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2. 发明申请

US20050103821A1 Type-flexible unit for the efficient welding of the essential components of a vehicle chassis on production of the prototype thereof 审中-公开
标题翻译：用于在其原型的生产时车辆底盘的基本部件的有效焊接的类型 - 柔性单元
公开(公告)号：US20050103821A1
公开(公告)日：2005-05-19
申请号：US10497072
申请日：2002-10-04
申请人： Norbert Bossert , Achim Maeutner , Werner Nuber , Roland Windheim
发明人： Norbert Bossert , Achim Maeutner , Werner Nuber , Roland Windheim
IPC分类号： B62D65/00 , B23K37/00 , B23K37/04 , B23K37/047 , B62D65/02 , B62D65/04 , B23K1/00
CPC分类号： B62D65/02 , B23K37/047 , B62D65/04
摘要： An installation is provided for the precise mutual alignment and welding together of the main components of a vehicle body to form a complete body shell during production of the prototype thereof. The components of the prototype body are joined in precise position in a first tacking station, which can be closed in the manner of a cage, and tacked through the openings in the cage. In a subsequent welding station, the tacked sheet-metal parts of the body, which is now only supported on the underside, but otherwise freely accessible on all sides, are fully welded together. This division of the work makes prototype production efficient and ergonomically very favorable. The individual parts and installation components of the production installation are formed as far as possible as modular elements standardized to conform to the system, which on account of a gridwork of insertion and connection openings can be assembled in various configurations rapidly and nevertheless in precise position and can be used universally, i.e. type-independently, whereby the installation can also be type-flexibly converted. The individual installation components are formed type-specifically only to the extent absolutely required, the type-specific receiving units assembled from multiple parts for their part largely comprising universally usable parts.
摘要翻译：提供了一种用于精确相互对准并且在车体的主要部件之间焊接在一起的装置，以在其原型的生产期间形成完整的壳体。原型体的部件在第一固定台中以精确的位置接合，第一固定台可以以笼的方式封闭，并且穿过保持架中的开口。在随后的焊接站中，现在仅仅支撑在下侧，但是在所有侧面上可自由接近的主体的固定的金属板部件被完全焊接在一起。这项工作的分工使原型生产效率高，符合人体工程学非常有利。生产设备的各个部件和安装部件尽可能地形成为标准化以符合系统的模块化元件，由于插入和连接开口的格栅可以快速地组装成各种构造，并且仍然在精确的位置和可以普遍使用，即独立地类型，从而也可以灵活地转换安装。单独的安装部件仅在绝对需要的范围内形成，特定类型的接收单元由多个部件组装，主要包括通用部件。

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