Preferred Language
Articles
/
jeasiq-796
Balancing the Multi Assembly line Using Ranked Positional Weight and COMSOAL Algorithms: Case Study at the Sewing line Factory (7) /the General Company for Leather Industries (GCLI/ Baghdad)
...Show More Authors

      The problem of multi assembly line balancing appears as one of the most prominent and complex type of problem. The research problem of this dissertation is concerned with choosing the suitable method that includes the nature of the processes of the multi assembly type of the sewing line at factory no. (7). The State Company for Leather Manufacturing. The sewing line currently suffers from idle times at work stations which resulted in low production levels that do not meet the production plans. The authors have devised a flexible simulation model which uses the uniform distribution to generate task time for each shoe type produced by the factory. The simulation of the multi assembly line was based on assigning task times to work stations according to two heuristics (Ranked positional Weight and COMSOAL). Performance measures were computed and were used to test the three research hypothesis. The research has reached a number of conclusions that have proved the validity of the simulation model to address the research problem, and  to achieve the balance of the sewing line. It is quite clear that the applied algorithms have effective impact on achieving better results to improve the line's efficiency and to maximize its output in comparison with the actial performance of the line. The authors recommend the application of the simulation model developed here to study the problems of the multi assembly line.                  

 

Crossref
View Publication Preview PDF
Quick Preview PDF
Publication Date
Sun Jul 07 2013
Journal Name
Journal Of Educational And Psychological Researches
دور الاسرة العراقية في غرس المنظومة القيمية لدى ابنائها
...Show More Authors

The family is e Social first come into contact with filial friction direct and continuing as is the social environment the first to grow the patterns of socialization that make up the life of the individual in the future , especially in forming the personality of both social and cultural , the family's work to lay the foundations of standards called the system value , which is ( religious teachings - customs - traditions - norms ) and is on its way interaction values ​​between family members as well as the transfer of expertise , knowledge and models of behavioral by parents to their children , which will be in accordance with the type of interactions and social relations is also affected dev

... Show More
View Publication Preview PDF
Publication Date
Tue Nov 13 2018
Journal Name
Arab Science Heritage Journal
المجتمع المجتمع الاسكندري: عاداته وتقاليده الاجتماعية في العصر المملوكي
...Show More Authors

It is important to study that the social circumstances in Alexandria through  Mamluk era specially social life in Egypt specially in Alexandria  which had describe as it was show change in opposite with other sides of life

View Publication Preview PDF
Publication Date
Wed Mar 30 2022
Journal Name
Arab Science Heritage Journal
الري والإصلاح الزراعي في العراق (1-132هـ/ 622-750م)
...Show More Authors

The organization and development of the irrigation system and agrarian reform in Iraq had an impact on the diversity of its methods and uses.

View Publication Preview PDF
Publication Date
Sun Jan 13 2019
Journal Name
Arab Science Heritage Journal
دلالية القبة في أعمال الفنانة وداد مكي الاورفه لي
...Show More Authors

لقد أرسى الفنان العراقي القديم، بلا ريب، الأسس الأولى للفنون  فكانت وما زالت أعماله مصدرا مهما للمدارس الفنية كافة منذ العصور التاريخية وما قبلها، وداولتها الحضارات المتعاقبة في أرضه وخارجها حتى أصبح فن الرافدين  يطبع كثيرا من خصائصه وسماته على تلك الحضارات. وعندما بزغ نور الإسلام السرمدي وبدد

View Publication Preview PDF
Publication Date
Sun Jan 03 2016
Journal Name
Journal Of Educational And Psychological Researches
دور الإرشاد النفسي في تحقيق جودة الحياة بالمجتمع المعاصر
...Show More Authors

 Psychological Counseling Services occupies a high position in the developed countries and that for its psychologist services for different sectors of the community members, and has been popularized until recently the wrong concept of the effect, that the psychological service is provided only to the owners of behavior is normal only, Vantage him neglect to provide psychological services a large segment of the community members who are in dire need of these services.

                The counseling service is part of a global social movement seeking to emphasize the quality of life of the human and the emphasis on the value and dign

... Show More
View Publication Preview PDF
Publication Date
Fri Jun 01 2012
Journal Name
Journal Of The College Of Languages (jcl)
Функция и значение союзов и союзных слов в русском и арабском языках Тахсин Раззак Азиз
...Show More Authors

Одной из трудностей, вызывающих искажение смысла предложения, при переводе и понимании любых текстов зачастую является неправильное понимание функций и значений: союзов и союзных слов или замена одного значения другим. Это объясняется прежде всего тем, что при чтении основное внимание сосредоточено на переводе главных частей речи, на их многофункциональности и многозначности и упускаются из вида втор

... Show More
View Publication Preview PDF
Publication Date
Sun Jul 07 2013
Journal Name
Journal Of Educational And Psychological Researches
العولمة الثقافية في القيم التربوية لطالبات قسم رياض الاطفال
...Show More Authors

Seemed reflections of cultural globalization are clear on the values of communities those values that preserve each community privacy, so that became members of these communities lack the ability to distinguish clearly between what is right and what is wrong and adoption of ideas and values imported from abroad, regardless of whether positive or negative. The aim of the research was to: - 1 - Detection of cultural globalization in the educational values for students kindergarten section. 2 - To identify the most prominent educational values (social, scientific, aesthetic, moral and spiritual) globalized culture. The current Aqtsralbges on: - Department of kindergarten students to study in the morning College for Girls, Baghdad University

... Show More
View Publication Preview PDF
Publication Date
Sun Mar 01 2009
Journal Name
Al-khwarizmi Engineering Journal
Investigation of Thermal Stress Distribution in Laser Spot Welding Process
...Show More Authors

The objective of this paper was to study the laser spot welding process of low carbon steel sheet. The investigations were based on analytical and finite element analyses. The analytical analysis was focused on a consistent set of equations representing interaction of the laser beam with materials. The numerical analysis based on 3-D finite element analysis of heat flow during laser spot welding taken into account the temperature dependence of the physical properties and latent heat of transformations using ANSYS code V.10.0 to simulate the laser welding process. The effect of laser operating parameters on the results of the temperature profile were studied in addition to the effect on thermal stresses  and dimensions of the laser w

... Show More
View Publication Preview PDF
Publication Date
Thu Dec 13 2018
Journal Name
Arab Science Heritage Journal
ال أل العاقولي ودورهم العلمي في الحضارة العربية الإسلامية
...Show More Authors

The research includes a bout IL- IQulle , and their role in scientific of the Islamic – Arabic civilization , for Dr. Khlood M.Namma the proff in the collage of education for woman , Baghdad university , History department .

View Publication Preview PDF
Publication Date
Tue Mar 24 2009
Journal Name
Proceeding Of 3d Scientific Conference Of The College Of Science, University Of Baghdad 24 To 26 March 2009
Bacterial DNA induces inflammations in murine renal system
...Show More Authors

Abstract Since unmethylated CpG motifs are more common in DNA from bacteria than vertebrates, and the unmethylated CpG motif has recently been reported to have stimulatory effects on lymphocytes, we speculated that bacterial DNA may induce inflammation in the urinary tract. To determine the role of bacterial DNA in lower UTI, we intraurethrally injected prokaryotic DNA (extracted from E. coli) in white mice and performed histopathological study for the kidneys and urinary bladders, 24 h after the exposure. The results showed infiltration of inflammatory cells, shrinkage of glomerulus and increase the capsular space, as well as edema formation in kidney tissues. Moreover, urinary bladder sections showed infiltration of inflammatory cells.

... Show More