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Excelon XD/XQ Operator's Manual
94
6.3.3 Axis Adjustment
These values are used for compensating distortion of axis during the edging process.
• Test Pattern
- Draw a horizontal line on the lens and put the lens adaptor.
- Execute the internal Square(40mm X 40mm)
• Test Pattern
- Check main(normal) axis, grooving axis, safety beveling axis, and polishing axis.
- At first, main axis must be adjusted.
• Adjustment
- The adjustment unit is degree(
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• The following picture shows how to adjust incorrect axis value for every edging
processes.
a. Main axis adjustment
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[After blocking the test lens]
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Add (-) value
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!
NOTE
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Add (+) value
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