2.4.1 | Definition |
Line Restraint Time: The machine is fully functional but cannot run due to receiving no input from the former process or being not able to get rid of its output due to a problem somewhere downstream.
Would there be ‘flow’ at input and output side, no Line Restraint would occur.
This category shows unbalanced capacities and problems in the line, even though the machine it selves could be perfectly OK.
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2.4.2 | Line Restraint Categories |
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2.4.3 | Extended use |
The Line Restraint categories are used to reveal unbalanced capacities and/or timing in line processes.
The [L] category therefore can be seen as a strict [L]ine Restraint but also as
a [L]ean or [L]ogistic restraint. |
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2.4.4 | OEE Solitaire |
To detect how well the machine would have performed would it not be restraint by the rest of the line, it is possible to calculate the “OEE Solitaire” (See 1. Scope). In OEE Solitaire, all Line Restraint time is excluded from the total time.
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2.4.5 | Warning |
Remember: Every product on a machine has a certain theoretical maximum speed, regardless the fact this might be too high for the line it is in.
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OEE Industry Standard
v2011