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Part 2 D etaile d Descript ion of E ach Functi on Chapter 8 Machine Set up 8- 35 MTC shuttle pick position When you se lect the [MT C shuttl e pick positio n] com mand, the fol l owing scr een appears. This scree n allow…

Part 2 Detailed Description of Each Function Chapter 8 Machine Setup

8-34

(2) How to set

1) Mark position correction

Perform teaching for the first mark and second mark of the MTS bank marks.

Select a mark item for setting an offset value and press the device key ("HMS" or

"CAMERA") of the teaching panel. Then, the MTS bank marks are drawn out and

teaching is started. Check and adjust the position so that the teaching position may be

the center of the bank mark.

After completion of teaching, the X/Y offset value to the bank mark position on the

design is automatically input.

2 Tray base height display

Pressing the <Meas.> button will display the height at each measurement point.

Refer to the “Installation Guide” of each MTS for the detailed adjustment method.

Part 2 Detailed Description of Each Function Chapter 8 Machine Setup

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MTC shuttle pick position

When you select the [MTC shuttle pick position] command, the following screen appears.

This screen allows you to specify the pick-up position (X, Y) of a component supplied from the

MTC.

Teach the position (X, Y) with the camera. Attach a 7508 nozzle on a head, and teach as the Z-

coordinate the height at which the bottom side of the nozzle comes in contact with the topside of

the pick-up pad of the shuttle on the MTC side.

(1) Setting item

① XY: Teach the center of the pad. ②

Z: Align the nozzle with the topside of the

pad, and then teach the position lower than

this side by 0.5 mm.

(2) How to set

Specify each coordinate with the teaching operation or using the keyboard.

When the input focus is in the “X” or “Y” field, the XY values are taught. When it is in the “Z”

field, the Z value is taught.

Teach the Z-coordinate while looking with eyes at the nozzle and the pad.

Note that the Z-coordinate of each of the “Large,” “Small” and “Clamp” fields is obtained and

displayed when one of them is taught.

MTC

Shuttle

Pad

0.5 mm

Topside of

the pad

Part 2 Detailed Description of Each Function Chapter 8 Machine Setup

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8.3.5 Function setting

Pick error conditions

When you select the [Pick error conditions] command, the following screen appears.

Set the pick rate to the total number of picking operations for each feeder.

When “Display Pick Error” is checked off as an in-production display option, an error is displayed

if there is a feeder with a worse pick ratio than the setting before a start of production.

(1) How to set

1) Enter the total pick count for each feeder by the NUM button of the information area.