Abstract
A company mainly produces varistor (e-var). Through observation and analysis, the e-var production line of company a has problems such as low production efficiency, high rate of defective products, more in-process products, nonstandard operation of production line and long waiting time. This paper explores and improves the above problems by the methods of value flow chart analysis, 5W1H method, ECRS principle, standard operation sequence, rapid model change, setting up control experiment and causal chart. The e-var production line is integrated and standard work is formulated. The die changing can be realized quickly in the pressing process, and the quality problems of the products are comprehensively managed. After improvement, company a has improved production efficiency and the rate of defective products decreased significantly, reducing production cost.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Ge, L.: Discussion on management innovation mode of manufacturing enterprises based on lean production. Econom Manage Abstracts 19, 62 (2020)
Tang, X.: Application of lean production management in enterprise management. Value Eng 39(21), 26–27 (2020)
Shaoyun, L.: Modern enterprise standardized operation analysis and its application research. Enterprise Reform Manage 18, 17–18 (2019)
Qicheng, T., Binghai, Z.: Improvement of stamping equipment utilization based on rapid die changing technology. Precis Manuf Automat 4, 60–64 (2019)
Jing, G.: Quality management status and effective countermeasures of machinery manufacturing enterprises. Enterprise Reform Manage 10, 27–28 (2020)
Hongyan, L.: Application of intelligent quality management in machinery manufacturing industry. Internal Combust Eng Accessor 15, 190–191 (2019)
Kunbin, Z.: How to improve the effectiveness of quality management system in machinery manufacturing enterprises. Qual Market 09, 31–33 (2020)
Yiming, Z., Yuandi, H.: Research and implementation of quality management mode in manufacturing industry. Internal combustion engine and accessories 11, 182–183 (2019)
Chao, L: Research on Total Quality Management System Improvement of D Company. Dalian University of Technology (2017)
Chuang, G.: Research on Enterprise Environmental Cost Control System Based on PDCA Cycle. Harbin University of Commerce (2017)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Jidong, G. et al. (2023). Optimization and Design of Efficiency and Quality of a Company Based on Value Stream Analysis. In: Zhang, H., Feng, G., Wang, H., Gu, F., Sinha, J.K. (eds) Proceedings of IncoME-VI and TEPEN 2021. Mechanisms and Machine Science, vol 117. Springer, Cham. https://doi.org/10.1007/978-3-030-99075-6_11
Download citation
DOI: https://doi.org/10.1007/978-3-030-99075-6_11
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-99074-9
Online ISBN: 978-3-030-99075-6
eBook Packages: EngineeringEngineering (R0)