disassembled or assembled, make sure that the center-to-center distance is
correct, and that the front and rear of the AT joints are parallel. Failure to observe this may cause AT
malfunction resulting in incorrect thread tension.
(When the AT joint
is turned 4 times, the feed move amount comes to attain 2mm.)
3. For the pin block of the AT link unit (rear) , use the pin block for H type and the pin block for S type.
The wrong pin position may cause AT malfunction resulting in incorrect thread tension.
4. After completion of all assembly work, make sure that the thrust collar closely contacts with the AT sole-
noid unit !. If there is a clearance between them, loosen 2 set screws and move the AT solenoid unit
to the rear (Arrow
F
) and secure it again.
* If the above-mentioned center-to-center distance is great between the AT joints , the clearance will be
opened wider.
(Caution) After the AT unit has been incorporated, [3.-(19) Floating amount of the thread tension disk]
shall be carried out.
– 36 –
Close contact
S and H 300mm in common
Secure parallelism between plane and plane.
Procedures of assembling