This paper presents a family-based software development process for aero-engine control software. The process uses a “family capability” derived from family analysis of the embedding system. This analysis allows reuse capability to be designed into the process by exploiting prior knowledge of the differences between members of an engine family. The process described follows the traditional soft...

In modern electronics, specifications for products have constantly been tightened due to performance competition. The processes for product development and manufacturing have been developed to meet the tighter specifications and quality requirements. The development of test methods and measurement devices have not been as fast, and as a consequence, the relative impact of measurement errors has...

Models describing business processes in a company nowadays have the drawback that they are not machine-processable for two reasons: First the terminology is not formalized. Second the dynamic semantics of the process model is not formally defined. Thus, many discussions and human work is necessary in order to create and maintain process models. However, with a semantic annotation of process mod...

Metal spinning as a kind of manufacturing process has capability to shape hollow components. In present work shear spinning process is used to formplates into conical shapes. Moreover, the aim of this research is to demonstrate the impact of the process parameters (i.e. feeding rate and spindle speed) on wall thickness. This approachwas done by experimental and finite elements method. The resul...

The mechanical properties of steel are the most important factor in the safety of structures that must be stable and appropriate. In order to investigate whether the process capability of steel production meets the quality requirements or not, Sung et al. proposed a procedure to evaluate the production and quality control of steel manufacturing. This evaluation model uses statistics to judge th...

There is a strategic need for a cost-effective method of conducting ISO/IEC 15504 conformant assessments of the capability of software development projects. This applies particularly in the case of SMEs for whom the cost of a full three to four day assessment may be prohibitive. The Rapid Assessment for Process Improvement for software Development (RAPID), has been developed to address this nee...

Assessment-based Software Process Improvement (SPI) programs such as the Capability Maturity Model (CMM), Bootstrap, and SPICE (ISO/IEC 15504) are based on formal frameworks and promote the use of systematic processes and management practices for software development. These approaches identify best practices for the management of software development and when applied, enable organizations to un...

A measurement control system ensures that measuring equipment and measurement processes are fit for their intended use and its important in achieving product quality objectives. The following paper introduces theoretical foundations for determination of the measuring process capability. Defines three capability indexes in short and recommended use of the Cpm index.

Process capability indices PCIs aim to quantify the capability of a process of quality characteristic X tomeet some specifications that are related to ameasurable characteristic of its produced items. One such quality characteristic is life time of items. The specifications are determined through the lower specification limit L , the upper specification limit U , and the target value T . Maiti ...