Statistical Process Control. 3.12.1.1 In addition to the quality requirements of the technical data package, the Contractor shall implement Statistical Process Control (SPC) in accordance with a government accepted SPC Program Plan. Control chart techniques shall be in accordance with the American National Standards Institute (ANSI) B1, B2 and B3. Alternate SPC charting methods may be proposed and submitted to the Government for review.
Statistical Process Control. Be capable of using and explaining (teaching) process control charts and other new process control techniques, e.g. Film Gauge or Width Monitoring Equipment. Troubleshooting: Be capable of assessing the problem and then determining the cause to avoid treating the symptom rather than the cause. Must know in detail what are causes of all equipment faults and film faults:
Statistical Process Control. The minimum set of relevant parameters to be put under SPC by the Supplier is: [**] Other parameters not listed in the above list may also be put under SPC. The list shall be reviewed and eventually completed after completion of Deliverable A. In particular, intermediate tests and control charts may need to be applied on key parameters identified as having an effect on the variability of the Cu:non-Cu volume ratio.
Statistical Process Control. The Supplier undertakes to keep its series process under statistical control. For this purpose, the common procedures of statistical process control, e.g. control card method and capability examinations, shall be used. The statistical methods shall be applied in accordance with VDA Vol. 2.
Statistical Process Control. All suppliers who show a willingness to use SPC and to provide QCI with SPC data for lots produced will be given priority when new projects are begun. Suppliers who do not utilize SPC to control their processes must show evidence that insures that the control method s used are sufficient to produce product that meets the required specifications and blueprin ts. Statistica l Process Control is th e key to xxx minating the need for inco ming inspectio n. Suppliers with continued evidence of product produced that is in control d ue to the use of SPC will undergo fewer inspection au dits. Suppliers should be capable of showing that processes can be controlled to a minimum Cp and Cpk of 1.33. Plans should a lso show how the proce ss will be improved to obt ain Cp and Cpk of
