Airlogic ABM-400 Bedienungsanleitung PDF herunterladen (Seite 17)

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The last part of the sheet is for return products after being returned the first time. In other words

this is the second time the same product is returned after AITs have been used during the

previous return. For this economic analysis, the depot is responsible for the tagging of products.

The After First Time Return Products is the basis for comparison. This process consists of the

same process steps as Return Products. Actually, for the base comparison everything remains

the same because this analysis presumes that every return product process is the same. Thus, all

task times and laborers should be similar to the previous case resulting in the same final

calculations for Total Cost and Cost/Return. However, the After First Time Return Products for

2D Barcodes, RFID, and the 2D Barcodes+RFID combination are quite different when compared

to the current process. Similar to the previous case, all task times that are related to operations

that fall under the Benefits/Disadvantages category are calculated using the equation above and

the corresponding percent difference. For some operations, the assumption was made that a task

may not be necessary in which the associated task time would be 0. For example, consider After

First Time Returns (RFID). The first task is to unpack. The assumption is that the reader can

read the tag without unpacking the item. Thus unpacking and packing the item for identification

purposes would no longer be necessary. Hence, the task times for these processes have all been

assigned 0. Note that this may not be the case given that items cannot be read through some

packing materials such as EDS. Total Cost/Return, Return Count, Total Cost, and Savings are all

calculated in the same way as Return Products

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Airlogic ABM-400 Bedienungsanleitung Seite 17