Flexlink YOUTILIZE Manual do Utilizador descarregar pdf (Página 120)

Providing production

efficiency

Page 120 of 125

These values must be possible to reset when a new component is installed.

Estimated remaining Runtime, Runtime

to limit

The next calculation is to estimated remaining lifetime in Runtime.

• Runtime

to limit_chain

• Runtime

to limit slide_rail

Generic formula:

)SISI(*

Runtime

newLim

new

limit to

−=

For the chain and the slide rail there are two SI values each. The lowest of these decides when the

limit is reached.

)SI)SI;SI(min(*

Runtime

new chain,chain tablimit chain toplimit

new chain,

chainlimit to

−=

)SI)SI;SI(min(*

Runtime

new rail, slideidler rail slidelimit toprail slidelimit

new rail, slide

rail slidelimit to

−=

Inspection point

The Service Index (SI) can be plotted in a graph as the function of the wear of the component. If the

SI is linear to the wear it looks like the graph below.

1 2 ... 115 116 117 118 119 120 121 122 123 124 125

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Flexlink YOUTILIZE Manual do Utilizador Página 120