SIPLACE Line Computer UNIX - 第230页

6 Product / Package Form User Manual Line Computer UNIX 6.1 Package Form Ed itor Software Version 5 02.xx 10 /2000 Issue 228 I t I I NOTE If inval id values were entered , a dialog box cont aining a cor respondi ng error…

User Manual Line Computer UNIX 6 Product / Package Form

Software Version 502.xx 10/2000 Issue 6.1 Package Form Editor

227

t I I

Procedure:

● Select the data of the desired ball model from the "Models" selection field.

● Click on OK.

The window is closed. The grid group is displayed in the view area with the dimensions of the

selected ball model.

Defining a New Ball Model

● From the view area select a ball of the newly created grid group by double-clicking.

The window for editing the model data is opened (see

Fig. 6.1.26).

Fig. 6.1.26 Window "Model Description" (with values for the ball geometry already entered)

Procedure for Editing the BGA Ball Model Data:

● Click on the individual editing fields and enter the values.

● After the data have been entered, click on OK to confirm your entries.

If the entered values are correct, the window for the model description is closed. The grid group

with the defined balls is displayed in the view area (see

Fig. 6.1.3).

setting area

editing fields

6 Product / Package Form User Manual Line Computer UNIX

6.1 Package Form Editor Software Version 502.xx 10/2000 Issue

228

t I I

NOTE

If invalid values were entered, a dialog box containing a corresponding error message is displayed

(see page 6 - 193). The fields containing the invalid values are surrounded by a red frame. The dialog

box must first be acknowledged by clicking on OK. Thereafter, the entries can be corrected and con-

firmed by clicking on "OK".

Setting the Features of the Balls Within a Grid Group

The characteristic features of the balls of a selected grid group can be defined with the aid of the buttons

"El. connection" and "Centering fiducial" in the setting area of the "Model description" window (see Fig. 6.1.26).

- El. connection

If this button is activated, all balls of a selected grid group can be defined to be electrically conductive.

NOTE

By default, the button "El. connection" is automatically activated when the "Model description" window

is opened. This means that all balls within the grid groups are designated as an "El. connection", i.e.

they are electrically conductive. This setting can subsequently be changed for each individual grid

group.

Procedure:

● Select any ball from the grid group whose balls are to be defined as "electrically not conductive",

by double-clicking.

● Deactivate the El. connection button in the setting area.

Now, the balls of the selected grid group are not conductive.

- Centering fiducial

The selected grid group can be defined as an alignment structure for the determination of the position

of the component at the nozzle.

(This function is not implemented in the present software version).

Changing a Ball Model

NOTE

The procedure for changing the data of a defined ball model is the same as for changing a pin model

The relevant procedure is described on page 6 - 222.

User Manual Line Computer UNIX 7 Product / Adhesive Pattern

Software Version 502.xx 10/2000 Issue 7.1 Adhesive Pattern Editor

229

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7 Product / Adhesive Pattern

7.1 Adhesive Pattern Editor

For the various package forms specific adhesive patterns (adhesive dot patterns) can be applied enabling the

components to be held (glued) securely on the PCB. The specific adhesive patterns for the various package

forms are defined with the aid of the Adhesive Pattern Editor.

7.1.1 Starting the Adhesive Pattern Editor

In the "programming mode" the Adhesive Pattern Editor is activated by clicking on the Adhesive

Pattern icon on the desktop.

- If the LC program was installed for the "control mode", the Package Form Editor can be started via the

"PRODUCT" menu on the desktop.

● Click on the Adhesive Pattern icon on the desktop (or the "Adhesive Pattern Editor" option on

the "PRODUCT" menu).

The FSB containing the ".dm" file is opened. This file contains all already-defined adhesive

patterns.

● Select adhesive pattern file ".dm" by double-clicking.

The following FSB containing the numbers of all previously defined adhesive patterns is displayed.

● Select adhesive pattern "xx" by double-clicking or enter new number on the keyboard and confirm

with OK. The main window containing the Adhesive Pattern Editor (see Fig. 7.1.1) is opened.