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- rotary cutting model 旋挖切削模型
- To reproduce or increase the size of a hole by use of a drill, auger or rotary cutting tool. 用钻头,螺钻或旋转切割机在加工或增大孔的大小。
- Gerhardt has appointed Xavier Vilas, a veteran in rotary cutting tools, as Spanish sales director. 格哈特已任命泽维尔维拉斯,一名经验丰富的旋转刀具,如西班牙销售总监。
- In the cut model the relationship can not be restored, the PDGF-B was decreased to a very low level. 在切割伤模型中,二者关系不能恢复,PDGF-B减至极低水平。
- Aimed at a kind of rotary cutting machine, the machining process of trihedron cutting is kinematically analyzed, and the moving locus equations of cutting edge are deduced. 对回转车削三面体的过程进行了运动学分析,建立了刀尖相对于工件的运动方程,计算了用该方法加工三面体零件时的各个参数。
- By constructing a metal cutting model using slip-line field theory, chip curling radii are predicted theoretically in orthogonal cutting processes. 通过采用滑移线场理论,建立了一种正交切削模型,使用这一模型,从理论上预测了切屑卷曲半径。
- Aimed at a kind of rotary cutting machine,the machining process of involute gear chamfering is kinematically analyzed,and the moving locus equations of cutting edge are deduced. 针对一种目前国内研究较少的回转切削机床,分析了对渐开线齿轮进行倒角加工时的运动情况,得出了该机床在进行倒角加工时刀具切削刃的轨迹方程。
- Based on related research results, combine the results and analyse some familiar excimer model, putting forward a new-style cutting model. 摘要在分析国内外人眼角膜的数学模型基础上,分析研究几种常见的准分子模型,提出一种新型的切削模型。
- Woodworking machine, like Vertical veneer slicer, Knife grinders, Sanding machine, Edge banding machine, Precision panel saw, Rotary cutting machine, etc. 初涉机械行业,想请教一下机器出口的报价中“台”怎么翻译啊?就是多少钱一台,嘿嘿谢谢了!
- Secondly, a motion and a cutting model of abrasive stone superfinishing are built respectively, and optimal process parameters and conditions are acquired. 其次,建立了油石超精加工的运动模型和切削模型,对滚子表面形貌进行三维模拟,并计算出油石超精加工的切削量,获得最优加工工艺参数和条件。
- According as analysis of dynamic loads in hith speed face milling, to establish dynamic cutting model and dynamics differential equation of high speed face milling cutter. 摘要在高速面铣刀动态载荷分析基础上,建立高速面铣刀动态切削模型及其动力学微分方程;
- Based on large deformation theory and updated Lagrangian procedure,a coupled thermo-mechanical plane strain orthogonal ultraprecision cutting model is developed. 基于大变形有限元理论和更新的拉格朗日方程式,建立了热耦合的平面应变正交切削有限元仿真模型。
- Established in year 1990 and located at Zhutang Town, Jiangyin City, Jiangsu Province, Jiangyin Zhuda Machinery Co., Ltd has 3 production branches such as rolling mill factory, mill roll factory and rotary cutting die factory. 江阴祝达机械有限公司设立于1990年,坐落在江苏省江阴市祝塘镇,下设轧机分厂;轧辊分厂和辊刀分厂.
- When the Rotary Cutting Drum for mining Cobalt-rich Crust is working on the fluctuant microtopography of sea floor, it's necessary to determine the cutting depth according to the mining requirement. 用滚筒式采矿头在起伏不定的微地形上切削海底富钴结壳时,需按开采要求确定其切削厚度。
- When the Rotary Cutting Drum for mining Cobalt-rich Crust is working on the fluctuant Microtopography,how to control the cutting depth and the cutting pose is a very crucial problem. 滚筒式采矿头在起伏不定的微地形上切削富钴结壳,本文就滚筒的切削深度及姿态问题或称滚筒最佳切削位姿问题建立了数字模型,并给出了数学上原则解答与简化解答。
- By analyzing the mathematics cutting model of traditional MAF, it is found that increasing the cutting ability of the magnetic abrasive brush is the key to improve the efficiency of MAF. 通过分析传统磁粒研磨材料去除数学模型,揭示了提高磨刷切削能力是提高磁粒研磨效率的关键。
- When the Rotary Cutting Drum for mining Cobalt rich Crust is working on the fluctuant microtopography of sea floor, its necessary to determine the cutting depth according to the mining requirement. 摘要用滚筒式采矿头在起伏不定的微地形上切削海底富结壳时需按开采妥求确定其切削厚度。
- This paper established the cutting model of blade which is the important part of earth auger, and analysed the relationship between the parameters of geometrical structure and the force of cutting with MATLAB. 本文对挖坑机的重要工作零件-刀片建立了其纯切削模型,并运用MATLAB分析了刀片的结构几何参数对切削力的影响关系。
- rotary cutting and bending machine 对开滚线机
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。