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What is Statistical Process Characterisation and
control and how will it help my workplace?
The purpose of this program is to introduce participants
to phases of process characterisation using common statistical
techniques and problem-solving methodologies.
- Develop a histogram and check for normality
- Calculate standard deviation, mean Cp and Cpk to
quantify the ability of the process to respond to
the customer's specifications
- Develop Pareto diagrams, cause-and-effect diagrams,
and conduct Multi-vary analysis to optimise a process
- Develop variable and attribute control charts to
monitor a process
SPC is a method of monitoring a process during its
operation in order to control the quality of the products
while they are being produced, rather than relying on
inspection to find problems after the fact. It involves
gathering information about the product, or the process
itself, on a near real-time basis so that the operator
can take action on the process. This is done in order
to identify special causes of variation and other non-normal
processing conditions, thus bringing the process under
statistical control and reducing variation.
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