Reliability evaluation
Many companies have some information about the quality and reliability of their products but they do not really know how to best use it to predict future field returns. What happens when the production volumes increase or decrease from one year to another?
Hallberg Independent Research offers a quick analysis of your data at a very competitive price. Just submit your data in the format given below. Send an Excel file to the mail address given at the end of this form if the data is large.
Within 48h after payment of 25 US$ you will receive a full reliability report based on your input data. The report will include product reliability vs. field use time, estimated future field failure returns and more. See example at the end of the form.
Specify
your data
| Time period, Shipped this period, All returns this period |
|---|
| 1997, 3000, 14 |
| 1998, 4550, 27 |
| 1999, 6800, 42 |
| 2000, 9300, 63 |
| 2001, 5400, 73 |
| 2002, 4300, 58 |
| 2003, 2500, ? |
| 2004, 1000, ? |
In this example shipments for 2002 and 2003 were scheduled and the returns for those years should be forecasted.
What type of analysis do you want? Please choose the distribution that interests you and note it above. Please indicate if returns are repaired or replaced by new parts and specify it in the comment area above..
.
| Forecast returns |
| Fit Weibull |
| Fit exponential |
| Fit normal |
| Fit lognormal |
How would you like to pay the 25 US$? Bank or Credit Card? We will return to you by e-mail with the information you need for paying
