Sheet metal dieless forming is a new metal forming technology. Thistechnology adopts the principle of rapid prototyping technology, so it can form sheet metal partswithout traditional die and moulds. According to the ...Sheet metal dieless forming is a new metal forming technology. Thistechnology adopts the principle of rapid prototyping technology, so it can form sheet metal partswithout traditional die and moulds. According to the characteristic of sheet metal dieless formingtechnology a new way of tool path generation based on the STL file for sheet metal dieless formingis proposed.展开更多
The archives of public institutions record the education, honor and experience of the staff and workers, which is the reference for the staff and workers promotion, transfer, training and retirement. Therefore, it is ...The archives of public institutions record the education, honor and experience of the staff and workers, which is the reference for the staff and workers promotion, transfer, training and retirement. Therefore, it is imperative to strengthen the management of personnel files in public institutions. Under the new situation, especially the introduction of big data, the personnel files of public institutions are managed. It has brought new development opportunities and challenges. At present, the development of big data and information has put forward new requirements for the archives management of public institutions. How to improve the work efficiency of archives management of public institutions and keep pace with the times is a new research topic in the archives management of public institutions.展开更多
基金This project is supported by National Natural Science Foundation of China(No.50175034).
文摘Sheet metal dieless forming is a new metal forming technology. Thistechnology adopts the principle of rapid prototyping technology, so it can form sheet metal partswithout traditional die and moulds. According to the characteristic of sheet metal dieless formingtechnology a new way of tool path generation based on the STL file for sheet metal dieless formingis proposed.
文摘The archives of public institutions record the education, honor and experience of the staff and workers, which is the reference for the staff and workers promotion, transfer, training and retirement. Therefore, it is imperative to strengthen the management of personnel files in public institutions. Under the new situation, especially the introduction of big data, the personnel files of public institutions are managed. It has brought new development opportunities and challenges. At present, the development of big data and information has put forward new requirements for the archives management of public institutions. How to improve the work efficiency of archives management of public institutions and keep pace with the times is a new research topic in the archives management of public institutions.
