SIPLACE D系列Servicemanual - 第75页
Service Work D4 Gantry Servicemanual (internal version) SIPLACE D Series 75 Installing the X-axis scale X Carefully insert the scale. X Loosely tighte n the eleven M2.5 x 5 hexagon socket-head screws with washer s. X Pus…
Service Work
Gantry D4
74 Servicemanual (internal version) SIPLACE D Series
4.1.4 D4
4.1.4.1 Replacing the X Axis Scale [00329316-01]
Tools and Equipment
Set of DIN 911 Allen keys
Spacer gauge
SITEST program
Parts
X-axis scale for D4 [00329316-01]
Removing the X-axis scale
4-18: Removing the X-axis scale (HS)
Legend
X Switch off the machine and secure it to prevent unauthorized reactivation.
X Dismantle the X axis incremental encoder (1). To do this, loosen the two M3x8 hexagon socket-head
screws (2).
X Loosen the 11 M 2.5x5 hexagon socket-head screws (3) with washers.
X Move the head mount (6) as far as the elastomeric spring (7).
X Remove the scale (4).
1 Incremental encoder, X-axis 5 X-axis proximity switches B1 and B2 (no longer
present since axis controller A364)
2 2 x M3x8 hexagon socket-head screws 6 Head mount
3 11 x M2.5x5 hexagon socket-head screws with
washers
7 Elastomeric spring
4 Scale, X-axis A Stop for the scale on the bars
DANGER:
POWERFUL MAGNETIC FIELD
X Always follow the special safety instructions when working in the vicinity of powerful magnetic
fields.
Service Work
D4 Gantry
Servicemanual (internal version) SIPLACE D Series
75
Installing the X-axis scale
X Carefully insert the scale.
X Loosely tighten the eleven M2.5 x 5 hexagon socket-head screws with washers.
X Push the scale along the bars as far as the stop.
X Tighten the M2.5 x 5 hexagon socket-head screws equally on both sides, starting from the center of
the scale.
X Loosely fasten the X-axis incremental encoder with the two M3x8 hexagon socket-head screws.
X Use the feeler gauge to set the 0.4 mm gap between the incremental encoder and scale.
X Now tighten the two hexagon socket-head screws.
Settings
X Set and calibrate the C&P head and gantry axes using the SITEST program.
CAUTION:
X Do not touch the incremental tracks with bare fingers.
Service Work
Gantry D4
76 Servicemanual (internal version) SIPLACE D Series
4.1.4.2 Replacing the Y-Axis Scale (D4)
Tools and Equipment
Scale adhesive device set S50 [00344862-01] containing the following:
Chisel, roughly 20 mm wide [00345526-01]
Multiflex pad A-VFN, red [00345527-01]
Protective gloves [00091001-01]
Wipes, Kimnet 6036, tear-resistant [00331395-01]
Adhesive device for Y scale [00344861-01]
Two guides
Double-sided adhesive strip
Cover strip (for the front of the scale) Pin (4 mm) for fixing the starting position
Set of DIN 911 Allen keys
Wire cutters
Ethanol
Cable ties
Distance gauge
Distance sheet 0.4 mm
SITEST program
Incremental scale, Y-axis for HS-50, from article no. [00335966-02]
Dismantling the Y-axis incremental scale
4-19: Dismantling the Y-axis incremental scale
Legend
1. Basic gantry
2. 2 x M3x10 hexagon socket-head screws
3. Incremental encoder, Y-axis
DANGER: POWERFUL MAGNETIC
FIELD
Always follow the special safety
instructions when working in the vicinity
of powerful magnetic fields!
X See operating manual.
X Dismantle the Y axis incremental encoders at
the two basic gantries (1 and 4 or 2 and 3) (3).
X To do this, loosen the 2 M3x10 hexagon
socket-head screws (2), in each case.
X Attach the incremental encoder to the basic
gantry with the cable ties.
CAUTION:
During removal, make sure that you do
not damage the reading surface of the
incremental encoder.
X Move the two basic gantries to the left.