钻尖 meaning in Chinese
apex point
auger tip
drill pointer
drill tip
tip of drill
Examples
- Twist drills with parallel shank with carbide tips for drilling metal
金属钻孔加工用镶硬质合金钻尖的平行柄麻花钻 - Twist drills with morse taper shank with carbide tips for drilling metal
金属钻孔加工用镶硬质合金钻尖的莫氏锥形柄麻花钻 - Twist drills with parallel shank with carbide tips for drilling plastics thermosetting plastics
热固性塑料钻孔加工用镶硬质合金钻尖的直柄麻花 - Zzm - a drill grinder simple structure , easy operation . one setup to complete grindings on drill web and chisel edge
型钻头磨刀机结构简单，使用方便，一次装夹就可以完成钻头的钻尖和横刃的修磨。 - In this thesis , a internal and external analyse and research about design , modeling and machining of ball - end cutters is reviewed . on the base of grinding trait of mk6335a five - axis numerical control drill grinder , in the present study , differential geometry , ruled surface concept , envelope and inverse - envelope theory , coodinate transfer and numeric analyse are used to develop a mathmatical model and systematic method for the design , analyse and simulation of ball - end cutters
本论文在国内外关于球头立铣刀设计、建模、加工等方面研究的基础上,根据现有的mk6335a五轴数控钻尖磨床刃磨运动的特点,应用微分几何、包络与反包络理论、坐标转换、数值分析等理论知识,研究了基于五轴数控磨床加工球头立铣刀的数学模型及分析与仿真。