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Proposal of automatic polishing method for die

模具自动抛光方法的提案

基本信息

批准号：
20560102
负责人：
HAGIWARA Shinsaku
金额：
$ 3万
依托单位：
University of Yamanashi
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2008
资助国家：
日本
起止时间：
2008 至 2010
项目状态：
已结题

项目摘要

Automatic technology of the precision die manufacturing has accomplished remarkable development recently. However, the polishing work of the die depends still on the manual operation at the present time. As this reason, the die shape became complicated more and the application of conventional grinding wheel is impossible to polish. In this study, a new polishing wheel consisted of bonding abrasive was proposed and the manufacturing technique and characteristics of it were introduced. Principle and features of this manufacturing are different from the conventional grinding wheel. Here this new polishing wheel shall be called MAGIC (MAGnetic Intelligent Compounds). This wheel has many advantages as follows. (1) It is possible to make the wheel which is suitable for various die shapes using the transfer method. (2) By utilizing magnetic particle and magnetic field, the polishing wheel which was excellent in the uniformity and dispersiveness of abrasive grain was able to be manufactured. (3) The wheel reshaping is possible if it is dissolved by the heating. (4) All of them can be simply carried out in the factory. Then it was shown that stabilized polishing characteristics could be expected from the polishing experiment.

精密模具制造的自动化技术近年来取得了显著的发展。然而，目前模具的抛光工作仍依赖于人工操作。因此，模具形状变得更加复杂，无法使用传统的砂轮进行抛光。本文提出了一种新型粘结磨料抛光轮，介绍了其制造工艺和特点。这种砂轮的制造原理和特点不同于传统的砂轮。在这里，这种新的抛光轮将被称为MAGIC（磁性智能化合物）。该车轮具有以下优点。(1)采用转移法可以制造出适合各种模具形状的砂轮。(2)利用磁性粒子和磁场，能够制造出磨粒均匀性和分散性优异的抛光轮。(3)如果通过加热溶解，则可以进行车轮整形。(4)所有这些都可以在工厂内进行。然后，它表明，稳定的抛光特性，可以预期从抛光实验。