The paper briefly introduces scientific knowledge of modern NC cutting tools and presents a review of NC tools' material and structure in recent years.
简介现代数控刀具科普知识和近几年来在刀具材料、结构科技领域里的现状及发展趋势。
On the basis of cutting force model and vibration model of machine tools structure, the effect of the regenerative chatter on the stability of end milling is focused.
存得到切削力模型和机床结构振动模型的基础上，着重研究了再生型颤振对铣削加工过程稳定性的影响。
In this paper, the characteristics of the structure and desired performance of the machine tools are discussed in detail while the cutting tool material and its coating technology are also introduced.
文中论述了高速干切削机床的结构特点和性能要求，对干切削刀具材料和涂层技术等方面也进行了论述。
The structure and principle of two new types of cutting tools (bevel wedge type and eccentric type) for boring O-ring grooves have been introduced in this paper.
本文介绍了斜楔式和偏心式两种新型内孔挖槽刀具的结构和原理。
In this paper, the high speed cutting tools technology, one of the key technologies of HSC, is stated and analyzed in terms of cutting tools materials, structure and dynamic balance.
而高速切削刀具技术则是实现高速切削的关键技术之一，笔者主要从刀具材料、刀具结构和刀具动平衡方面来阐述和分析该技术。
The method aims at decreasing the dynamic flexibility of the spindle header as well as improving the stability of the cutting process resulting from the optimized structure of the machine tools.
该方法以降低主轴前端动柔度值为优化目标，优化后的主轴结构可以提高机床的切削稳定性。
Universal ball also used in steel structure of cutting machine tools, sheet metal ball on the universal level can be moved easily in any direction.
万向滚珠还应用于钢板裁剪机等机床结构，板材可在万向滚珠上水平任意方向灵活移动。
Universal ball also used in steel structure of cutting machine tools, sheet metal ball on the universal level can be moved easily in any direction.
万向滚珠还应用于钢板裁剪机等机床结构，板材可在万向滚珠上水平任意方向灵活移动。
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