Breakdown history ?

[Former Member]

Dear Guru

Actually we are getting the down time report thro MCJB,MCJC . But let me one thing the system is calculating the total hours instead of objects oper. hrs.

Suppose we have some spare pumps it is running 5 hrs/day, then while breakdown analysing the same SAP providing answer is correct?

In same case continious industry production depends the objects efficiency also. So iam not seen the efficiency(like ex: pumps, gearbox,engine and some m/c) calculation thro SAP.

Please flow ur ideas abt this

Regards

Thenna

[Former Member]

Hi Thenna...........

In MCJB report, the MTBR is there. You need to divide that by total machine hours. I do not think that there is direct efficiency report available. It could be a development. Check with ur technical consultant

Regards.......

[former_member187991]

hi thenna arasu

i think you can get the OEE through production planning ( iam not sure) for this you have to create an equipment and assign to the production work center. for detail you can consult PP consultant

you can also manually calcualte the OEE provided you have the data

<b>OEE</b>

OEE takes into account all three OEE Factors, and is calculated as:

OEE = Availability x Performance x Quality

<b>Availability</b>

Availability takes into account Down Time Loss, and is calculated as:

Availability = Operating Time / Planned Production Time

<b>Performance</b>

Performance takes into account Speed Loss, and is calculated as:

Performance = Ideal Cycle Time / (Operating Time / Total Pieces)

Ideal Cycle Time is the minimum cycle time that your process can be expected to achieve in optimal circumstances. It is sometimes called Design Cycle Time, Theoretical Cycle Time or Nameplate Capacity.

Since Run Rate is the reciprocal of Cycle Time, Performance can also be calculated as:

Performance = (Total Pieces / Operating Time) / Ideal Run Rate

Performance is capped at 100%, to ensure that if an error is made in specifying the Ideal Cycle Time or Ideal Run Rate the effect on OEE will be limited.

<b>Quality</b>

Quality takes into account Quality Loss, and is calculated as:

Quality = Good Pieces / Total Pieces

regards

thyagarajan