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Journal: 

ANDISHEH AMAD

Issue Info: 
  • Year: 

    2021
  • Volume: 

    20
  • Issue: 

    76
  • Pages: 

    1-34
Measures: 
  • Citations: 

    0
  • Views: 

    537
  • Downloads: 

    0
Abstract: 

Background and Aim: The organizations intends to launch a comprehensive online ready system in all affiliate categories. Since the success of any project in the organization depends on having the necessary knowledge of the various dimensions of the organization and if you are not aware of the prerequisites for its implementation in the organization, we will face failure, so this study to assess the readiness of one category Subsidiaries of military-police enforcement organizations were implemented to implement a mechanized online net system. Method: This research is of descriptive-analytical type and is in the category of applied research and its method is survey. In this study, using the Mackenzie 7S model and highlighting the organizational culture in its seven dimensions, the readiness of the organization was assessed. The statistical population of this study included 55 managers and experts of the organization's specialized readiness management. Field information was collected by a researcher-made questionnaire. Findings: After collecting data and analyzing it, the readiness of the organization in various dimensions of research has been obtained separately by components and final proposals have been presented accordingly. Results: The analysis shows that the organization is in four dimensions of employees, management style, systems and strategy with moderate readiness and in terms of four dimensions of common values, skills, organizational culture and organizational structure in good condition in terms of readiness.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    1384
  • Volume: 

    3
Measures: 
  • Views: 

    510
  • Downloads: 

    0
Abstract: 

افزایش فشار رقابتی مبتنی بر فعالیتهای محوری شرکتها از یک سو و رابطه تنگاتنگ فعالیتهای نگهداری و تعمیرات با فعالیتهای محوری شرکتها از سوی دیگر، آنها را به سمت استفاده از نرم افزار برای مدیریت فعالیتهای نگهداری و تعمیرات سوق داده است. در این میان با توجه به افزایش روز به روز تعداد و قابلیتهای نرم افزارهای مرتبط با مسایل نگهداری و تعمیرات، از کارایی انتخاب صورت گرفته توسط انسان کاسته شده و تکیه بر این نوع انتخاب چندان مطمئن و موثر نخواهد بود و نیاز به یک رویکرد سیستماتیک در انتخاب نرم افزار مناسب برای سازمان مورد نظر احساس می شود. از جمله تکنیکهایی که در این عرصه به کمک شرکتها و سازمانها آمده است، تکنیکهای هوش مصنوعی می باشد که در این مقاله مدل تصمیم گیری هوشمند برای انتخاب نرم افزار فعالیتهای نگهداری و تعمیرات با استفاده از تکنیکهایCBR  و شبکه عصبی ارایه شده است.

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    1384
  • Volume: 

    3
Measures: 
  • Views: 

    430
  • Downloads: 

    0
Abstract: 

تلاش در جهت کاهش هز ینه ها و رضایت مشتریان باعث گردیده که هر روز ما یک قدم به سمت خودکار نمودن قلمروهای کاری پیش برویم در این عرصه تلاش زیادی صورت می گیرد که همه چیز تحت WEB به انجام رسد و ما در هزینه های ساخت قطعات در کارخانجات صرفه جویی نماییم و همین طور کنترل خرابی دستگاهها به جای نیروی انسانی توسط ماشین انجام گردد و به توانیم با تمرکز در کنترل نگهداری و استفاده از مدیریت دانش (Knowledge Management) از اشکالاتی که در یک کارخانه بوجود می آید در کارخانجات دیگر قبل از وقوع خرابی جلوگیری بعمل آوریم.این به معنی آن است که با تجارت الکترونیک همه کارهایمان را گره بزنیم. در این مقاله سعی شده است از کل به جزء رسیده یعنی از تجارت الکترونیک (E-business) به سمت کارخانه الکترون یک (E-manufacturing) ساخت الکترونیک،  (E-Factory)نگهداری الکترونیک، (E-maintenance) و در نهایت به معرفی نوعی ریزپردازنده جهت اجرای ماموریت نگهداری الکترونیک و گسترش آن بپردازیم.

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: 

ANDISHEH AMAD

Issue Info: 
  • Year: 

    2019
  • Volume: 

    18
  • Issue: 

    68
  • Pages: 

    57-71
Measures: 
  • Citations: 

    0
  • Views: 

    1128
  • Downloads: 

    0
Abstract: 

Computerized maintenance Management systems (CMMS) software is an incredibly valuable tool for organizations that perform maintenance across various industries to decrease repeatable failures using knowledge management system. In this paper CMMS software is properly set up to investigate maintenance of gasoline outboard engines. Firstly new CMMS concept is introduced with its implementation method. Then failure status of outboard engines are evaluated for root causes analysis. Results show that 70% of failures were done due to two factorsthat have good agreement with Pareto principle. Finally life of outboard engine is improved more that 350% using some technical prevention with training activities.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Author(s): 

SOLTANI M. | HADI VENCHEH A.

