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公开(公告)号：US06544469B2
公开(公告)日：2003-04-08
申请号：US09736411
申请日：2000-12-15
申请人： Atsushi Suzuki , Kazuya Sakamoto , Kenji Ohwada , Tomonori Taoka , Koichi Kuroki , Takahiro Suenaga , Takashi Idegomori , Kenichi Katahira , Hideomi Ito , Akira Noda , Kazuaki Kobayashi , Masayoshi Kai , Shinji Kazama
发明人： Atsushi Suzuki , Kazuya Sakamoto , Kenji Ohwada , Tomonori Taoka , Koichi Kuroki , Takahiro Suenaga , Takashi Idegomori , Kenichi Katahira , Hideomi Ito , Akira Noda , Kazuaki Kobayashi , Masayoshi Kai , Shinji Kazama
IPC分类号： C21C542
CPC分类号： B22D17/007 , Y10S164/90
摘要： An apparatus for producing a metal formed product comprises a molten metal-holding furnace; a semisolidified metal-producing mechanism; a cooling member-restoring mechanism arranged adjacent to the semisolidified metal-producing mechanism, for applying a restoring treatment so that chillers have a desired function; a forming machine for forming semisolidified metal to have a predetermined shape; and an articulated robot capable of transporting a crucible to the molten metal-holding furnace, the semisolidified metal-producing mechanism, and the forming machine. The semisolidified metal-producing mechanism includes first to third agitators. The cooling member-restoring mechanism includes first to third treating sections. These components are arranged in a direction of back and forth movement of the articulated robot. Accordingly, it is possible to efficiently obtain the metal formed product having a high quality.
摘要翻译： 金属成型体的制造装置包括熔融金属保持炉; 半固态金属生产机制; 与半固体金属制造机构相邻设置的冷却部件恢复机构，用于进行恢复处理，使得冷却器具有期望的功能; 用于形成具有预定形状的半固化金属的成形机; 以及能够将坩埚输送到熔融金属保持炉，半固体金属制造机构和成形机的铰接式机器人。 半固态金属制造机构包括第一至第三搅拌器。 冷却部件恢复机构包括第一至第三处理部。 这些部件沿着铰接机器人的前后运动的方向排列。 因此，可以有效地获得具有高质量的金属成形产品。
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公开(公告)号：US07264037B2
公开(公告)日：2007-09-04
申请号：US10562457
申请日：2004-06-29
申请人： Koichi Kuroki , Takeshi Masaki , Hideaki Onda , Shinji Kazama , Tetsuya Muramatsu , Tetsuji Umemoto , Kenji Ohwada , Tomonori Taoka , Akira Noda , Hiromichi Baba , Kenichi Yasuda
发明人： Koichi Kuroki , Takeshi Masaki , Hideaki Onda , Shinji Kazama , Tetsuya Muramatsu , Tetsuji Umemoto , Kenji Ohwada , Tomonori Taoka , Akira Noda , Hiromichi Baba , Kenichi Yasuda
CPC分类号： B22D17/32 , B22D17/007 , B22D41/001 , Y10S164/90
摘要： Made up of a step of preparing a map expressing a correlation between solid phase percentage and viscosity of a slurry-form semi-solid metal (27) for a given metal composition; a step of setting a target viscosity corresponding to a target solid phase percentage using this map; a viscosity measuring step of measuring the viscosity of a semi-solid metal in a vessel (13) while cooling it; and a step of carrying out cooling until this viscosity reaches the target viscosity, by these steps being carried out in from the preparation of the map expressing the correlation between solid phase percentage and viscosity of the semi-solid metal to the end of cooling of the semi-solid metal the solid phase percentage of the semi-solid metal is made to match the target solid phase percentage. Because the viscosity is detected, the affects of cooling rate changes and time can be eliminated, and it is possible to raise management accuracy of the solid phase percentage of the semi-solid metal much further than with related art management based on time.
