SIPLACE D系列Servicemanual - 第84页

Service Wo rk Gantry D4 84 Servicemanual (internal ve rsion) SIPLACE D Series 4-23: Replacing the linear motor - primar y part (2) Legend X Loosen the nine M5 x 20 hexagon socket-h ead screws (3) and remove the primary p…

Service Work

D4 Gantry

Servicemanual (internal version) SIPLACE D Series

4-22: Replacing the linear motor - primary part (1)

Legend

(1) Linear motor - primary part (4) Socket X4 for the connecting cable of the

primary part

(1) X-axis motor unit

(5) X/Y distributor (5) Gantry

Service Work

Gantry D4

84 Servicemanual (internal version) SIPLACE D Series

4-23: Replacing the linear motor - primary part (2)

Legend

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.

(1) X-axis motor unit (4) Motor bracket with press-fit connection

(pneumatic system)

(1) Linear motor - primary part (5) Lockrail

(5) 9 x M5x20 hexagon socket-head screws

Service Work

D4 Gantry

Servicemanual (internal version) SIPLACE D Series

Installing the primary part of the linear motor

Settings

4-24: Replacing the linear motor - primary part

X Fit scotch tape to the lower edge of the primary

part of the linear motor, so that the lockrails (5)

do not fall out during assembly.

X Push in the primary part from the side.

X Fasten the primary part (2) with the nine M5 x

20 hexagon socket-head screws (3) to the

motor bracket (4).

X Make sure that the primary part is aligned in

parallel to the permanent magnet.

X Fit the X-axis motor unit as described in

Section.

X Fix all the cables with cable ties.

CAUTION:

X Make sure that the cables are firmly

seated. Otherwise, the high

acceleration forces may cause the

cable to slip out of position and shear

through.

X Fit the permanent magnets (4 or 16 M6 x 12

hexagon socket-head screws).

X Fit the black cover strips on the crossbeam

above the gantry concerned (3 M6 x 8

hexagon socket-head screws).

4-25: Replacing the X-axis motor unit

X Use the belt tension measuring device to set

the X-axis toothed belt tension to 53 Hz + 1/-3

Hz.

CAUTION:

X Do not overstretch the toothed belt

when adjusting the belt tension.

X Secure the M4x35 hexagon socket-head

screw (2) with the locknut (8).

X Check the axis dynamics of the drives

removed.