252301 Issue 2.0.pdf - 第115页

GEM Manual for DEK Printers Equipment Va riables I ssue 2.0 June 9th, 2011 page 115 of 156 1. Parameter I d ;Ty pe U4 2. Parameter Na me ;Type A 3. Parameter’s Old V alue ;Ty pe A 4. Parameter’s Modifie d Value ;Ty pe A …

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GEM Manual for DEK Printers Equipment Variables
Issue 2.0 June 9th, 2011 page 114 of 156
The items in the list are as follows:
No. Item Limits
Monitor
Description Type Range
1 Limit Blockage Ave Yes Stencil average percentage aperture blockage
for limit set.
F4 0-100 %
2 Limit Blockage Max Yes
Stencil maximum percentage aperture blockage
for limit set.
F4 0-100 %
3 Limit Blockage Max Site ID
No
Site ID that generated the maximum blockage
for limit set.
A20 Up to 20
characters max.
4 Limit Blockage Min Yes Stencil minimum percentage aperture blockage
for limit set.
F4 0-100 %
5 Limit Blockage Max Site ID
No
Site ID that generated the minimum blockage
for limit set.
A20 Up to 20
characters max.
6 Limit Paste Ave Yes Average paste present for limit set. F4 0-100 %
7 Limit Paste Max Yes Maximum paste present for limit set. F4 0-100 %
8 Limit Paste Max Site ID
No
Site ID that generated the maximum paste
present for limit set.
A20 Up to 20
characters max.
9 Limit Paste Min Yes Minimum paste present for limit set. F4 0-100 %
10 Limit Paste Min Site ID
No
Site ID that generated the minimum paste
present for limit set.
A20 Up to 20
characters max.
11 Limit Volume Ave Yes Average paste volume for limit set. F4 0-100 %
12 Limit Volume Max Yes Maximum paste volume for limit set. F4 0-100 %
13 Limit Volume Max Site ID
No
Site ID that generated the maximum volume for
limit set.
A20 Up to 20
characters max.
14 Limit Volume Min Yes Minimum paste volume for limit set. F4 0-100%
15 Limit Volume Min Site ID
No
Site ID that generated the minimum volume for
limit set.
A20 Up to 20
characters max.
16 Limit Print X Ave Yes Average paste-pad X error for limit set. F8
±1 mm
17 Limit Print X Max Yes Maximum paste-pad X error for limit set. F8
±1 mm
18 Limit Print X Max Site ID
No
Site ID that generated the maximum X error for
limit set.
A20 Up to 20
characters max.
19 Limit Print X Min Yes Minimum paste-pad X error for limit set. F8
±1 mm
20 Limit Print X Min Site ID
No
Site ID that generated the minimum X e
rror for
limit set.
A20 Up to 20
characters max.
21 Limit Print Y Ave Yes Average paste-pad Y error for limit set. F8
±1 mm
22 Limit Print Y Max Yes Maximum paste-pad Y error for limit set. F8
±1 mm
23 Limit Print Y Max Site ID
No
Site ID that generated
the maximum Y error for
limit set.
A20 Up to 20
characters max.
24 Limit Print Y Min Yes Minimum paste-pad Y error for limit set. F8
±1 mm
25 Limit Print Y Min Site ID
No
Site ID that generated the minimum Y error for
limit set.
A20 Up o 20
characters max.
26 Limit Smear Yes Stencil paste smear area for limit set. F8
±5 sq. mm
27 Limit Bridging Yes Board pad bridging for limit set. F8
±1 mm
28 Limit ID
No
The limit set name. A20 Up to 20
characters max.
Exception: A zero length list m = 0 indicates that no limit sets are enabled for SPC output.
7.4.2 Modified Parameter List
The Modified Parameter list is structured as follows:
<Modified Parameter List>:
Structure: L, m ; m = Number of Modified Parameter list
1. L,4
GEM Manual for DEK Printers Equipment Variables
Issue 2.0 June 9th, 2011 page 115 of 156
1. Parameter Id ;Type U4
2. Parameter Name ;Type A
3. Parameter’s Old Value ;Type A
4. Parameter’s Modified Value ;Type A
…
m.
