GP: How to change the size-font of label printer label text
...02
Information How to change the size / font of label printer label text.
If looking at the stan...
CR: Label your X-Axis with more than one identifier
Revision Date: 2009-01-29
Problem:
I spoke with a customer the other day who wanted multiple labels along the x-axis of his control chart. His data set and original chart looked like this:
...
SP: X-axis identifier label in a control chart is lost when group is modified
Revision Date: 2005-09-07
Problem:
If a control chart has an identifier as the X-axis label, it is lost after modifying a group.
Solution:
Update to SQC pack 4.5.78 or highe...
CR: Histogram bars beyond specification lines
...ch data point, it has to decide which bucket to throw the data into. Imagine that each bucket has a label on it that reads something like this: in this bucket put each value that falls between 5.1 and...
SP: Histogram bars beyond specification lines
...ch data point, it has to decide which bucket to throw the data into. Imagine that each bucket has a label on it that reads something like this: in this bucket put each value that falls between 5.1 and...
GP: Custom reports for GAGEpack
...entered. Barcode printed after calibration Custom label printed after calibration Same as standard c...
ST: 4.5.2. Find the percentage below the lower specification
...by subtracting the lower specification from the overall average, and then dividing by the estimated standard deviation. The Z value for the lower specification is denoted as Zlower. The lower specifi...
ST: 4.5. Calculate how much data is outside the specifications
... percentage that falls outside the specification limits, it is necessary to find how many estimated standard deviations exist between the overall average and each specification limit. The number of st...
ST: 4.5.1. Find the percentage above the upper specification
...by subtracting the overall average from the upper specification, and then dividing by the estimated standard deviation. The Z value for the upper specification is denoted as Zupper. The upper specific...
ST: 4.2. Calculate the estimated standard deviation
...istribution that has just been drawn. However, in order to calculate the position of the tails, the standard deviation is required. In this version of capability analysis where data has been collected...
ST: What do the letters in Cp and Cpk stand for
...terature that I first saw about Cpk, k was the amount of the difference in the target value and in standard deviations (the number of standard deviations that the process is off target). Before you ...
ST: Uncertainty Study in GAGEpack
... 2005-09-06
The calculations are based on repeated measurements of a part (or standard) by an operator. The mean and standard deviation for the data are determined and a 95% con...
ST: How do we determine process capability if the process isn't normal
...n curve fitting procedure to select an appropriate distribution. Since the relationship between the standard deviation and the percent within CAN vary differently from the normal distribution for dist...
ST: Coefficient of Variation
...ficient of variation, the more significant the sigma, relative to the mean.
For example, if the standard deviation is 10, what does it mean? If the process average (mean) is 1000, a sigma value of...
ST: 3 When is it used
Revision Date: 2005-09-06
Use the standard method for calculating capability analysis when you can answer "yes" to all of the following questions:
1. Is it necessary to unde...
ST: What is the difference between Cp and Pp?
...ion) comes from the estimate of sigma based on using all the data and the classical formula for the standard deviation. The formulas are available at http://www.pqsystems.com/kb/category.php?catId=61
...
ST: Sigma
...ision Date: 2005-09-06
Estimated Sigma Estimated sigma is an estimate of the standard deviation calculated by dividing the average range by the tabular constant d2. It is used t...
QW: Is Quality Workbench Professional Web-enabled
...ires minimal training. Client administration for your IT staff is negligible because Intraview uses standard web browsers.
Quality Workbench Professional now has the capability to deliver approved d...
ST: 4.3. Determine the location of the tails for the distribution
...urve are located. These values can be estimated by adding and subtracting three times the estimated standard deviation from the overall average. Remember, from the histogram section, that for a normal...
ST: Uncertainty Study
...and one operator. The characteristic is measured on the part a number of times-10, 15, 25, etc. A standard deviation is calculated (that should be all measurement error), and the appropriate t value...