Abstract

This research aims to identify one of the methods of statistical quality control, which is represented in the indicators of the Capability Process and explains its importance and how to use it for knowing the extension of the process to fulfill the specifications through several indicators with a statement that through practical application on one of the pharmaceutical products (Paramol Tablets Weights) one of the products of Yemeni Drug Company for Industry and Commerce (YEDCO). Hence, the results showed that the permits of process specifications of the tablet weight are equal to about 5 standard deviations, which is less than the standard practices, which are 8 standard deviations. Therefore, the capacity of the process for tablet weight is Cp<1, which is an undesirable state; because the production process is unable to satisfy the specifications. The CPK indicator shows that the process is decentralized and hence the inability of the process to fulfill the specifications; therefore, the company has to revise the limits of Paramol tablet weights specifications and to expand it as the company adopts numerous pharmacopeias in its operations. It must select the pharmacopeia that gives specifications which can make the process capability indicator and the index of process concentration in their standard state (Cp, Cpk=1.33mg).

Highlights

  • This research aims to identify one of the methods of statistical quality control, which is represented in the indicators of the Capability Process and explains its importance and how to use it for knowing the extension of the process to fulfill the specifications through several indicators with a statement that through practical application on one of the pharmaceutical products (Paramol Tablets Weights) one of the products of Yemeni Drug Company for Industry and Commerce (YEDCO)

  • Galal Abdulqader Ahmed Alashaari/International Journal of Advanced and Applied Sciences, 8(2) 2021, Pages: 70-76 knowing the extent of the process to meet the specifications, which mean obviously producing of cells whose dimensions fall within the specifications established or not, through several indicators, with an indication of this through practical application on one of the pharmaceutical products (Paramol tablet weights), one of the products of Yemeni Drug Company for Industry and Commerce (YEDCO)

  • For the purpose of knowing the extent of the process's capability to fulfill the constitutional specifications of Paramol tablets, it is necessary to study this ability (Capability), as we mentioned on the theoretical side that the relationship of the process's capability to specifications must be determined by the extent of the process's capability to match or exceed its specific specifications (The extent of the process’s capability in its current state to fulfill specifications), and is determined by an indicator called the Capability Index, which is the ratio of the difference between the specifications and the ability of the process, and in our process here, the limits of the specifications were the minimum limit of specifications: LSL=527.7mg-Central Line of Specifications: CLC=Target=555.5mg-Maximum

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Summary

Introduction

It to checking and inspection in all its production stages so as to avoid deviations and faults before they occur, reduce them and explain their causes when they occur, and take corrective measures at appropriate times, through analysis of capability process and evaluating within specifications by several indicators called process capability indicators. The fundamental problem that the research strives to study is determined by the fact that many industrial companies lack the use of statistical techniques in a scientific way to measure the process capability so as to fulfill specifications and improve the quality of production, which is represented by an indication of process capability of the production process through which production can be achieved with fewer faults. The importance of this research comes as many of our new-born industries face strong competition by foreign products, due to augmenting of mistakes and defects that they suffer from, so, these companies must develop, improve and control the level of quality for their products. This research aims to identify one of the methods of statistical quality control which is represented in the indicators of the production capability process; elaborating its importance and how to use it for. Galal Abdulqader Ahmed Alashaari/International Journal of Advanced and Applied Sciences, 8(2) 2021, Pages: 70-76 knowing the extent of the process to meet the specifications, which mean obviously producing of cells whose dimensions fall within the specifications established or not, through several indicators, with an indication of this through practical application on one of the pharmaceutical products (Paramol tablet weights), one of the products of Yemeni Drug Company for Industry and Commerce (YEDCO)

Production process
Process capability
Previous studies
Practical application
Results
Recommendations
Full Text
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