AUTOMATIC CONTROL DEVICE FOR CHARGING OF
MOLTEN METAL
申请(专利)号： JP19820022226
专利号： JPS58138561A 主分类号： B22D39/00
申请权利人： TOSHIBA KIKAI KK
公开国代码： JP 优先权国家： JP
摘 要：
PURPOSE:To enable the efficient charging while confirming the state of metal mold in the sequence
corresponding to the cycle of respective casting machines and the cancellation charging in the stage of charging the melt from a melting furnace into the plural casting machines by controlling a
charging device in accordance with the sequence at which the preparations in the respective casting machines are
completed, chargeable states and the release of the charging.
CONSTITUTION:The data necessary for charging the melt in a melting furnace 1 with a charging device 6 into casting machines 21-2n, is written into the register 49, etc. of a controller 8. Here, the preparations for charging of the
casting machines are completed, that is,
申请日： 1982-02-15 公开公告日： 1983-08-17
分类号： B22D39/00;
B22D37/00; B22D46/00 发明设计人： OGASAWARA
TAKEHIKO; KIKUCHI TSUYOSHI; ENDOU SADAO 申请国代码： JP
优先权： 19820245 JP
2222682
摘 要 附 图：
sand molds are set in metal molds and the 1st start buttons K11-K1n are
pushed. The metal molds are closed and are inclined. When these operations are normal, the 2nd start buttons K21-K2n are pushed, and when the operations are abnormal, release buttons C1-Cn are pushed. A CPU 41, on the other hand, repeats the judgement of whether the buttons K1, K2, C are pushed at every specified time or not, and when the buttons are pushed, the data is
accumulated respectively in registers
54A-C. The CPU 41 reads out the data in the 1st position of the register 54A, and charges the melt when there is the start signal in the register 54B and there is no release signal in the register 54C. 主权项：
权 利 要 求 说 明 书
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AUTOMATIC CONTROL DEVICE FOR CHARGING OF MOLTEN METAL
