Proposed improvements in the production process of a bakery using lean manufacturing tools
DOI:
https://doi.org/10.5585/exactaep.2021.16854Keywords:
Bakery, Improvements, Wastes, Lean Manufacturing.Abstract
Lean manufacturing has been widely used in different industrial sectors. Despite being an essential segment for society, lean in the food industry is still little explored, especially in bakeries. Therefore, the objective of this article is to propose improvements in the production process of a medium-sized bakery company using lean manufacturing tools. With interviews with the manager and seven employees of the production line and visits to the factory, the exploratory and qualitative case study was carried out in three stages: product definition, mapping of the current production process, and proposal for process improvements. Seven opportunities for improvement were identified, providing a reduction in the total production time from 5507 to 3998 minutes and 4320 to 2880 minutes in storage time. Finally, the A3 report is proposed and the final considerations are presented, as well as the limitations, contributions, and suggestions for future work.Downloads
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Abd Rahman, M. S., Mohamad, E., & Abdul Rahman, A. A. (2020). Enhancement of overall equipment effectiveness (OEE) data by using simulation as decision making tools for line balancing. Indonesian Journal of Electrical Engineering and Computer Science, 18(2), 1040–1047. DOI: https://doi.org/10.11591/ijeecs.v18.i2.pp1040-1047
ABIP. ASSOCIAÇÃO BRASILEIRA DA INDUSTRIA DE PANIFICAÇÃO E CONFEITARIA. Indicadores da Panificação e Confeitaria Brasileira (2020). Disponível: https://www.abip.org.br/site/indicadores-da-panificacao-e-confeitaria-brasileira-2018/
Albertino, C. M., Carvalho, G. E. S., Silva, E. N., & Fioravante, I. A. (2018). Proposta de Aplicação da Filosofia Kaizen em uma Empresa do Ramo de Panificação: um estudo de caso. Revista H-TEC Humanidades e Tecnologia, v. 2, n. 2, p. 128-147.
Almasarweh, M. S. (2020). The applicability of lean manufacturing methods and its impact on the performance of the Jordanian industrial companies listed in ASE. Management Science Letters, 10(13), 3023–3032. DOI: https://doi.org/10.5267/j.msl.2020.5.022
Braglia, M., Castellano, D., Gabbrielli, R., & Marrazzini, L. (2020). Energy Cost Deployment (ECD): A novel lean approach to tackling energy losses. Journal of Cleaner Production, 246. DOI: https://doi.org/10.1016/j.jclepro.2019.119056
Caldera, H. T. S., Desha, C., & Dawes, L. (2017). Exploring the Role of Lean Thinking in Sustainable Business Practice: A Systematic Literature Review. Journal of Cleaner Production, v. 167, p. 1546–1565, 2017. DOI: https://doi.org/10.1016/j.jclepro.2017.05.126
Castro, F., Figueiredo, P. S., Pereira-Guizzo, C., & Passos, F. U. (2019). Effect of the motivational fator on lean manufacturing performance: the case of a multinational consumer goods company. Gestão & Produção, 26(3), e4850. DOI: https://doi.org/10.1590/0104-530X4850-19
Castro, M. D. R. Q., & Posada, J. G. A. (2019). Implementation of lean manufacturing techniques in the bakery industry in Medellin. Gestão & Produção, v. 26, n. 2. DOI: https://doi.org/10.1590/0104-530x-2505-19
Cobra, M. (2009). Administração de marketing no Brasil. 3 ed. Rio de Janeiro: Elsevier.
