| 1. | High speed milling machining processes of a skd61 hardened steel
61的高速铣削加工研究 |
| 2. | Special ultra fine sub micron grade for high speed milling especially for mould making
特别适合高速铣削的晶粒度为超细的牌号，特别适合模具制造。 |
| 3. | The stability and cutting forces in high speed milling process can be forecasted with the model
利用该模型，可对铣削过程的特征参数如稳定性、切削力等进行预测。 |
| 4. | The nonlinear dynamic model for high speed milling was built according as the cutting theory and numerical method
为此从动力学出发，利用切削理论和数值方法，建立了一个高速铣削的非线性动力学模型。 |
| 5. | Forging die is the most suitable for high speed milling application , because of its high hardness i material and lower surface roughness
而各式模具中又以?模最为适合，因其模具材料硬度较高且模穴表面粗度要求较低。 |
| 6. | In order to fit the high speed milling , a new tool path strategy has also been worked out . the new slick tool path eliminates the abruptly change of direction
提出了一种适于高速铣削的加工刀轨生成算法，该算法消除了刀轨方向的突变。 |
| 7. | The use of cryogenic nitrogen gas jet to reduce the temperature of cutting zone and to avoid oxidation wear of tool in high speed milling titanium alloy was presented
为降低切削区温度、防止刀具的氧化磨损，提出在低温氮气射流条件下进行钛合金的高速铣削加工。 |
| 8. | This dissertation is concerned with the applications of variable structure control ( vsc ) of active magnetic bearing ( amb ) to high speed milling spindles and flexible rotor systems
全文工作取得如下创造性成果:首次将变结构控制策略用于磁悬浮机床主轴的主动控制。 |
| 9. | Compared with convention al speed machining , the affect and impact of thermal - dynamical coupling field play an important role in the cutting tool wear in high speed milling of aluminum alloy
与常速铣削磨损机理的不同之处在于高速旋转形成的热、力耦合的应力场对硬质合金刀具的作用与冲击影响占主导地位。 |
| 10. | Since several advantages ( for example : direct cutting of high hardness die materials is possible , decrease cutting time , simplize die manufacturing process , . . . etc ) can be achieved easily , high speed milling is very suitable for die manufacturing
高速铣削加工具有高加工效率，可直接加工高硬度模具材料，可缩短加工时间、简化模具加工流程等优点，相当适合模具制作。 |
