重点阐述了无机械手自动换刀装置主要组成部分刀库的设计计算方法。

The designing and calculating methods of major component part tool magazine of no-finger automatic tool changer were expounded.

自动换刀机构：配置链式刀库，实现刀具自动交换。换刀性能经过严格的运转试验，动作协调准确，快速、可靠。

Auto changing tool magazine: Equipped with chain-type tool changer for automatic exchanging tools. Ahe performance of changing cut has been strictly tested, acting concertedly, fast and reliably.

斗笠式刀库由刀库横移装置、分度选刀装置以及主轴上的刀具自动装卸机构组成。

The bamboo hat ATC of machine centre is made up of the horizontal moving device, dividing device and clamping & releasing tool device in the spindle.

正因为自动换刀装置是加工中心的核心内容，各厂家都在保密，极少公开有关资料，尤其机械手部分更始如此。

It is precisely because of automatic tool change is the core processing center, the manufacturers are confidential, rarely disclose the information in particular, some manipulator so start anew.

因此各加工中心制造厂家都在下大力研制动作迅速、可靠性高的自动换刀装置，以求在激烈的竞争中取得好的效益。

Therefore the processing center manufacturers are vigorously developing the next moves quickly, high reliability, ATC, to the fierce competition to achieve good results.