SIPLACE D系列Servicemanual.pdf - 第34页
Service Wo rk Gantry D1/D2 34 Servicemanual (internal ve rsion) SIPLACE D Series X Remove the blue supports. Remove the magnet cover to do this. X Loosen the 8 or 16 M6 x 14 hexagon socket-head screws of the perm anent m…
Service Work
D1/D2 Gantry
Servicemanual (internal version) SIPLACE D Series
33
4.1.2.4 Replacing the Linear Motor - Primary Part [00333148-xx]
Tools and Equipment
Set of DIN 911 Allen keys
Cable ties
Belt tension measuring device TSM [00326015-xx]
"Measuring belt tensions" operating instructions
SITEST program
Parts
Linear motor - primary part [00333148-xx]
Removing the permanent magnets
X Switch off the machine and secure it to prevent unauthorized reactivation.
X Move the relevant gantry so that you can access the required permanent magnet:
Gantry 1 D1/D2: Dismantle the left permanent magnet segment of the Y-axis.
Gantry 2 D2: Dismantle the right permanent magnet segment of the Y-axis.
X Remove the black cover strips on the crossbeam above the gantry concerned (3 M6 x 8 hexagon
socket-head screws).
4-9: Position of the permanent magnets for the Y linear drive (D1/D2)
Legend
DANGER: POWERFUL MAGNETIC FIELD
Always follow the special safety instructions when working in the vicinity of powerful magnetic
fields.
1 Permanent magnets for Y linear drive of
gantries 1 and 2
2 Cover plate
T Transport direction
CAUTION:
Permanent magnets
When permanent magnets are placed on a magnetic surface (e.g. iron, nickel or steel), be
extremely careful not to catch your hands or fingers between the surface and the permanent
magnet. If you do, you will not be able to lift the magnet from the surface on your own.
Service Work
Gantry D1/D2
34 Servicemanual (internal version) SIPLACE D Series
X Remove the blue supports. Remove the magnet cover to do this.
X Loosen the 8 or 16 M6 x 14 hexagon socket-head screws of the permanent magnet (1).
X Lift the permanent magnet and place it on a clean, nonmagnetic surface (such as a plank of wood).
X Move the gantry to a position which gives you good access and pull the magnet cover out from under
the Y motor.
Removing the primary part of the linear motor
X Fit the X axis motor unit as described in section (4.1.2.5 Replacing the X Motor Unit [00333167-xx]
J
37 ) .
4-10: Replacing the linear motor primary part (D4)
Legend
(1) Linear motor - primary part (4) Socket X4 for the connecting cable of the primary part
(1) X-axis motor unit (5) Gantry
(5) X/Y distributor
Service Work
D1/D2 Gantry
Servicemanual (internal version) SIPLACE D Series
35
4-11: Replacing the linear motor primary part (D4)
Legend
1. X-axis motor unit
2. Linear motor - primary part
3. 9 x M5x20 hexagon socket-head screws
4. Motor bracket with press-fit connection
(pneumatic system)
5. Lockrail
X Loosen the nine M5 x 20 hexagon socket-
head screws (3) and remove the primary part
(2).
X Make sure that the lock rails will not drop.