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MFG/PRO 9.0 User Guide Volume 3: Manufacturing - QAD.com

MFG/PRO 9.0 User Guide Volume 3: Manufacturing - QAD.com

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Downtime<br />

Review recorded downtime by work center or reason code.<br />

Input and Output<br />

Use Input/Output Report (17.12) to review the load at work centers. You<br />

can use this function to <strong>com</strong>pare planned input and output with actual<br />

input and output for a given period. The planned input and output data are<br />

based on work order operation start dates, standard setup and run times,<br />

and the work center or shop calendar. Actual input is based on the<br />

quantities moved to a work center, while actual output is based on the<br />

quantities <strong>com</strong>pleted at a work center.<br />

Utilization and Efficiency<br />

Two key measures of performance are utilization and efficiency.<br />

Utilization is the ratio of the total number of hours worked to the total<br />

number of hours available to be worked, as defined in the shop calendar.<br />

Utilization % = Actual Hours Worked/Clock Time Scheduled x 100<br />

Efficiency is the ratio of the total number of standard hours earned by<br />

<strong>com</strong>pleting units at operations to the total number of hours worked.<br />

Efficiency = Standard Hours Earned/Actual Hours Worked x 100<br />

Productivity is the ratio of standard hours earned divided by the number<br />

of available hours. It is not reported, but can be manually calculated by<br />

multiplying utilization by efficiency.<br />

Productivity % = Standard Hours Earned/Clock Time Scheduled x 100<br />

SHOP FLOOR CONTROL 133<br />

Ï See “Recording<br />

Nonproductive<br />

Labor” on<br />

page 130.

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