Short Run Xbar-R Chart
Short run charts are used for short production runs. The short run Xbar-R chart can help you identify changes in the averages and range of averages of multiple characteristics, even those with different nominals, units of measure, or standard deviations.
- Use one chart to detect variations across multiple process or product characteristics, even for parts that have different means, units of measure, or standard deviation.
- Identify characteristics that should be prioritized for attention.
- Easily separate process- and product-specific variations as well as variations that are caused by changes in a subgroup mean and those that are caused by changes in the standard deviation.
See an Example Use Case