2OM-1011-002.pdf - 第195页

0305-001 Tg0858-PM-PM FEEDER (B) OFFSET X (mm) and Y (mm) (T ape Feeder) The set parameters are used to correct the variation in each installed feeder based on the PL-XY coordinate system (abso- lute origin). Enter the p…

0305-001 Tg0858-PM-PM

Fig. 2E43

Option

3. FEEDER (A) OFFSET and FEEDER (B) OFFSET Displays

When the [FEEDER (B) OFFSET] key is pressed at the “OFF-

SET DATA” display, the following display appears on the screen.

5-13

Fig. 2E42

When the [TAPE] key is selected, the following display appears

on the screen.

0305-001 Tg0858-PM-PM

FEEDER (B) OFFSET X (mm) and Y (mm) (Tape Feeder)

The set parameters are used to correct the variation in each

installed feeder based on the PL-XY coordinate system (abso-

lute origin).

Enter the positional deviations from the pick-up position for

each individual feeders, including the feeder (A) offset data,

such that components can be picked up at their centers.

When the automatic feeder axis adjustment mode is enabled

for the pick-up position, this data is updated automatically as

to pick up the component center based on the results of the

component recognition for the component picked up during

automatic operation.

Refer to “5.1 AUTOMATIC FEEDER AXIS ADJUSTMENT

MODE Display of Section 3 in Volume 1” for the detailed

information on how to set the automatic feeder axis adjust-

ment mode.

Ref.: The manual alignment teaching operation is possible.

Note: The center of the mark is the reference point.

5-14

3. FEEDER (A) OFFSET and FEEDER (B) OFFSET Displays

Fig. 2E45

When offset parameters are set with a plus (+) sign, the com-

ponent pick-up directions (position) are changed to “X (+)”

and “Y (+)” shown in the above figure.

Note: Both rear (Slot Nos. 101 to 139) and front (Slot Nos.

201 to 239) feeders are not based on the feeders them-

selves. They are based on the absolute origin.

Ref.: When the [TEACHING] key A is pressed, the “UNIT

MANUAL ALIGNMENT TEACH” display appears

on the screen.

Refer to “6.8.4 Feeder (B) Offset of Section 3 in Vol-

ume 4” for details.

Fig. 2E44

0305-001 Tg0858-PM-PM5-15

3. FEEDER (A) OFFSET and FEEDER (B) OFFSET Displays

FEEDER (B) OFFSET L (mm) (Tape Feeder)

The set parameters are used to correct the variation in the pick-

up height of each installed feeder.

These parameters are reflected on the descending stroke of the

head required to pick up a component.

Enter the positional deviations from the pick-up position for

each individual feeders, including the feeder (A) offset data.

The automatic feeder axis adjustment mode cannot be used

for this data.

Fig. 2E46

When a value is entered with a plus (+) sign, the pick-up height

is changed to “L (+)” shown in the figure above, concluding

that the descending stroke has increased.

When the [DATA CLEAR] key is pressed, a display appears, en-

abling you to clear the data.

Whenever a feeder is replaced with another one, it is recommended

that the feeder (B) offset data should be cleared.

When parameters are not set correctly for each individual feed-

ers, components may not be picked up successfully because the

feeder (B) offset data contains the offset values for correct com-

ponent picks.

Refer to “5.2.5 Feeder (B) Offset of Section 2 in Volume 1” for

details.