M20_Ope_E - 第132页
Chapter 3 Optimization 3-2 3-1 Optimization This section explains how to optimize the program that enables the efficient production by using the optimization function. 3-1-1 Conditions for Optimization For optimization, …
Chapter 3 Optimization
3-1
Chapter 3
Optimization
Chapter 3 Optimization
3-2
3-1 Optimization
This section explains how to optimize the program that enables the efficient production by
using the optimization function.
3-1-1 Conditions for Optimization
For optimization, a program must be created as explained below. If the program is not created
as required, it is not possible to perform optimization.
3-1-1-1 Repeat program (contents of the repetition)
When creating several block placement loops by setting “Repeat Offset” in the [Task] cell of
[Placement & Mark Data], the number of steps and the offset values must be the same for all
the consecutive [Repeat Offset] records.
"Start Block" 1
Placement steps 1
"End Block" 1
"Start Block" 2
Placement steps 2
"End Block" 2
The number of steps and each
offset values must be the same.
"Repeat Offset" steps 1
"Repeat Offset" steps 2
Chapter 3 Optimization
3-3
3-1-1-2 Repeat program (outside the loop)
When creating a loop by setting “Repeat Offset” in the [Task] cell of [Placement & Mark Data],
the following restrictions will apply to creation of data outside the loop.
(1) No placement steps are allowed outside the loop.
(2) Only one type of F Group No. is allowed for fiducial mark steps present outside the loop.
(3) Only one type of B Group No. is allowed for bad mark steps present outside the loop.
(Master bad marks are excluded.)
Bad mark
The master bad mark step (B Group No. = ”255” or “254”) must be located at the beginning of
the placement steps.
The bad mark steps of the same B Group No. must have the same X, Y and T coordinates
Fiducial Mark
The fiducial mark steps of the same F Group No. must have the same X, Y, and T coordinates
B Group No. = 1
F Group No. = 1
"Start Block Placement"
Placement steps
"End Block Placement"
"Repeat Offset" steps
The optimization cannot
process these.
B Group No. = 2
F Group No. = 2
Placement steps