Hanwha SM481 PLUS Series Administrator’s Guide Eng.pdf.pdf - 第308页
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11-1
Cycle Check
Chapter11. Cycle Check
11.1. Cycle Check
Check for any errors in currently loaded PCB files. If an error occurs, check the details of
the error in the message window and modify the PCB file to solve the corresponding error.
If the cycle check exhibits no problem, an error does not occur when executing a ‘PCB D/
L’ command in the Production menu. Consequently, only when the cycle check finds no
error can PCB production commence properly.
<ALL> button
Displays all NG and warning messages.
<NG> button
Displays only the NG messages.
<Waring> button
Displays only the warning messages.
12-1
LED placement
Chapter12. LED placement
12.1. Definition of fiducial mark
The method to define the fiducial mark size for a PCB length is as follows:
Length less than 800 mm: Same as the method to set general boards.
Length is 800 mm ~ 1,500 mm: Set multi work area.
12.1.1. Fiducial mark setup
When placing parts on a 0.8~1.2 m long PCB, set 3~4 fiducial marks on it, one of which
must be at the position to which the fiducial camera of the gantry can move.
When setting 3 fiducial marks, they can be set as shown in the following figure.
1) Transfer the PCB to the first workstation.
2) Teach the fiducial mark at center and the right mark.
3) Transfer the PCB to the second workstation.
4) Teach the left fiducial mark.
1: Fiducial mark for ST-Gate2
2: Fiducial mark for ST2F-Work
3: Placement point registered to the ST2F-Work
4: Placement Point registered to the ST-Gate2
Memo Even though fiducial mark teaching is performed by changing the
workstation, all placement coordinates, fiducial mark coordinates and
the coordinates of various marks are always constant because the
relative distance from the origin is taught.