بررسی فرآیند تولید ناب مبتنی بر TRIZ و رتبه بندی ابزارهای آن با استفاده از تکنیک تصمیم گیری چند شاخصه (مطالعه موردی : شرکت صنعتی نیرو محرکه)

محورهای موضوعی : مدیریت صنعتی

Seyed Hassan Zabeti asl ¹ (Islamic Azad university of karaj)
Ebrahim Ali Razini ² (Assistant Professor and Faculty Member of Azad University Karaj Branch)
mehrdad Hoseini Shakib ³ (Department of Industrial management , , Karaj Branch , Islsmic Azad university , Karaj , Iran)

تاریخ دریافت : 1400/10/09 تاریخ پذیرش : 1401/07/18 تاریخ انتشار : 1401/08/01

کلید واژه: شرکت صنعتی نیرو محرکه, تولید ناب, ابزار تریز,

چکیده مقاله :

تولید محصول بدون نقص یکی از اهداف استراتژیک هر سازمان است.این در حالی است که نیل به هدف مزبور جز باحذف ضایعات امکان پذیر نیست.روش نوین تولید ناب به عنوان روشی جهت حذف اتلاف، به کار گرفته می شود. فلسفه اصلی تولید ناب را در یک جمله می توان حذف هر فعالیت و فرایندی که ارزش خلق نمی کند دانست.چنین فعالیت هایی اتلاف نامیده می شوند.این امر با تکنیک هایی که ابزارهای تولید ناب نامیده می شوند، محقق می گردد.در ادبیات ناب روش های متنوعی برای شناسایی و حذف ضایعات مطرح شده است، اما با این حال بسیاری از سازمان ها در اجرای سیستم های تولید ناب با مشکلات متعددی روبرو می شوند.این پژوهش سعی دارد از Triz به عنوان یک ابزار قدرتمند ،کارا و ساختاریافته که نگاهی متفاوت را در حوزه تعریف و حل مسائل پیش روی بشر گشوده است، جهت کاهش اتلاف در شرکت صنعتی نیرو محرکه بهره برده و ابزارهای حل مسئله آن را به عنوان راهکارهایی موثر در جهت تحقق اصول ناب در این سازمان معرفی نماید. برای این منظور نیز از تکنیک Topsis به عنوان یکی از کارآمد ترین روش های MADM استفاده گردید و ابزارهای کاراتر Triz در دستیابی به اصول ناب شناسایی شده و بر اساس میزان اثر گذاری اولویت بندی گردیدند. طبق نتایج رتبه بندی ابزارهای Triz ، ابزار پیرایش در اولویت اول قرار دارد که یک ابزار تحلیلی است و در ساختاردهی مسئله و تحلیل شرایط نقش اساسی دارد و به طور مستقیم باعث حذف اتلاف و افرینش ارزش می شود.

چکیده انگلیسی:

Flawless product production is one of the strategic goals of any organization. However, achieving this goal is not possible without eliminating waste. Lean production method is used as a way to reduce waste. The main philosophy of lean production in one sentence can be "the elimination of any activity and process that does not create value." Such activities are called wastage. This is achieved by techniques called lean manufacturing tools. The lean literature offers a variety of methods for identifying and disposing of waste, but many organizations still face several difficulties in implementing lean manufacturing systems. This study tries to use Triz as a powerful, efficient and structured tool that has opened a different perspective in the field of defining and solving problems facing human beings, to reduce waste in the driving force industrial company and use its problem-solving tools as solutions. Introduce effective in order to achieve pure principles in this organization. For this purpose, Topsis technique was used as one of the most efficient MADM methods and more efficient Triz tools in achieving pure principles were identified and prioritized based on effectiveness. According to the ranking results of Triz tools, the splicing tool is in the first priority, which is an analytical tool that plays a key role in structuring the problem and analyzing the situation, and directly eliminates the loss and creation of value.

منابع و مأخذ:

1. Abbassinia, M., Kalatpour, O., Motamedzadeh, M., Soltanian, A., & Mohammadfam, I. (2020). The application of lean production in reducing human error and improving response in emergencies: A case study in a petrochemical industry. Iranian Journal of Ergonomics, 8(2), 39-49.


