3OM-1343-008_w.pdf - 第102页
3-17 AKFEDT -ID Note (a) When "Enable" is set in the "U-N" or the "Block Sort" text box, the automatic (delayed) recovery function cannot be used. When "Priority of Comp." is speci…
3-16
AKFEDT-ID
(A01_15)
Recovery regulation
U-N (Stage 1/Stage 2)
When the placement data is created to cope with the Un-specifi ed
multi-model repetitive pattern function, the recovery regulation must be
specifi ed.
Reference
Refer to "3.3 Multi-Model Repetitive Patterns" for details.
Disable :
The recovery regulation function is disabled.
The normal automatic recovery function is activated.
Enable :
The recovery regulation function is enabled.
When the automatic recovery function is activated,
a pattern with the smallest "Un" No. is recovered
fi rst and the subsequent patterns are recovered in the
ascending order.
As long as all components in the pattern (smaller Un
No.) are not recovered, no components are placed for
the subsequent Un No. (unit).
Block Sort (Stage 1/Stage 2)
When placement data is created to cope with the block sorting function
or the block-specifi ed multi-model repetitive pattern function, the
recovery regulation function must be enabled.
Note
"Block-Specifi ed" means that a control command (0 to 9) is used for
certain data in the placement data (P).
Disable :
The recovery regulation function is disabled.
The normal automatic recovery function is activated.
Enable :
The recovery regulation function is enabled.
When the automatic recovery function is activated,
the components in the group with the smallest block
No. are recovered fi rst and the components in the
subsequent groups are recovered in the ascending
order.
As long as all components in the group (smaller
block No.) are not recovered, the subsequent group of
components (block No.) are not placed.
0601-002
1.2 Operation Data
3-17
AKFEDT-ID
Note
(a) When "Enable" is set in the "U-N" or the "Block Sort" text box, the
automatic (delayed) recovery function cannot be used.
When "Priority of Comp." is specifi ed in the "Recovery Mode"
group box in the "Opn. Mode" tab sheet ("OPN. MODE" Window
(Submenu)), it is automatically changed to "Stop Auto Run (Priority
of Component Replenishment)" mode.
(b) When "Enable" is set in the "Block Sort" text box of the label
"Recovery regulation", it is invalidated unless the pattern program is
created to cope with the multi-model repetitive pattern function.
This is not regarded as an error during pattern program check
operation.
(c) When "Enable" is set in the "U-N" and "Block Sort" text boxes, only
"Enable" in the "Block Sort" text box becomes valid.
Sample Usage of This Function
•
Use this function when the adjoining pitch of components is "0.4
mm" or less.
There is an effect to prevent the interference between the components
to be placed and the already-placed components and the interference
between the already-placed components and the nozzles during
component placement operation.
•
Use this function when small components must be placed on the
placed large ones.
•
Use this function when the shielding cases, etc., must be attached to
the placed components.
0601-002
1.2 Operation Data
3-18
AKFEDT-ID
1.2.2 (A02) PEC Recognition Data
(A02_01)
PEC recognition function
Select one of the following options to determine whether or not this
function should be used.
Disable :
The PEC recognition function is not used.
Enable :
The PEC recognition function is used.
Notice
When the PEC recognition function is not used in a pattern program,
the program cannot be used.
(A02_02)
Correction algorithm
Select one of the following options as a correction algorithm.
Standard :
The method of least squares is specifi ed.
Mode #1 :
The midpoint correction is specifi ed.
(A02_03)
PEC recognition Mode
Global (Zones 1 through 5)
When "Enable" is set in the "PEC recognition Mode" text box, it is
required to select one of the following options as a global recognition
setting for each individual zones.
Disable :
The global recognition function is not activated.
1 Point :
The global recognition function is implemented, using
one fi ducial mark.
2 Point :
The global recognition function is implemented, using
two fi ducial marks.
3 Point :
The global recognition function is implemented, using
three fi ducial marks.
Note
(a) It is recommended that "2 Point" or more should be selected for the
global recognition.
(b) By dividing the area for the PEC recognition into several zones, it
became possible to correct a local expansion of a large PCB, etc.
0601-002
1.2 Operation Data