Implementation of the design thinking process approach to improve crimping production working systems on lathes machines

Monica Sandra Primasari, Chandra Dewi Kurnianingtyas, Hibarkah Kurnia

Abstract


Fulfillment of orders for a product in the lathe industry often misses the processing deadline because the production process time is not well measured. One of the products produced by a lathe is crimping, this product often takes a long production process until 23.80 working hours. The purpose of this research is to identify the problems that cause the standard time for the crimping process to be high and provide the best solution for companies to reduce the standard time for the crimping production process. This research method uses the Design Thinking Process (DTP) which is divided into 5 stages, including Empathize, Define, Ideate, Prototype, and Test also called the EDIPT stage. The application of the EDIPT method also uses several methods or improvement tools. The improvements that have been made by the company are from the causes of methods, humans, and the environment. This research has resulted in a decrease in the standard time for the crimping process which originally obtained a processing time in 1 product of 1,428 minutes, while the standard time for the implementation of improvements was 1,375 minutes, so this research has succeeded in reducing the standard time in the crimping production process or reducing CSF by 3.71%. 


Keywords


Design Thinking Process; Standard Time; Operation Process Map (OPM); Lathes Machines; Standard Operating Procedure (SOP)

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References


I. A. Ningsih, D. Almasdy, and A. H. B. Adi, “Evaluation and Development of Annual Drug Provides Planning at the Riau Islands Province Pharmaceutical Installation,” J. Optimasi Sist. Ind., vol. 18, no. 2, pp. 97–106, 2019, doi: 10.25077/josi.v18.n2.p97-106.2019.

H. H. Azwir and O. Patriani, “Perbaikan Pengelolaan Pergudangan Melalui Penerapan Sistem Informasi Pergudangan di CV. ABB,” J. Optimasi Sist. Ind., vol. 16, no. 1, p. 10, 2017, doi: 10.25077/josi.v16.n1.p10-24.2017.

T. N. Wiyatno and H. Kurnia, “Increasing Overall Equipment Effectiveness in the Computer Numerical Control Lathe Machines Using the Total Productive Maintenance Approach,” J. Optimasi Sist. Ind., vol. 15, no. 2, pp. 284–292, 2022, doi: 10.31315/opsi.v15i1.7284.

A. Sutoni, W. Setyawan, and T. Munandar, “Total Productive Maintenance (TPM) Analysis on Lathe Machines using the Overall Equipment Effectiveness Method and Six Big Losses,” J. Phys. Conf. Ser., vol. 1179, no. 1, pp. 1–7, 2019, doi: 10.1088/1742-6596/1179/1/012089.

E. O. Wijaya, W. Atikno, I. Setiawan, R. Susanto, and H. Kurnia, “Analysis of BTA16 CNC Machine Performance Improvement with Total Productive Maintenance Approach,” IJIEM - Indones. J. Ind. Eng. Manag., vol. 3, no. 3, p. 200, 2022, doi: 10.22441/ijiem.v3i3.15770.

E. Mantiri, P. Kindangen, and M. Karuntu, “Pendekatan Lean Manufacturing Untuk Meningkatkan Efisiensi Dalam Proses Produksi Dengan Menggunakan Value Stream Mapping Pada Cv. Indospice,” J. Ris. Ekon. Manajemen, Bisnis dan Akunt., vol. 5, no. 2, pp. 1292–1300, 2017, doi: 10.35794/emba.v5i2.16148.

B. G. Rüttimann and M. T. Stöckli, “Going beyond Triviality: The Toyota Production System—Lean Manufacturing beyond Muda and Kaizen,” J. Serv. Sci. Manag., vol. 09, no. 02, pp. 140–149, 2016, doi: 10.4236/jssm.2016.92018.

H. Kurnia, D. Irwati, S. Makmudah, and I. Sofani, “Production Control Using the Kanban System in the Manufacturing Industry in Indonesia : Systematic Literature Review International Conference International Conference,” 1st Pelita Int. Conf., vol. 01, no. 01, pp. 46–59, 2023, [Online]. Available: https://jurnal.pelitabangsa.ac.id/index.php/pic

M. Mohan Prasad, J. M. Dhiyaneswari, J. Ridzwanul Jamaan, S. Mythreyan, and S. M. Sutharsan, “A framework for lean manufacturing implementation in Indian textile industry,” Mater. Today Proc., vol. 33, pp. 2986–2995, Jan. 2020, doi: 10.1016/J.MATPR.2020.02.979.

I. Sofani, Y. Wulandari Tanjung, H. Kurnia, I. P. Ningrum, and R. N. Saputro, “Tinjauan Sistematik Pada Perancangan Sistem Kerja Di Industri Manufaktur Indonesia,” J. Ind. Eng. Syst., vol. 3, no. 2, pp. 85–92, 2022, doi: 10.31599/jies.v3i2.1695.

