CAB MAESTRO 4S 운영자 매뉴얼 - 페이지 18

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Maintenance

9.7

Check the Blade Alignment

Notice!

When the machine is put into operation for the first 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.

Fig.18

Check the blade alignment

1. Move the blade carrier (1) to the middle of its range of travel.

2. Affix 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.

9.8

Attention!

The using of a roller blade FR4 (cab part No.: 8930509.001) for cutting aluminium PCB's reduced the

durability of the blade by higher abrasion.

For using a roller blade FR4 for cutting aluminium PCB's it's necessary to make a couple of modification:

•

implement a side offset between the blades from 0,2 to 0,3 mm

confirm the lower stopper of the upper blade

•

Implementation of the offset between the blades

Fig.19

Blade Offset

roller blade FR4

8930509.001

added

fitted washer

5903026.001

Roller Blade 8930509.001

FR4

± 0,1

offset

0,2 -0,3