When developing a new
product using injection molding processes, the customer wants to achieve
specific levels of product performance. The manufacturer wants to have a
certain level of production efficiency. The end user wants to have reliable
performance of the product in the field.
All three groups want to accomplish these things within a reasonable budget and time-frame. Design of Experiment is a developmental tool that can find flaws that prevent the achievement of these goals.
Design of Experiment: Math, Performance and Measurements
Design of Experiments is a method that can simultaneously change input variables as well as extract their individual contributions to an output variable. While this is a mathematical tool, the keys to success lie within the non-math activities.
The first step is to determine what needs to be learned.
This tends to be a balance between:
All three groups want to accomplish these things within a reasonable budget and time-frame. Design of Experiment is a developmental tool that can find flaws that prevent the achievement of these goals.
Design of Experiment: Math, Performance and Measurements
Design of Experiments is a method that can simultaneously change input variables as well as extract their individual contributions to an output variable. While this is a mathematical tool, the keys to success lie within the non-math activities.
The first step is to determine what needs to be learned.
This tends to be a balance between:
- performance objectives and
sometimes includes business needs (cost, for example).
- measurements of the results that
will indicate progress toward those needs. This also must be determined.
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