SA_MAES4S_en.pdf - 第11页

11 4 T est and Change Device Parts 4.3 Changing the Linear Blade Video Video: MAESTRO 4S - Changing the linear blade on www .cab.de ! W arning! Risk of cutting injury in handling of the linear blade. Risk of hand injury …

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4.2 Adjustment of the Upper Blade Stopper
i
Notice!
The lower stop of the upper blade adjustment is already adjusted by delivery.
After a long operation time, while working at strongly varying temperatures or else after replacing a
blade, it is recommended to re-adjust the lower stop.
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Fig.5 Adjustment of the upper blade stopper
1. Move the lever (8) to the position 'a'. The motor drive to the blade carrier (1) is now disconnected.
2. Rotate the pointer (2) with the knob (4) counterclockwise to position "16".
3. Move the upper blade carrier (1) in the middle position of the lower blade.
4. Loosen the screw (3).
5. Move the knob (4) clockwise until the upper and lower blades are in a distance of 0.03 mm. Use a thickness
gauge.
6. Swing the strut (5) clockwise until you reach the stop and tighten the screw (3). This adjustment locks the upper
blade in place to prevent it from moving out of adjustment.
7. Move the lever (8) to the position 'b'. The motor drive to the blade carrier (1) is now reconnected.
4 Test and Change Device Parts
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4 Test and Change Device Parts
4.3 Changing the Linear Blade
Video
Video: MAESTRO 4S - Changing the linear blade on www.cab.de
!
Warning!
Risk of cutting injury in handling of the linear blade.
Risk of hand injury !
Wear protective gloves while changing the blade.
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Fig.6 Changing the linear blade
(Front view - inclined)
Fig.7 Changing the linear blade
(Bottom view - inclined)
1. Loosen shouldered screw (4).
2. Hold the linear blade (1) to avoid an uncontrolled fall of the blade.
3. Loosen screws (3) . The eccentric (2) will used for guiding and will not loosened .
4. Pull out the linear blade (1) in direction of the device rear side from eccentric (2).
5. Move out the linear blade (1).
6. Mounting of the new linear blade in revers order.
4.4 Adjusting the Linear Blade
!
Warning!
Risk of cutting injury in handling of the linear blade.
To ensure a constant cutting quality and to prevent damaging of the blades must adjust the linear blade so that the
distance between upper blade and linear blade is constant of the full cutting length.
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!
Attention!
Decouple the carriage before move the carrige by hand . Damage the electronics!
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Fig.8 Setting of the linear blade (Front view) Fig.9 Setting of the linear blade (Rear view)
1. Decouple the carriage (1) from motor by the lever (3).
2. Turn upward the upper blade by the setting knob on the carriage (1).
3. Pull the carriage (1) over the full cutting length. The Distance between upper blade and linear blade (2) must be
constant over the full length.
4. Repeat this activity with reduced distance between upper blade and linear blade (2) up to a possible variation in
the distance is visible.
5. Are variation in the distance visible, loosen screws (5) .
6. Turn the eccentric (4) to adjust the linear blade (2).The shouldered screw (6) are the axle of rotation and by
turning the eccentric (4) will the linear blade (2) lifted or put down.
7. Repeat the setting and check up to the distance is over the full cutting distance the same.
8. Tighten screws (5).
4.5 Check the Blade Alignment
i
Notice!
When the machine is put into operation for the rst time, or following a move of equipment or a change of
blades, it is advantageous to re-check the alignment of the blades in relationship to one another. For this
purpose a dial gauge assembly (Part No. 8970208) is available as an option.
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± 0,1
Roller Blade 8930509.001
FR4
Fig.10 Check the blade alignment
1. Move the blade carrier (1) to the middle of its range of travel.
2. Afxthedialgaugeassemblyontothethreadedhole(2)inthebladecarrierandscrewtightwiththeknurled
screw (4) provided. Ensure that the small spigot (5) mounted on the inside of the lever (6) locates correctly into
the hole (3) provided in the blade carrier.
3. Swing the lever (6) upwards until the tip of the gauge feeler (7) presses onto the upper blade (9) at 2 mm of the edge of
the blade. Rotate the scale on the dial gauge until the pointer in the 1/100 mm division is lined up with the „0“ on the scale.
4. Swing the lever (6) downwards until the tip of the gauge feeler (7) presses onto the lower blade (10) at 2 mm of
the edge of the blade.
5. In the event of the values obtained by the above procedure being greater than the values , the servicing agent
responsible for your machine should be contacted.
6. Remove the dial gauge assembly.
4 Test and Change Device Parts