Costa, L. B. M., Godinho Filho, M., Fredendall, L. D., & Ganga, G. M. D. (2020). The effect of Lean Six Sigma practices on food industry performance: Implications of the Sector’s experience and typical characteristics. Food Control, 112(November 2019), 107110. DOI: https://doi.org/10.1016/j.foodcont.2020.107110
Costa, L. B. M., Godinho Filho, M., Fredendall, L. D., & Gómez Paredes, F. J. (2018). Lean, six sigma and lean six sigma in the food industry: A systematic literature review. Trends in Food Science and Technology, 82(October), 122–133. DOI: https://doi.org/10.1016/j.tifs.2018.10.002
Dangi, A. K., Dubey, K. K., Shukla, P. (2017). Strategies to Improve Saccharomyces cerevisiae: Technological Advancements and Evolutionary Engineering. Indian Journal of Microbiology, v. 57, n. 4, p. 378–386. DOI: https://doi.org/10.1007/s12088-017-0679-8
De Steur, H., Wesana, J., Dora, M. K., Pearce, D., & Gellynck, X. (2016). Applying Value Stream Mapping to reduce food losses and wastes in supply chains: A systematic review. Waste Management, 58, 359–368. DOI: https://doi.org/10.1016/j.wasman.2016.08.025
Dhingra, A. K., Kumar, S., & Singh, B. (2019). Cost reduction and quality improvement through Lean-Kaizen concept using value stream map in Indian manufacturing firms. International Journal of Systems Assurance Engineering and Management, 10(4), 792–800. DOI: https://doi.org/10.1007/s13198-019-00810-z
Dora, M., Kumar, M., & Gellynck, X. (2016). Determinants and barriers to lean implementation in food-processing SMEs - A multiple case analysis. Production Planning and Control, 27(1), 1–23. DOI: https://doi.org/10.1080/09537287.2015.1050477
Fabricio, A., Hoss, M., Godoy, L. P., Pinheiro, E., & Cembranel, P. (2017). Proposta de metodologia para identificação de perdas produtivas: um estudo em padaria e confeitaria. Revista de Administração e Comércio Exterior. v. 3, n. 2, p. 61-86.
Ferenhof, H. A., & Fernandes, R. F. (2016). Desmistificando a revisão de literatura como base para redação científica: Método SSF. Revista ACB, 21(3), 550–563.
GIL, A. C. (2002). Como elaborar projetos de pesquisa. 4. ed. São Paulo: Atlas.
Kauark, F. (2010). Metodologia da pesquisa: guia prático. Itabuna: Via Litterarum.
LEAN INSTITUTE BRASIL. (2019). Vocabulário. Disponível: https://www.lean.org.br/conceitos/78/muda,-mura,-muri---tipos-atividades-que-geram-desperdicios.aspx
Leite, M. A. (2018). Utilização da gestão de estoques para redução de desperdícios em uma empresa do setor de panificação. Trabalho de Conclusão de Curso (Graduação em Engenharia de Produção) – Universidade Federal de Uberlândia, Ituiutaba. Disponível: https://repositorio.ufu.br/handle/123456789/24020
Liu, Q., Yang, H., & Xin, Y. (2020). Applying value stream mapping in an unbalanced production line: A case study of a Chinese food processing enterprise. Quality Engineering, 32(1), 111–123. DOI: https://doi.org/10.1080/08982112.2019.1637526
Matos, L. M., Anholon, R., Silva, D. da, Quelhas, O. L. G., Filho, W. L., Ordoñez, R. E. C., & Santa-eulalia, L. A. De. (2018). Implementation of cleaner production: A ten-year retrospective on benefits and difficulties found. Journal of Cleaner Production, 187, 409–420. DOI: https://doi.org/10.1016/j.jclepro.2018.03.181
Miguel, P. A. C. (2012). Metodologia de pesquisa para engenharia de produção e gestão de operações. Rio de Janeiro: Elsevier, ABEPRO.
Moreira, A. D., Pereira, A. R. S., Leite, E. L. A., Belazi, L. R., Mazini, S. R., Ferrareze, R. R., & Leoni, J. N. (2018). Utilização do mapeamento de fluxo de valor para a otimização de processos. Revista Engenharia em Ação UniToledo. v. 3, n. 1.
