CP43操作手册.pdf.pdf - 第118页
Chapter 7 Fiducial Mark Recovery Command Part 2 7.3.2 Mark Editor Screen When the last bit of "Machine_Status A" in the Proper data is set to "1", just press the Reset switch to display the Mark Edito…
Chapter 7 Fiducial Mark Recovery CommandPart 2
After specifying the sequence no. , "Press start" message displays.
However, if the value of the current position is within "specified
mark coordinates ±camera F. O. V./2", the Mark Editor screen will
display without pressing the start switch.
Pressing the start switch will move the X robot and Y table to a
position with which specified coordinates come just below the
camera. After that, the Mark Editor screen displays.
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RETURN
ST1
ST2
ST3
ST4
ST5
ST6
ST7
N
N
N
N
N
N
N
3 D 5 Er ****
3 D 5 Er ****
3 D 5 Er ****
3 D 5 Er ****
3 D 5 Er 0
3 D 5 Er 0
3 D 5 Er 0
STATUS
P Mode Product
Recovery 3 times
T mode Joint
Ready
Move to Read Mark.
2 – 49Version 5.0
FCP IV-3 Operation
Chapter 7 Fiducial Mark Recovery CommandPart 2
7.3.2 Mark Editor Screen
When the last bit of "Machine_Status A" in the Proper data is set to
"1", just press the Reset switch to display the Mark Editor screen
after a mark read error occurs.
As soon as the Mark Editor screen displays, turn on the fiducial
mark lamp to read the mark. A cross-hair will also display on the
vision processing monitor.
Vision Processing Monitor
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RETURN
SPEED
MARK EDITOR
SEQUENCE NO. 1 MARK NO. 1
SERVO POS.
PROGRAM
OFST in MEMORY
X DATA
− 1020
− 1000
20
Y DATA
2525 [0.01mm]
2520 [0.01mm]
5 [um]
Ready
SET DATA SKIP BRIGHT
2 – 50Version 5.0
FCP IV-3 Operation
Chapter 7 Fiducial Mark Recovery CommandPart 2
Screen Display
If a fiducial mark is not read, * * * * displays in OFST in memory.
When all marks are read properly, Data Set command becomes invalid
to maintain accuracy.
If there are any fiducial marks which have not been read, Skip command
becomes invalid for the board. (Because of lack of data to calculate OFST
in memory.)
MARK EDITOR
SEQUENCE NO. 1 MARK NO. 1
SERVO POS.
PROGRAM
OFST in MEMORY
SET DATA
Invalid Command
X DATA
− 1000
− 1000
20
Y DATA
2525
2520
5
Real time counter
of XY axes position
Fiducial mark
coordinates
Offset in memory
* When skipping a mark, a correction value is calculated
using the OFST in MEMORY data. For manual input, OFST
in MEMORY will include the difference between the current
position data and specified mark coordinates.
Status
Error message
2 – 51Version 5.0
FCP IV-3 Operation