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Old Version 1

changes.mady.by.user Lokesh Podipireddy

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New Version 2

changes.mady.by.user Hank Shin

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  • Uptime - the amount of time the machine actually was up

  • Scheduled - the amount of time the machine was expected to be up

  • total Total - the amount of parts that were actually made

  • expected Expected - the amount of parts that were expected to be made

  • cycles Cycles - the amount of cycles that actually occurred

  • expectedCycles Expected Cycles - the amount of cycles that were expected

Below are listed a few calculations:

SPH (Strikes Per Hour)

  1. actual = uptime/cycles

  2. expected = scheduled/expectedCycles

  3. actual - expected

SPM (Strikes Per Minute)

  1. actual = total/uptime

  2. expected = scheduled/expectedCycles

  3. actual - expected

PPH (Parts Per Hour)

  1. actual = total/uptime

  2. expected = expected/scheduled

  3. actual - expected

PPM (Parts Per Minute)

  1. actual = total/uptime

  2. expected = expected/scheduled

  3. actual - expected

PCT (Parts Cycle Time)

  1. actual = uptime/total

  2. expected = scheduled/expectedCycles

  3. actual - expected

CPM (Cycles Per Minute)

  1. actual = cycles/uptime

  2. expected = expectedCycles/scheduled

  3. actual - expected

CPH (Cycles Per Hour)

...

actual = cycles/uptime

...

expected = expectedCycles/scheduled

...

Cycle Time [seconds per cycle]

  1. Actual Cycle Time = Uptime [seconds] / Cycles

  2. Expected Cycle Time = Scheduled [seconds] / Expected Cycles

  3. Cycle Time Gauge = Actual Cycle Time - Expected Cycle Time

Strikes Per Hour (SPH) [cycles per hour]

  1. Actual SPH = Cycles / Uptime [hours]

  2. Expected SPH = Expected Cycles / Scheduled [hours]

  3. SPH Gauge = Actual SPH - Expected SPH

Strikes Per Minute (SPM) [cycles per minute]

  1. Actual SPM = Cycles / Uptime [minutes]

  2. Expected SPM = Expected Cycles / Scheduled [minutes]

  3. SPM Gauge = Actual SPM - Expected SPM

Part Cycle Time (PCT) [seconds per part]

  1. Actual PCT = Uptime [seconds] / Total

  2. Expected PCT = Scheduled [seconds ] / Expected

  3. PCT Gauge = Actual PCT - Expected PCT

Parts Per Hour (PPH) [parts per hour]

  1. Actual PPH = Total / Uptime [hours]

  2. Expected PPH = Expected / Scheduled [hours]

  3. PPH Gauge = Actual PPH - Expected PPH

Parts Per Minute (PPM) [parts per minute]

  1. Actual PPM = Total / Uptime [minutes]

  2. Expected PPM = Expected / Scheduled [minutes]

  3. PPM Gauge = Actual PPM - Expected PPM