303 New Century of Minting Technology
Yoshinori Yama · The Proceedings of Conference of Kansai Branch · 2001
This paper introduces the present situation of the coin production technology and subjects in the future. Our coin production system is now getting systematized. In this paper three main system are introduced as follows; The melting and casting system, the blanking system, which was factory-automated, and the coining system, in which automated storage and retrieve system were introduced.