List of Parameter Ids and names are listed in Appendix A.
7.4.3 Traceability Data
The traceability data is a list of items structured as follows:
Structure: L, m ; m = number of trace items
1. L,3
1. Item name ; Type A
2. Item value ; Type A
3. Item units ; Type A
Possible items are as follows:
Category Item Name Description and Comments
DateTime The date and time the record was created as the
product leaves the machine and the entry is
constructed before being written to the data file.
Product ID The product serial number or identifier. This is
normally the products’ barcode value.
State A string representing the overall state of the
product as it leaves the machine. This provides a
good board/bad board state.
Values “Pass” or “Fail”
State Detail A string that contains the detail of the state
reasoning. For example if the board were rejected
due to a failed inspection operation, it would
contain a message reflecting this.
Product Name The name of the product as defined within the
printer control software.
Batch ID The batch or lot ID associated with the products
being printed.
Machine Serial No. The identifier that uniquely represents the printer
machine.
Machine ID The identifier that represents the printer machine
type
Operator ID The identifier that represents the operator
currently logged into the printer control software.
Line ID An identifier that represents the line the printer
belongs to.
User Defined Field 1
User Defined Field 2
User Defined Field 3
User Defined Field 4
Fixed
User Defined Field 5
Any user-defined fields that are associated with
traceability, disabled user-defined fields are not
included. The title will be the index of the defined
field.
GEM Manual for DEK Printers Equipment Variables
Issue 2.0 June 9th, 2011 page 116 of 156
Category Item Name Description and Comments
Front Pressure The front squeegee / Proflow process defined
pressure value (not actual – SPC Data contains
actual)
Rear Pressure The rear squeegee process defined pressure value
(not actual – SPC data contains actual).
Front Print Speed The process defined front print speed (i.e. the rate
the front squeegee moves when performing the
print stroke). The SPC data contains the actual
value.
Rear Print Speed The process defined rear print speed (i.e. the rate
the rear squeegee moves when performing the
print stroke). The SPC data contains the actual
value.
Print Front Limit The maximum limit the front print stroke can be
started from
Print Rear Limit The maximum limit the rear print stroke can be
started from
Forward X Offset The offset applied in X to the screen when
performing the forward print stroke
Reverse X Offset The offset applied in X to the screen when
performing the rear print stroke
Forward Y Offset The offset in Y applied to the screen during the
front print stroke
Reverse Y Offset The offset in Y applied to the screen during the
rear print stroke
Reverse Theta Offset The angle at which the screen is positioned for the
reverse print stroke
Forward Theta Offset The angle at which the screen is positioned for the
forward print stroke
Separation Speed The rate at which the board is separated from the
screen/stencil.
Separation Distance The distance the separation speed applies to
before separating normally.
Print Gap The gap left between the board and stencil/screen
when printing.
Clean Rate 1 / Cyclone Clean Rate /
Blue Clean Rate
The number of print cycles that the clean 1,
cyclone or blue cleaner operation occurs.
Clean Rate 2 The number of print cycles that the clean 2
operation occurs.
Vortex Clean Rate The number of print cycles that the Vortex clean
operation occurs.
Paste While Clean Indicates if a dispense operation is performed
when a clean operation occurs.
Paste Dispense Rate The number of prints that occur before the paste
dispenser performs a dispense operation.
Alternative Dispense Rate The number of prints that occur before the
alternative dispense operation is performed.
Proflow System Pressure The pressure that was applied to the Proflow unit
when printing
Ball Place App Speed The rate at which the ball placement applicator
moves
Ball Place App Dist The distance the ball placement applicator moves
Ball Place Tbl Dwn Speed The rate at which the table moves down when
using ball placement
Process Parameters
Ball Place Hopper Pressure The pressure applied to the ball placement hopper
X Pre Align Dev Deviation in the x axis for the pre print alignment
Y Pre Align Dev Deviation in the y axis for the pre print alignment
SPC
Theta Pre Align Dev Deviation in the theta angle for the pre print
alignment