Model problem
Re: Model problem
hi josie, i have fix the workers on it. why is it giving alot blockage on the piechart. what cycle time is suitable for each workstation to make this model so it could work?
- Attachments
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- FINAL MODEL 7.mod
- (597.38 KiB) Downloaded 297 times
Re: Model problem
Jyde,
You get so much blocked time because there are several typing errors in the operator calls. E.g. : operation in stage 18, opertator in stage 43 and another place opereator.. Suggest that you check the calls in all the servers.
Regards,
Marlies
You get so much blocked time because there are several typing errors in the operator calls. E.g. : operation in stage 18, opertator in stage 43 and another place opereator.. Suggest that you check the calls in all the servers.
Regards,
Marlies
Re: Model problem
Dear Jyde,
To your question about the repair and breakdown,
it is like what you said, but using "FreeOperators(in(2,c), first(c))"in Trigger on repair.
please find attachment the example model.
KR,
Josie
To your question about the repair and breakdown,
it is like what you said, but using "FreeOperators(in(2,c), first(c))"in Trigger on repair.
please find attachment the example model.
KR,
Josie
- Attachments
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- example_fixedoperator.mod
- (30.39 KiB) Downloaded 307 times
Re: Model problem
hi Josie,
Please do you what cycle time probability is best for an operator working the station and cycle time for a test machine. i have attach a copy of the line.
Thanks Jide
Please do you what cycle time probability is best for an operator working the station and cycle time for a test machine. i have attach a copy of the line.
Thanks Jide
- Attachments
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- FINAL MODEL 8.mod
- (635.12 KiB) Downloaded 300 times
Re: Model problem
sorry......
Please, what cycle time probability is best for an operator working the station and cycle time for a test machine. i have attach a copy of the line.
Thanks Jide
Please, what cycle time probability is best for an operator working the station and cycle time for a test machine. i have attach a copy of the line.
Thanks Jide
- Attachments
-
- FINAL MODEL 8.mod
- (635.13 KiB) Downloaded 295 times
Re: Model problem
plz rephrase your question? with your intention and how you define best?
Re: Model problem
i mean what cycle time is suitable for an operator working in a station
Re: Model problem
Dear Jyde,
I don't think it is possible for me to answer your question.
You need to consider it according to your collection of data and situation in which you model.
KR
Josie
I don't think it is possible for me to answer your question.
You need to consider it according to your collection of data and situation in which you model.
KR
Josie
Re: Model problem
Dear Jyde,
If you press F1 and search for server, you will find already enough information to build your model.
In case you don't want to, I paste it here for you:
Josie
If you press F1 and search for server, you will find already enough information to build your model.
In case you don't want to, I paste it here for you:
And I think I have already made for you an example model with operators and server breaking down. Please check above postsMTTF (seconds)
This abbreviation stands for Mean Time To Failure, that is the average time elapsing between the end of a repair and the beginning of next failure. This average time between two Server failures can be defined in the input field. The time must be entered in seconds.
MTTR
This abbreviation stands for Mean Time To Repair. The average time needed to fix the Server can be defined in the input field. The time must be entered in seconds.
MCBF (cycles)
Abbreviation for Mean Cycles Between Failures. The average number of cycles between two failures can be entered in the input field. In MCBF, there is not a definite time between two failures but a definite number of batches.
MTTR for cycles
This Mean Time To Repair input field applies to failures defined by MCBF.
Josie