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# SMT OEE Calculator

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SMT OEE Calculator | 6 November, 2009

How to calculate Availability in SMT mcs? IDeal Rated CPH or Machine programming time? Pls send me SMT OEE Calculator

SMT OEE Calculator | 6 November, 2009

Martin Pls find the link for the SMT OEE calculator.

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SMT OEE Calculator | 8 November, 2009

Excellent Web OEE calculator...

For Ideal Cycle time we use to take Programming Cycle Time but in this calculator it seems you have taken Equipment Rated CPH. For a Given Board & the placement locations the rated CPH is not at all attainable because the SMT equipment rated CPH is defined as the timetaken to pick a component from the feeder position & place on the board at minimum possible distance.

SMT OEE Calculator | 8 November, 2009

Pls explain which one need to consider for Product cycle time. 1) Machine Rated CPH or 2) Programming Cycle time.

SMT OEE Calculator | 8 November, 2009

Is this machine capacity constrained?

Are you using IPC-9850 Surface Mount Placement Equipment Characterization?

SMT OEE Calculator | 9 November, 2009

No the machine is not capacity constrained.

We do not use IPC-9850. Rated CPH is taken from Equipment manufaturer. Fuji-CP643. Universal HSP4796 We have 3 manufaturing units at different location Difficult to standardize OEE calculation

SMT OEE Calculator | 9 November, 2009

If the machine is not capacity constrained, what is the point of measuring how close to the optimum efficiency that it is operating? * Capacity of individual machies are unimportant, unless they are capacity contrained * Capacity of your line is dependent on the highest loaded machine