H. Kurnia, A. P. Riandani, and T. Aprianto, “Application of the Total Productive Maintenance to Increase the Overall Value of Equipment Effectiveness on Ventilator Machines,” J. Optimasi Sist. Ind., vol. 1, no. 22, pp. 52–60, 2023, doi: 10.25077/josi.v22.n1.p52-60.2023.

B. Grah, S. Colnar, V. Dimovski, and S. Penger, “Age management in the context of industry 4.0 and beyond,” IFAC-PapersOnLine, vol. 53, pp. 10591–10596, 2020, doi: 10.1016/j.ifacol.2020.12.2811.

H. Kurnia, C. Jaqin, H. H. Purba, and I. Setiawan, “Implementation of Six Sigma in the DMAIC Approach for Quality Improvement in the Knitting Socks Industry,” tekstilvemuhendis, vol. 28, no. 124, pp. 269–278, 2021, doi: 10.7216/1300759920212812403.

J. Malek and D. Desai, “Reducing rejection/rework in pressure die casting process by application of dmaic methodology of Six Sigma,” Int. J. Qual. Res., vol. 9, no. 4, pp. 577–604, 2015, [Online]. Available: http://www.ijqr.net/paper.php?id=369

S. Makhmudah, R. A. Pratama, H. Kurnia, N. F. Zakaria, and A. Nurdin, “Perancangan Sistem Kerja di Berbagai Industri Manufaktur: Kajian Literature Review,” J. Tek. Ind., vol. 2, no. 1, pp. 51–57, 2021, doi: 10.37366/JUTIN0302.8392.

S. Aprilia, H. Kurnia, W. T. Setyawan, E. Ashar, and A. Wahyudi, “Peninjauan Keselamatan dan Kesehatan (K3) Terhadap Aktifitas Kerja Karyawan di Berbagai Perusahaan Secara Kajian Sisitematik,” Ind. Xplore, vol. 8, no. 2, pp. 203–211, 2023, doi:

36805/teknikindustri.v8i1.5102.

Q. Amin, D. Dwilaksana, and N. Ilminnafik, “Analisis Pengendalian Kualitas Cacat Produk Kaleng 307 di PT.X Menggunakan Metode Six Sigma,” J. Energi Dan Manufaktur, 2019, doi: 10.24843/jem.2019.v12.i02.p01.

H. M. Kholik and D. A. Krishna, “Analisis Tingkat Kebisingan Peralatan Produksi Terhadap Kinerja Karyawan,” J. Tek. Ind., vol. 13, no. 2, pp. 194–200, 2012, doi: 10.22219/jtiumm.vol13.no2.194-200.

Y. Yusnawati, A. R. Matondang, and L. N. Huda, “Pengalokasian Tenaga Kerja dengan Human Factor Engineering di PT. Pelindo I,” J. Optimasi Sist. Ind., vol. 16, no. 1, p. 34, 2017, doi: 10.25077/josi.v16.n1.p34-39.2017.

Rosnani Ginting and M. Ghassan Fattah, “Optimisasi Proses Manufaktur Menggunakan Dfma Pada Pt. Xyz,” J. Sist. Tek. Ind., vol. 21, no. 1, pp. 42–50, 2019, doi: 10.32734/jsti.v21i1.902.

C. Jaqin, H. Kurnia, H. H. Purba, T. D. Molle, and S. Aisyah, “Lean Concept to Reduce Waste of Process Time in the Plastic Injection Industry in Indonesia,” Niger. J. Technol. Dev., vol. 20, no. 2, pp. 73–82, 2023, doi: 10.4314/njtd.v18i4.1396.

G. D. Rembulan and S. Maratama, “Perancangan Alat Bantu Dengan Metode Conjoint Analysis Dan Quality Function Deployment (Qfd) Berdasarkan Prinsip Ergonomi,” JIEMS (Journal Ind. Eng. Manag. Syst., vol. 15, no. 1, pp. 35–44, 2022, doi: 10.30813/jiems.v15i1.3602.

H. Ilham, B. Wijayanto, and S. P. Rahayu, “Analysis and Design of User Interface/User Experience With the Design Thinking Method in the Academic Information System of Jenderal Soedirman University,” J. Tek. Inform., vol. 2, no. 1, pp. 17–26, 2021, doi: 10.20884/1.jutif.2021.2.1.30.

W. Suci, L. Nasution, and P. Nusa, “UI / UX Design Web-Based Learning Application Using Design Thinking Method,” J. Eng. Technol., vol. 1, no. 1, pp. 18–27, 2021, doi: 10.35877/jetech532.

