TM5761.Badmark Transfer.pdf - 第15页
S M T S o f t w a r e E n g i n e e r i n g G r o u p I M O p e r a t i o n s Y A M A H A M O T O R C O . , L T D . MDOC-SOFT501 16 15/48 2.3.6. Detailed explanation of the “Recovery ” If any proper badmark recognition r…
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50116 14/48
2.3.5. Outline explanation of the badmark transfer mode
There is the following setup besides badmark transfer mode.
For details about settings, see section 4.1.2 Machine common setting.
Function Explanation Terms of use
Recovery it is produced after performing badmark recognition without
stopping an error, When badmark transfer data are lost for
reasons of something.
The badmark recognition result transfers to the downstream
machine.
Exist *1
Board name check It is checked whether the same board name as upstream
machine is used.
And an error stop is carried out when board names differ.。
Exist *2
*1. It is necessary for badmark on the board to be badmark where recognition succeeds.
Do not use, when badmark transfer mode is "NON (UNIQUE ID)".
*2. Do not use, when board data names are different in each machine in the line.
Do not use, when badmark transfer mode is "BOARD ID" and "TAKE OVER".
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50116 15/48
2.3.6. Detailed explanation of the “Recovery”
If any proper badmark recognition result cannot be obtained from the upstream machine,
the machine stops by error. When the recovery is made valid, the operation continues while
referring to the badmark on the board if the machine does not stop due to error occurrence.
To use this function, it is necessary that the badmark on the board can be referred to. When
the operation is performed that the badmark on the board does not meet the badmark
recognition result file or when no badmark exists on the board, this function needs to be set
invalid.
(Caution) For operations stated in section “2.1.2 Special application examples”, this
function is set invalid.
The following shows typical cases that the badmark recognition results are not obtained.
Board carryin
No badmark recognition result file is found.
Operation restart
The operation restarts in the status different from that before error stop.
1. Error occurs.
2. Operation restarts with the board placed at a position different from the error stop
position.
When the board stock state does not change, the same status as before operation is
kept even when pressing the RESET. Therefore, when restarting the operation, the
operation is performed according to the badmark recognition result before the error
stop.
Recovery Board carryin Operation restart
Valid Badmark is recognized again. Badmark is recognized again.
Invalid Error stops. Error stops.
?
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50116 16/48
2.3.7. Detailed explanation of the “Board name check”
In the board name check, it is checked that the board name of the badmark recognition
result file meets the board name currently used for the production.
This function is used to ensure the consistency between the board and badmark recognition
result file in the operation without using the board ID. Note that there are cases that the
operation is performed with different board name by machine when producing one product
type. When such operation is performed, the board name is checked off or the board name
is unified.
AssyNo
Y001
Program
Y001
Program
Y001
Program
Y001
Program
Y001
Program
Y002
Program
Y003