Issue Info: 
  • Year: 

    2016
  • Volume: 

    2
  • Issue: 

    5
  • Pages: 

    25-36
Measures: 
  • Citations: 

    0
  • Views: 

    1093
  • Downloads: 

    0
Abstract: 

According to the growing trend of IT-based systems, implementation of computerized maintenance management system (CMMS) in Iran’s power industry can dramatically help in optimized management of maintenance activities, and thereby, reducing equipment failures, increasing reliability, increasing product stability and, above all, increasing efficiency and productivity of the employees of this industry. The aim of this article was to examine the impact of computerizing the maintenance and repair process on efficiency of the staff of Isfahan south power plant, measure the efficiency of staff, identification of efficient and inefficient staff, rating of efficient staff, and finally, to investigate and compare the effect of factors influencing their efficiency to increase the organization productivity with job satisfaction approach. To do this, after identifying factors contributing to job satisfaction of employees through questionnaires distributed among 40 employees associated with CMMS, a DEA including four job satisfaction inputs and outputs was defined. With solving the model by CCR method, the efficient and inefficient employees were determined. The results of sensitivity analysis on model inputs determined the effect of each input on the output in accordance with the following ranking: 1. Workplace safety and ergonomics2. Computerizing maintenance management system (CMMS) 3. Training 4. Job nature The results indicated that the CMMS has the second ranking among other influential factors. Finally, the efficient personnel were ranked by Anderson Peterson method.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    2020
  • Volume: 

    4
  • Issue: 

    2
  • Pages: 

    0-0
Measures: 
  • Citations: 

    1
  • Views: 

    59
  • Downloads: 

    33
Abstract: 

Appropriate management of medical equipment is of crucial importance for providing quality healthcare. A computerized maintenance management system (CMMS) is a computerized program used by healthcare technology management (HTM) systems as an instrument for maintaining, organizing, storing, and reporting the data related to medical technologies in health facilities. Though CMMS is introduced as a beneficial and flexible tool for transforming the management of biomedical equipment, but no evidence of the same has been documented yet to highlight the efficacy of CMMS in the Indian context. CMMS, an e-Health system used by HTM programs, is a relatively new technology being adopted by various states of India. Such systems are vital to judging whether the system is operating and delivering the effects as desired. Assessment not only can inform policy-makers about what is known about the technology, but it also provides a better knowledge of the strengths and weaknesses of the intended technology. Health Technology assessment (HTA) is a systematic process designed to synthesize and evaluate the prevailing evidence for treatment or health delivery innovation. So considering the HTA perspective, an assessment approach to CMMS could be planned. systematic reviews and empirical frameworks that have been used for understanding and assessing e-health programs can be used for evaluating technologies. Assessment of CMMS from a HTA perspective should be vital to the implementation of HTM systems by healthcare agencies.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    2003
  • Volume: 

    13
  • Issue: 

    4
  • Pages: 

    51-61
Measures: 
  • Citations: 

    1
  • Views: 

    1331
  • Downloads: 

    0
Abstract: 

One of the important factors in all stages of mechanization from crop production to processing is mechanized planting and in case a precision planting machine is used to place the seeds without scattering, at regular intervals along the row and in suitable condition, the excess consumption of inputs namely, seed, water, fertilizer and spray could be avoided. Also, cultivation and harvesting operations can be performed, easily, mechanically in less time and better quality and fewer cost. Regarding the growing trend towards canola production in the country, a precision drilling machine with precision metering and depth adjustment systems was constructed to be able to distribute single seeds evenly, along the row. The workshop tests were conducted upon the metering system of the designed precision drilling machine as well as locally available drilling machines constructed in Iran at four different travel speeds. The results indicated that precision drilling machine operated independent of speed and vibration didn't have any effect on the performance of metering system. Field tests were conducted for two planter (precision drilling machine and conventional drills) and two types of seedbed (mould board plow + disc + land leveler, mould board plow + rotivator ) using factorial experiment on the basis of randomized complete block design. Two types of planters were significantly different in terms of emergence number indices. Field test evaluation indicated that equidistant distribution of seeds was achieved and seed scattering in precision drilling machine was satisfactory.      

