Trash Removal and Small-Item and Flatware Apparel Vendor and Customer Returns and Rework Concepts

Keyword(s):  
Author(s):  
Nova T. Zamora ◽  
Kam Meng Chong ◽  
Ashish Gupta

Abstract This paper presented the recent application of die powerup in Thermal Imaging as applied to the detection of defects causing thermal failure on revenue products or units not being captured using other available techniques. Simulating the condition on an actual computer setup, the infrared (IR) camera should capture images simultaneously as the entire bootup process is being executed by the processor, thus revealing a series of images and thermal information on each and every step of the startup process. This metrology gives the failure analyst a better approach to acquire a set of information that substantiate in the conduct of rootcause analysis of thermal-related failure in revenue units, especially on customer returns. Defective units were intentionally engineered in order to collect the thermal response data and eventually come up with a plot of all known thermal-related defects.


Author(s):  
Jason H. Lagar ◽  
Rudolf A. Sia

Abstract Most Wafer Level Chip Scale Package (WLCSP) units returned by customers for failure analysis are mounted on PCB modules with an epoxy underfill coating. The biggest challenge in failure analysis is the sample preparation to remove the WLCSP device from the PCB without inducing any mechanical defect. This includes the removal of the underfill material to enable further electrical verification and fault isolation analysis. This paper discusses the evaluations conducted in establishing the WLCSP demounting process and removal of the epoxy underfill coating. Combinations of different sample preparation techniques and physical failure analysis steps were evaluated. The established process enabled the electrical verification, fault isolation and further destructive analysis of WLCSP customer returns mounted on PCB and with an epoxy underfill coating material. This paper will also showcase some actual full failure analysis of WLCSP customer returns where the established process played a vital role in finding the failure mechanism.


2008 ◽  
Vol 24 (1-2) ◽  
pp. 185-203 ◽  
Author(s):  
Tamira King ◽  
Charles Dennis ◽  
Len Tiu Wright

PMLA ◽  
1952 ◽  
Vol 67 (4) ◽  
pp. 446-472
Author(s):  
Frances H. Ellis
Keyword(s):  

The Munich codex germanicus 6353 ends with the following words:Das gesilbent par / ist durch Hannsen Foltznvonn Wormbs Barbierern zu Nurmberggemacht vnnd gedichtet Jacoben BernhaubtSchwennter benant / jme jn grosser gunstvnnd liebe zugestellt / doch vmb sein darbe-zalunng vnnd ist jm 1496 Jarnngesunngen durch angezaigtennSchwentern auff der singeschulvmb ein klainoth / Es ist jmvnbekanten thon vndsaget von den sibenfryen kunst-en jtlich-erIr erfinder / Planeth / farb / methall (fol. Zr)To a casual reader these lines might seem to belong to the preceding poem in the MS., but a closer look proves this to be impossible. Indeed a seven-staved par such as described in the above lines is not to be found anywhere within the entire codex. In vain does one look in Mayer's edition of the MS. for some explanation. There the impression is added as if the lines were taken from the bottom of folio 168v, whereas actually they begin at the top of folio Zr and cover two-thirds of it, Apparently Mayer attached no significance to this fact, nor to the fact that blank folios follow the lines cited above (possibly because there are other blank folios scattered throughout the MS.), nor to the fact that the Schwennter referred to in the above “conclusion” is also mentioned in the Preface to the codex. He does, however, call attention to the very artistic handwriting of folios F, O, and Z, the folios which contain the prefatory material and the lines under consideration. Since the Preface states that Folz composed, wrote down, and then left behind him the poems in the MS. many years ago and that Jacob Bernhaubt Schwennter, named the Elder, likewise many years ago, spent much of his time singing and reading these same poems, and since the hand that made those statements also set down the final lines in Munich 6353, we may deduce that they were added after the death of Hans Folz. Even this small item has not been noted before, except for A. v. Keller's remark in his brief description of the Munich MS. that the closing lines, like the Preface, were von späterer hand. Rufold Henß, one of the investigators of Folz's style, appears to be the only scholar who saw something odd in the close of the Munich MS. Finding the words perplexing, he thought that they probably did not belong in that particular place and that they had been copied there by mistake. To date, therefore, no solution has been offered for this enigmatic ending.


2020 ◽  
Vol 2020 ◽  
pp. 1-20
Author(s):  
Xiaojian Hu ◽  
Shuai Feng ◽  
Jiqiong Liu ◽  
Aifeng Yang ◽  
Guanxiong Wang ◽  
...  

With the rapid development of e-commerce and the economy, an increasing number of retailers are adopting a dual-channel retail strategy (DCRS), which allows customers to return unsatisfactory products, provided that their complaints are reasonable, and receive a full refund. This paper studies the pricing strategies of an integrated dual-channel retailer (DCR) when it provides return policies to customers, including original channel return, fixed cross-channel return, and relaxed cross-channel return. The relationship between the DCR’s system performance and channel pricing is impacted by customer channel preferences, and the return rates of different channels are discussed. The results show that the greater the difference in customer preferences between channels is, the greater the profitability of the DCR will be. A fixed cross-channel return model should be selected when the return rate in the online channel is higher or the cross-channel return rate is lower; otherwise, the original channel return model should be selected. When the return rate of a certain channel is high, the retailer should increase the price in that channel and reduce the pricing of its competing channel to compensate for the loss caused by the returns and transfer sales between channels. A selective return policy can not only improve the flexibility of business operations and enhance competitive advantage but also provide convenient customer returns and enhance consumers’ sense of security.


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