2. Arabi, S., M & Hamidrafiee, M.A. (1999). An Introduction to Qualitative Research: Philosophical Attitudes, Methods and Methods of Information Collection. Management Quarterly(6(21)), 124-138.

3.Dombrowski, U., Richter, T., & Krenkel, P. (2017). Interdependencies of Industrie 4.0 & lean production systems: A use cases analysis. Procedia Manufacturing, 11, 1061-1068.

4. Duflou, J. R., & D’hondt, J. (2011). Applying TRIZ for systematic manufacturing process innovation: the single point incremental forming case. Procedia Engineering, 9, 528-537.


5. Ekmekci, I. N., E.E. (2019). triz Methodology and Applications. (Time,158), 303-315.

Ghazanfari, m. (2008). Production management system.

6. Fazlalizadeh, R., Naderi, E., & Naraghi, M. S. (2015). Integration office (Information and Communication Technology) with Elements of Undergraduate Program Curriculum in Educational Sciences of Farhangian University in Tehran. Fen Bilimleri Dergisi (CFD), 36(6).

7.Hoellthalerd, G. B. S. R., T. (2018). Requirements for a methodology for the assessment and selection of technologies of digitalization for lean production systems. (79), 198-203.

8.Issa, U. H. (2013). Implementation of lean construction techniques for minimizing the risks effect on project construction time. Alexandria Engineering Journal, 52(4), 697-704.

9.Jaffari, M. S., M.A.Rahimi,N & Zarghami,H. (2016). Investigating the effect of knowledge-based training on promoting creativity, empowerment and Bahman Diesel Company's production line management skills. Journal of Innovation and creativity in the humanities, 6(2):77-100.

10.Jaffarnezhad, A. A. A. (2011). Lean production and pure measurement in organizations. Mehrban Book Publishing Institute.

11.Johansson, J., & Abrahamsson, L. (2009). The good work–A Swedish trade union vision in the shadow of lean production. Applied ergonomics, 40(4), 775-780.

12.Li, Y.-x., Wu, Z.-x., Dinçer, H., Kalkavan, H., & Yüksel, S. (2021). Analyzing TRIZ-based strategic priorities of customer expectations for renewable energy investments with interval type-2 fuzzy modeling. Energy Reports, 7, 95-108.

13.Molla, M., Abbasi, E., & Choobchian, S. (2019). Factors Influencing Implementation of Lean Production Principles in Small and Medium-sized Food Enterprises of Khuzestan Province. Journal of food science and technology (Iran), 16(87), 239-253.

14.Noorwali, A. (2013). Apply lean and Taguchi in different level of variability of food flow processing system. Procedia Engineering, 63, 728-734.

15.Pena, R., Ferreira, L., Silva, F., Sá, J., Fernandes, N., & Pereira, T. (2020). Lean manufacturing applied to a wiring production process. Procedia Manufacturing, 51, 1387-1394.

16.Rossini, M., Costa, F., Tortorella, G. L., & Portioli-Staudacher, A. (2019). The interrelation between Industry 4.0 and lean production: an empirical study on European manufacturers. The International Journal of Advanced Manufacturing Technology, 102(9), 3963-3976.

17.Saetta, S., & Caldarelli, V. (2020). Lean production as a tool for green production: the Green Foundry case study. Procedia Manufacturing, 42, 498-502.

18.Yang, L., Yi, S., Mao, X., & Tao, G. (2018). Innovation design of fertilizing mechanism of seeder based on TRIZ theory. IFAC-PapersOnLine, 51(17), 141-145.

19.Yu, H., & Fan, D. (2012). Man-made boards technology trends based on TRIZ evolution theory. Physics Procedia, 33, 221-227.

20. Zarghami, H., Jafari, M., & Akhavan, P. (2018). Application of TRIZ Methodology to Detect and prioritize Problems among Iranian Triple Helix Actors using (Case study: at Nanotechnology Sector). Innovation Management Journal, 6(4), 99-136.

21.Zhang, J., & Shang, J. (2010). Research on developing environmental protection industry based on TRIZ theory. Procedia Environmental Sciences, 2, 1326-1334.