EBC dial indicators• The next slides are the graphic representation of the dial indicator

measurements

• The values shown are the values as read from the indicators. On the indicator 0 – 100 corresponds to 2.56 mm

• As there are to many people working next to the indicators some of the measures could be false. The values with the red arrow indicate a known impact on the indicator

• The next comments are only brief remarks from looking at the graphics behaviors

Right Vertical Indicators

• All indicators with the same behavior. The Vertical displacement is increasing

• Bigger vertical displacements on the outer part of the saddle

Left Vertical Indicators

• To much variation is the measures. Probably part of the measures is altered.

• The last measures are stable and indicate an increase of vertical displacement

Middle Vertical Indicators

• Very different behaviors on finger and ITC sides.

• These indicators were to close to the drilling machine, witch can probably explain the big differences

Horizontal Indicators

• All indicators present the same behavior – almost no movement

Indicator 1

-10

-9

-8

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´05-03-2003´

´06-03-2003´

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´10-03-2003´

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´12-03-2003´

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´14-03-2003´

´17-03-2003´

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Indicator 2

-5

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´05-03-2003´

´06-03-2003´

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´10-03-2003´

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´14-03-2003´

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Indicator 3

0

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´05-03-2003´

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Indicator 4

0

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´05-03-2003´

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´10-03-2003´

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´12-03-2003´

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´14-03-2003´

´17-03-2003´

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Indicator 5

0

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´05-03-2003´

´06-03-2003´

´07-03-2003´

´10-03-2003´

´10-03-2003´

´12-03-2003´

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´14-03-2003´

´17-03-2003´

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Indicator 6

0

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´05-03-2003´

´06-03-2003´

´07-03-2003´

´10-03-2003´

´10-03-2003´

´12-03-2003´

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´14-03-2003´

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Indicator 8

-5

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´05-03-2003´

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Indicator 9

0

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Indicator 11

-15

-14

-13

-12

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´14-03-2003´

´17-03-2003´

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Indicator 12

50

51

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´05-03-2003´

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Indicator 13

15

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Indicator 14

20

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´05-03-2003´

´06-03-2003´

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´10-03-2003´

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´14-03-2003´

´17-03-2003´

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Indicator 15

5

6

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´05-03-2003´

´06-03-2003´

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´10-03-2003´

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´14-03-2003´

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Indicator 16

10

11

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´05-03-2003´

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