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Importing Automated Management System to Improve the Process Efficiency of Dental Laboratories
Cheng-Jung Yang1, Ming-Huang Chen2, Keng-Pei Lin3
1Program in Interdisciplinary Studies, National Sun Yat-sen University, Kaohsiung 80424, Taiwan.
Sensors (Basel, Switzerland)
|October 17, 2020
Summary
This study introduces an automated inventory system for dental laboratories, utilizing Internet of Things (IoT) sensors and an expert system. The system significantly reduces data recording time, saving costs and boosting dental manufacturing efficiency.
Area of Science:
- Dental Technology
- Manufacturing Engineering
- Internet of Things (IoT)
Background:
- Dental laboratories face challenges with manual inventory management, impacting production efficiency.
- Efficient management of raw materials like cobalt-chromium disks is crucial for dental prostheses manufacturing.
Purpose of the Study:
- To develop an automated inventory management system for dental laboratories.
- To improve production efficiency and reduce operational costs through smart inventory control.
Main Methods:
- Development of an Internet of Things (IoT) sensing system to monitor cobalt-chromium disk inventory.
- Implementation of an expert system for automated inventory management based on predefined rules.
- Integration of sensing and expert systems to track materials in storage and manufacturing areas.
Main Results:
- Significant reduction in time spent on manual data recording.
- Assistance for managers in material order configuration and management.
- Demonstrated improvements in working time, cost savings, and overall dental manufacturing efficiency.
Conclusions:
- The automated inventory management system enhances operational efficiency in dental laboratories.
- IoT and expert systems offer a viable solution for optimizing material flow and reducing costs.
- The developed system provides tangible benefits for dental manufacturing productivity.