摘要翻译： 由制备表示给定金属组合物的浆状半固体金属（27）的固相百分比和粘度之间的相关性的图的步骤组成; 使用该图设定与目标固相百分比对应的目标粘度的步骤; 粘度测量步骤，用于在冷却时测量容器（13）中的半固体金属的粘度; 以及进行冷却直到该粘度达到目标粘度的步骤，通过这些步骤是从制备表示固体相的百分数和半固体金属的粘度与冷却结束之间的相关性的图表进行的 半固体金属使半固体金属的固相百分比与目标固相百分比相匹配。 由于检测到粘度，所以可以消除冷却速度变化和时间的影响，可以提高半固态金属的固相百分比的管理精度比基于时间的现有技术管理进一步提高。
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公开(公告)号：US20060151137A1
公开(公告)日：2006-07-13
申请号：US10562457
申请日：2004-06-29
申请人： Koichi Kuroki , Takeshi Masaki , HIdeaki Onda , Shinji Kazama , Tetsuya Muramatsu , Tetsuji Umemoto , Kenji Ohwada , Tomonori Taoka , Akira Noda , Hiromichi Baba , Kenichi Yasuda
发明人： Koichi Kuroki , Takeshi Masaki , HIdeaki Onda , Shinji Kazama , Tetsuya Muramatsu , Tetsuji Umemoto , Kenji Ohwada , Tomonori Taoka , Akira Noda , Hiromichi Baba , Kenichi Yasuda
CPC分类号： B22D17/32 , B22D17/007 , B22D41/001 , Y10S164/90
摘要： Made up of a step of preparing a map expressing a correlation between solid phase percentage and viscosity of a slurry-form semi-solid metal (27) for a given metal composition; a step of setting a target viscosity corresponding to a target solid phase percentage using this map; a viscosity measuring step of measuring the viscosity of a semi-solid metal in a vessel (13) while cooling it; and a step of carrying out cooling until this viscosity reaches the target viscosity, by these steps being carried out in from the preparation of the map expressing the correlation between solid phase percentage and viscosity of the semi-solid metal to the end of cooling of the semi-solid metal the solid phase percentage of the semi-solid metal is made to match the target solid phase percentage. Because the viscosity is detected, the affects of cooling rate changes and time can be eliminated, and it is possible to raise management accuracy of the solid phase percentage of the semi-solid metal much further than with related art management based on time.
摘要翻译： 由制备表示给定金属组合物的浆状半固体金属（27）的固相百分比和粘度之间的相关性的图的步骤组成; 使用该图设定与目标固相百分比对应的目标粘度的步骤; 粘度测量步骤，用于在冷却时测量容器（13）中的半固体金属的粘度; 以及进行冷却直到该粘度达到目标粘度的步骤，这些步骤是从制备表示固体相的百分数和半固体金属的粘度与冷却结束之间的相关性的图表进行的 半固体金属使半固体金属的固相百分比与目标固相百分比相匹配。 由于检测到粘度，所以可以消除冷却速度变化和时间的影响，可以提高半固态金属的固相百分比的管理精度比基于时间的现有技术管理进一步提高。
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公开(公告)号：US20080223540A1
公开(公告)日：2008-09-18
申请号：US12046117
申请日：2008-03-11
申请人： Kenji Ohwada , Tomonori Sakai , Tsuyoshi Kimura , Koichi Kuroki
发明人： Kenji Ohwada , Tomonori Sakai , Tsuyoshi Kimura , Koichi Kuroki
CPC分类号： B22D17/007
摘要： A supply apparatus supplies a semi-solid metal to a molding apparatus having an injection sleeve formed with an opening portion and a plunger provided progressively/regressively at an inner portion of the injection sleeve. The supply apparatus includes a crucible in a shape of a cylinder containing a semi-solid metal, a carry arm for grabbing to move the crucible, and a control apparatus for controlling the carry arm. The control apparatus inserts a front end portion of a gutter mounted to the crucible into the opening portion of the injection sleeve by a predetermined angle to inject the semi-solid metal to a side of a direction of advancing the plunger more than at a position formed with the opening portion at inside of the injection sleeve.
摘要翻译： 供给装置向具有在开口部形成的注射套筒和在注射套筒的内部逐渐/回退地设置的柱塞的成型装置供给半固体金属。 供给装置包括：坩埚，其具有包含半固体金属的圆柱体，用于抓取以移动坩埚的携带臂;以及用于控制携带臂的控制装置。 控制装置将安装在坩埚上的沟槽的前端部分插入注射套筒的开口部分中预定的角度，以将半固体金属注射到比所形成的位置更长的柱塞方向的一侧 其中开口部分在注射套筒的内部。
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