H. Hernadewita, I. Rochmad, H. Hendra, H. Hermiyetti, and E. N. S. Yuliani, “An analysis of the implementation of Taguchi method to improve production of pulp on hydrapulper milling,” Int. J. Prod. Manag. Eng., vol. 7, no. 2, p. 125, 2019, doi: 10.4995/ijpme.2019.10163.

H. Kurnia, C. Jaqin, and H. H. Purba, “Quality Improvement with the DMAIC Approach Using the Implementation of Benchmarking and KPI Methods,” Ind. Eng. Oper. Manag., vol. 2, no. 9, pp. 2122–2133, 2022, [Online]. Available: http://ieomsociety.org/proceedings/2021indonesia/400.pdf

C. P. Carvalho, D. S. Carvalho, and M. B. Silva, “Value stream mapping as a lean manufacturing tool: A new account approach for cost saving in a textile company,” Int. J. Prod. Manag. Eng., vol. 7, no. 1, p. 1, 2019, doi: 10.4995/ijpme.2019.8607.

H. H. Purba, Mukhlisin, and S. Aisyah, “Productivity improvement picking order by an appropriate method, value stream mapping analysis, and storage design: A case study in the automotive part center,” Manag. Prod. Eng. Rev., vol. 9, no. 1, pp. 71–81, 2018, doi: 10.24425/119402.

G. H. Steinke, S. Al-Deen, and R. C. Labrie, “Innovating Information System Development Methodologies with Design Thinking,” Proc. 5th Int. Conf. Appl. Innov. IT, no. March, pp. 51–55, 2017.

A. Vinsentricia, S. Sudarisman, and J. Ariyanto, “Efforts To Improve Students Figural Creativity Through the Use of 5E Learning Cycle With Interrelationship Diagram on Review,” J. Biol. Educ., vol. 7, no. 3, pp. 27–36, 2015, [Online]. Available: http://www.jurnal.fkip.uns.ac.id.sci-hub.io/index.php/bio/article/view/7381

A. M. Habsari, S. Suciati, and M. Maridi, “Pengembangan Modul Pembelajaran Biologi Berbasis Inkuiri Terbimbing Disertai Interrelationship Diagram,” Inkuiri, vol. 5, no. 3, pp. 122–132, 2016.

A. Rizky and P. Abimanyu, “Formulasi Dan Uji Efektifitas Terhadap Tablet Paracetamol Dengan Metode Granulasi Basah Dan Kempa Langsung : Review Artikel,” J. Soc. Sci. Res., vol. 3, no. 2, pp. 7476–7492, 2023, doi: 10.31004/innovative.v3i2.939.

J. A. Rohim et al., “Perancangan Sistem Kerja Pada Proses Pengemasan Emping Melinjo Dengan Pendekatan Ergonomi,” J. Integr. Sist. Ind., vol. 3Rohim, J., no. 2, pp. 7–14, 2016.

A. Y. Pradana and F. Pulansari, “Analisis Pengukuran Waktu Kerja Dengan Stopwatch Time Study Untuk Meningkatkan Target Produksi Di Pt. Xyz,” Juminten, vol. 2, no. 1, pp. 13–24, 2021, doi: 10.33005/juminten.v2i1.217.

T. Aprianto, A. Nuryono, I. Setiawan, H. Kurnia, and H. H. Purba, “Waste Analysis in the Speaker Box Assy Process to Reduce Lead Time in the Electronic Musical Instrument Industry,” Qual. Innov. Prosper., vol. 26, no. 3, pp. 53–65, 2022, doi: 10.12776/qip.v26i3.1744.

H. Kurnia, C. Jaqin, and H. H. Purba, “Quality improvement with PDCA approach and design of experiment method in single socks industry in Indonesia,” Int. Conf. Informatics, Technol. Eng. 2021, vol. 2470, no. 1, pp. 1–12, 2022, doi: 10.1063/5.0080179.

D. Näslund, “Lean, Six Sigma and Lean Sigma: Fads or real process improvement methods?,” Business Process Management Journal. 2008. doi: 10.1108/14637150810876634.

P. Voorheis et al., “Integrating Behavioral Science and Design Thinking to Develop Mobile Health Interventions: Systematic Scoping Review,” JMIR mHealth uHealth, vol. 10, no. 3, pp. 1–12, 2022, doi: 10.2196/35799.

A. Realyv, K. C. Arredondo-soto, J. Blanco-fernandez, J. D. Sandoval-quintanilla, and E. Jim, “Work Standardization and Anthropometric Workstation Design as an Integrated Approach to Sustainable Workplaces in the Manufacturing Industry,” Sustain. MDPI, vol. 12, no. 2, pp. 1–22, 2020.




DOI: https://doi.org/10.31315/opsi.v17i1.11209

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