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Adjustment Instr uctions MTC 2 5 Feed axes 12/2007 Edition 5.2 Zero offset, removal position and tran sfer position 63 Fig. 5.2 - 2 Maximum position  Now calculate the middle position at which the driver will always eng…

5 Feed axes Adjustment Instructions MTC 2

5.2 Zero offset, removal position and transfer position 12/2007 Edition

5.2.3 Checking and setting the zero offset

 Carry out the relevant preparatory measures (see section 5.2.2 "Preparatory measures").

 Select SITEST --> MTC --> Settings

 Press the button "Teach zero point"

 Check the position of the driver with the button "ENGAGE". In case the driver did not engaged

successfully you must determine the middle of the notch of the waffel pack tray.

The accurate adjustment is described below:

 Determine the minimum position of the notch Fig. 5.2 - 1.

Fig. 5.2 - 1 Minimum position

 Determine the maximum position of the notch Fig. 5.2 - 2. at which the driver just engages no

more.

Adjustment Instructions MTC 2 5 Feed axes

12/2007 Edition 5.2 Zero offset, removal position and transfer position

Fig. 5.2 - 2 Maximum position

 Now calculate the middle position at which the driver will always engage.

e.g. |-257| + 596 = 853 divided 2 = 426µm

426 + the minimum pos. or maximum pos. - 426 = approx.169µm

Fig. 5.2 - 3 Correct position for the driver

 Check the driver position. The driver now should be correctly in the middle position of the notch

of the WTC.

 Press the button "ACCEPT"

 Check the position of the driver for the other cassettes.

5 Feed axes Adjustment Instructions MTC 2

5.2 Zero offset, removal position and transfer position 12/2007 Edition

5.2.4 Checking the removal positions

 Check the zero offset (see section 5.2.3 "Checking and setting the zero offset").

 Select the Settings button from the menu bar at the bottom.

 Select "Tower 1" and "Feed axis".

 Select "Teach removal position...".