M20_Ope_E - 第108页
Chapter 2 Creating and Editing a Program 2-64 2-7-5 Skip Editor The skip editor is used to assign program steps (steps of [Placement&Mark Data])to skip. This assignment can be performed also durinfg a paus ing of a j…
Chapter 2 Creating and Editing a Program
2-63
Pickup Data in Program Data
When using the Side Pickup nozzle, input the Offset value(A＋B＋C) to the X Offset or Y
Offset.(Refer to the previous page, Magnified view.)
Menu: Program>PickupData
① Left-click to select the X/Y cell, and right-click to open the “Teach” window.
② Move the Teach camera to the side of the component with the arrow buttons.
(Locate the farthest position from the initial position of the nozzle, which the component
could possibly move and set its coordinates as a pickup position.)
The coordinates are determined.
③ Calculate X/Y value determined in ②above, the head travel distance towards X/Y after a
descent(Magnified view_B) and the distance between the center of the nozzle and its pickup
surface(Magnified view_C). Input the value to X Offset /Y Offset.
Note: Required information such as Side Pickup Offset for Nozzle Library is provided by us.
Menu: Library>ComponentLibrary>DelayVacuumOn
④ Select “Use”.
Chapter 2 Creating and Editing a Program
2-64
2-7-5 Skip Editor
The skip editor is used to assign program steps (steps of [Placement&Mark Data])to skip. This
assignment can be performed also durinfg a pausing of a job run. Use four buttons on the skip
editor to assign steps to skip.
Menu: Program>View>ShowSkipEditor
Skip Editor Button
2-7-5-1 Skipping Selected Step(s)
Select a line to skip by clicking or select lines by dragging. The selected line or lines will be
highlighted. Then click the leftmost button. “1” is entered to [Skip] field of the line or lines.
2-7-5-2 Resetting Skip Assignment
Select a line to reset by clicking or select lines by dragging. The selected line or lines will be
highlighted. Then click the second button from the left. “0” is entered to [Skip] field of the line or
lines.
2-7-5-3 Skipping All Steps
Just click the third button from the left (no need to select lines).
2-7-5-4 Resetting All Skip Assignments
Just click the rightmost button (no need to select lines).
Chapter 2 Creating and Editing a Program
2-65
2-7-5-5 Skip Assignment for Repeat Programs
Skip assignment for a repeat program can be performed based on the below set of rules:
The “Start Block Placement” step represents the first board. Skip assignment to this step skips
execution of the first board.
Skip assignment to a “Repeat Offset” step skips execution of the board the step represents.
You can specify a particular placement step to skip within the program block.
Example:
No. Task:
0001 Fiducial
0002 Fiducial
0003 Start Block Placement
0004 Multiple Pickup
0005 Multiple Pickup
0006 Multiple Pickup
0007 End Multiple Pickup
0008 Single Pickup
0009 End Block Placement
0010 Repeat Offset
0011 Repeat Offset
In the above program:
To skip the first board, assign step number 0003 “Skip”.
To execute only the last board, assign step number 0003 and 0010 “Skip”.
To execute only step number 0005 and 0006 in each board, assign step number 0004, 0007, and
0008 “Skip”.
To skip the first board and execute only step number 0005 and 0006 in the remaining boards,
assign step number 0003, 0004, 0007, and 0008 “Skip”.
④
①
②
⑤⑥
⑧
⑦
0002
0001
0004
0005 0006 0007
0008