AUTOMATIC CONTROL DEVICE FOR CHARGING OF
MOLTEN METAL
申请(专利)号： JP19820022225
专利号： JPS58138560A 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 in the sequence corresponding to the cycles of respective casting machines and the cancellation of the
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 and the releasing of the
charging operation. 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 in the register 49, etc. of a controller 8. Here, the preparations for charging of the respective casting machines are
completed, that is, sand molds are set in dies and the 1st start buttons K11-k1n are
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
2222582
摘 要 附 图：
pushed. Thereafter, the metal molds are closed and are inclined to the angle easiest to charge, and when these operations are normal, the 2nd start buttons K21-k2n are pushed, then the melt is charged sequentially from the casting machines of which the 2nd start buttons are pushed according to the sequence at which the 1st start buttons are pushed. When any accident arises during closing of the metal molds or their inclining or at other points, release
buttons C1-Cn are pushed. The release signals are then accumulated in a register 54C, and a CPU 41 judges the presence or absence of the release signals and charges the melt only when said signals are absent. 主权项：
权 利 要 求 说 明 书
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AUTOMATIC CONTROL DEVICE FOR CHARGING OF MOLTEN METAL
