The microminiature high rotating speed tool shank can realize the manual or automatictoolchanging of the metal-cutting machine, and is composed of a taper shank and a pull nail;
微小型高转速刀柄可实现金属切 削机床的手动和(或)自动换刀;由锥柄和拉钉组成;
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Takes nc transformation of CA6140 type common lathe as an example, has explained the structure, installation and principle on automatictoolchanging of auto-rotating tool-carrier.
The globoidal indexing cam mechanism, which is used to achieve the precisely changing position of ATC(Automatictoolchanging), is the most important part of NC manufacture center.