Nakagawa, M. (2014). Ferramenta: 5W2H – Plano de Ação para Empreendedores. Disponível: http://cmsempreenda.s3.amazonaws.com/empreenda/files_static/arquivos/2014/07/01/5W2H.pdf
Oudhuis, M., & Olsson, A. (2015). Cultural Clashes and Reactions when Implementing Lean Production in a Japanese-owned Swedish Company. Economic and Industrial Democracy, v. 36, n. 2, p. 259–282. DOI: https://doi.org/10.1177/0143831X13505118
Projoth, T. N., Renish, R. R., Arun Kumar, K., & Jeyaraman, P. (2019). Application of lean concepts in process industry. International Journal of Innovative Technology and Exploring Engineering, 8(10), 1383–1386. DOI: https://doi.org/10.35940/ijitee.J8812.0881019
Purushothaman, M. babu, Seadon, J., & Moore, D. (2020). Waste reduction using lean tools in a multicultural environment. Journal of Cleaner Production, 265, 121681. DOI: https://doi.org/10.1016/j.jclepro.2020.121681
Putri, N. T., & Dona, L. S. (2019). Application of lean manufacturing concept for redesigning facilities layout in Indonesian home-food industry: A case study. TQM Journal, 31(5), 815–830. DOI: https://doi.org/10.1108/TQM-02-2019-0033
Sahoo, S. (2020). Assessing lean implementation and benefits within Indian automotive component manufacturing SMEs. Benchmarking: An International Journal, 27(3), 1042–1084. DOI: https://doi.org/10.1108/BIJ-07-2019-0299
Saini, S., & Singh, D. (2020). Impact of implementing lean practices on firm performance: a study of Northern India SMEs. International Journal of Lean Six Sigma. DOI: https://doi.org/10.1108/IJLSS-06-2019-0069
SantoS, P. V. S. (2020). Previsão da demanda como suporte à filosofia lean. Exacta, 18(1), 226-243. DOI: https://doi.org/10.5585/ExactaEP.v18n1.8935
SEBRAE. Serviço Brasileiro de Apoio às Micro e Pequenas Empresas. Estudo de mercado. Indústria: Panificação. (2020). Disponível em: http://www.sebrae.com.br/Sebrae/Portal%20Sebrae/UFs/BA/Anexos/Ind%C3%BAstria%20da%20panifica%C3%A7%C3%A3o.pdf
Sehnem, E. H., Kipper, L. M., Silva, J. I., Freitas, F., & Choaire, G. T. (2020). Utilização dos princípios da manufatura enxuta e ferramenta de mapeamento de fluxo de valor para a identificação de desperdícios no estoque de produto acabado. Exacta, 18(1), 165-184. DOI: https://doi.org/10.5585/ExactaEP.v18n1.8629
Shashi, Centobelli, P., Cerchione, R., & Singh, R. (2019). The impact of leanness and innovativeness on environmental and financial performance: Insights from Indian SMEs. International Journal of Production Economics, 212(February), 111–124. DOI: https://doi.org/10.1016/j.ijpe.2019.02.011
Silva, F. W. S., Alves, A. C., & Figueiredo, M. C. B. (2019). Lean Production in small and médium sized companies from the Free Economic Zone of Manaus: a reality or just fiction? Gestão & Produção, 26(4), e4237. DOI: https://doi.org/10.1590/0104-530X-4237-19
Singh, J., & Singh, H. (2020). Application of lean manufacturing in automotive manufacturing unit. International Journal of Lean Six Sigma, 11(1), 171–210. DOI: https://doi.org/10.1108/IJLSS-06-2018-0060
Slack, N., Chambers, S., & Johnston, R. (2009). Administração da Produção. 3. ed. São Paulo: Atlas.
Thiollent, M. J. M. (2007). Metodologia da Pesquisa-Ação. 15. ed. São Paulo: Cortez.
Ur Rehman, A., Usmani, Y. S., Umer, U., & Alkahtani, M. (2020). Lean Approach to Enhance Manufacturing Productivity: A Case Study of Saudi Arabian Factory. Arabian Journal for Science and Engineering, 45(3), 2263–2280. DOI: https://doi.org/10.1007/s13369-019-04277-9
Valente, C. M., Sousa, P. S. A., & Moreira, M. R. A. (2020). Assessment of the Lean effect on business performance: the case of manufacturing SMEs. Journal of Manufacturing Technology Management, 31(3), 501–523. DOI: https://doi.org/10.1108/JMTM-04-2019-0137
Wesana, J., De Steur, H., Dora, M. K., Mutenyo, E., Muyama, L., & Gellynck, X. (2018). Towards nutrition sensitive agriculture. Actor readiness to reduce food and nutrient losses or wastes along the dairy value chain in Uganda. Journal of Cleaner Production, 182, 46–56. DOI: https://doi.org/10.1016/j.jclepro.2018.02.021
Womack, J.P., Jones, D.T., & Roos, D. (1990), The Machine that Changed the World, 1st ed., Simon & Schuster, The Free Press, New York, NY.
Yin, R. K. (2001). Estudo de caso: planejamento e métodos. 2ed. Porto Alegre. Bookman.
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