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    1386
  • Volume: 

    4
Measures: 
  • Views: 

    910
  • Downloads: 

    0
Abstract: 

پیشرفت سریع تکنولوژی سیستم ها، اعم از تکنولوژی اطلاعات و تکنولوژیهای مربوط به کارایی سیستم، نقش حیاتی در توسعه و پیشرفت کارآمد شرکتها دارد. از آنجایی که شرکت ساعت سازی زمان آوران فاقد سیستم اطلاعات مدیریت می باشد و گردش داده و استخراج اطلاعات به کندی صورت می گیرد و کندی این سیستم مانع بزرگی در راه توسعه شرکت و نیز کارایی و اثر بخشی فعالیتهای این سازمان می باشد، لذا ایجاد سیستم کامپیوتری اطلاعات مدیریت، از اولویت بالایی برخوردار است. با توجه به اهمیت این موضوع تصمیم گرفته شد که سیستم مکانیزه ای برای تمامی بخشهای شرکت طراحی شود. متدلوژی که در طراحی این سیستم استفاده خواهد شد متدلوژی ساخت یافته نوین (روش (RUP می باشد. برای ایجاد چنین سیستمی انجام مراحلی چون، تجزیه و تحلیل سیستم، طراحی، برنامه ریزی و اجرای سیستم باید طی شود. هدف اصلی از ایجاد این سیستم استخراج اطلاعات کمی و کیفی بصورت صحیح، دقیق، مرتبط و به موقع است. در سیستم پیشنهادی مزیتهایی از قبیل سرعت عمل، دقت، اطمینان از نتایج، به روز بودن اطلاعات، کاهش عملیات دستی، جلوگیری از مفقود شدن اطلاعات و کاهش اتلاف زمان وجود دارد.

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    2010
  • Volume: 

    5
  • Issue: 

    2
  • Pages: 

    305-321
Measures: 
  • Citations: 

    0
  • Views: 

    1823
  • Downloads: 

    0
Abstract: 

Background and Objective: maintenance is one of the major and effective concepts in enhancing the organizational efficiency and effectiveness in every organization. The present research entitled “reviewing the existing status of Police vehicles’ maintenance” aims at explaining the existing situation through benefiting from ESCAP model, which concentrates on 4 basic aspects of organizations in the fields of humanware, hardware and organizationware. The research reviews the existing maintenance of police vehicles, and in case there is a significant gap between the existing situation and desirable situation, while determining the gap and taking into consideration the above-mentioned constituents, some practical approaches may be introduced to reduce the gap.Method: The present research was conducted through using descriptive-survey type. The data was gathered from 50 experts and managers of police vehicles’ maintenance department through using a questionnaire whose validity and reliability was approved (a=0.843).The required data was analyzed through using sample T Tok and Friedman tests.Findings: The results of the analyses indicate that with respect to the requirements and the fourfold dimension raised in ESCAP model in all the four fields, there is significant difference between the existing situation and the desirable situation. Therefore, it is necessary to define and implement the improvement programs based on the determined priorities, in the present research.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    1384
  • Volume: 

    3
Measures: 
  • Views: 

    677
  • Downloads: 

    0
Abstract: 

با توجه به ظهور متدها و روش های مختلف جهت بهبود انجام کار ما شاهد پیشرفت و ترقی روزافزون صنایع در ابعاد مختلف هستیم هدف از این روش ها ارایه استراتژی می باشد که با تمسک و توسل بر آن بتوان مراحل مختلف کار را به درستی و با تمام جزییات آن شناخت و بهترین روش را جهت انجام تک تک مراحل آن انتخاب نمود یکی از آن تکنیکها شش سیگما می باشد بهتر است به جمله ای از مایکل هری بنیان گذار نظام شش سیگما بپردازیم. «ما اغلب از آنچه نمی دانیم آگاهی نداریم، از سوی دیگر اگر نتوانیم آنچه را که می دانیم به شکل ارقام بیان کنیم درحقیقت چیز زیادی درباره آن نمی دانیم و اگر چیز زیادی درباره آن ندانیم، نمی توانیم آن را کنترل کنیم و اگر نتوانیم آنرا کنترل کنیم خود را به دست سرنوشت سپرده ایم».ما هم سعی داریم با استفاده از این نظام (شش سیگما) به سمت قله ای حرکت کنیم با عنوان نت ناب که هدف از رسیدن به آن، انجام عالیترین و مناسب ترین شکل و حالت تعمیرات می باشد که نتیجه آن حد اعلای بازدهی، به روز شدگی، بهره وری و سودهی می باشد.ما هم در این مقاله سعی خواهیم کرد به بررسی تکنیک و راهبرد شش سیگما بپردازیم که از آن می توان به عنوان صراط مستقیمی جهت حصول و دستیابی به نت ناب یاد نمود که انشاءا... برای خوانند گان محترم مفید واقع شود.

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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