Ứng dụng cân bằng chuyền để nâng cao hiệu quả dây chuyền sản xuất: nghiên cứu tại công ty sản xuất thép

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Tác giả: Cao Văn Phạm, Thanh Trúc Trà, Trọng Cang Vo, Hoàng Mạnh Cường Vũ

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Tạp chí Khoa học và Công nghệ - Trường Đại học Bình Dương, 2023

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ID: 345981

Thêm vào giỏ Liên kết toàn văn

Cân bằng chuyền theo phương pháp Takt Time là công cụ giúp doanh nghiệpgiảm chi phí và tăng lợi nhuận. Doanh nghiệp có thể sản xuất với số lượng sản phẩm tối ưunhất bằng cách tính toán và bố trí nguồn lực hợp lý. Bài báo này trình bày một trường hợpnghiên cứu về ứng dụng cân bằng dây chuyền theo phương pháp Takt Time tại một nhàmáy sản xuất thép tại Việt Nam. Phương pháp nghiên cứu bao gồm mô tả hiện trạng nhàmáy, áp dụng các công cụ cải tiến Lean Manufacturing, áp dụng công nghệ thiết bị hiệnđại, sắp xếp lại nguồn lực nhà máy, cuối cùng là tính toán các chỉ số Line Balancing vàtriển khai chúng vào thực tế. Theo kết quả nghiên cứu, việc sử dụng phương pháp cân bằngdây chuyền Takt Time mang lại nhiều lợi ích cho nhà máy. Số lượng người điều hành giảm9 người. Tỷ lệ cân bằng dây chuyền tăng 22% từ 77% lên 99% và hiệu quả cân bằng dâychuyền tăng 6% từ 93% lên 99%. Ngoài ra, nghiên cứu còn giúp các doanh nghiệp ViệtNam có cái nhìn khách quan hơn về việc ứng dụng cân bằng dây chuyền Takt Time trongtương lai.Line balancing using the Takt Time method is recognized as a modern tool forassisting businesses in reducing costs and increasing profits. It is possible for the enterpriseto smoothly produce the most optimal number of products by rational calculation andresource arrangement. This paper presents a case study on the application of line balancingby the Takt Time method in a steel factory in Vietnam. The methods selected for the studyinclude describing the current situation of the factory, applying Lean Manufacturingimprovement tools, applying modern equipment technology, and rearranging factoryresources, finally calculating Line Balancing metrics and implementing them in practice.According to the findings of the research, using the Takt Time line balancing methodprovides numerous benefits to the factory. The number of operators decreased by 9 people.The percentage of line balance increased by 22% from 77% to 99% and the efficiency ofline balance increased by 6% from 93% to 99%. In addition, the study also helpsVietnamese businesses have a more objective view of the application of Takt Time linebalancing in the future.

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