查询词典 cam lechanism

The CAD/CAM process of the handle part was implemented, including constructing 3D entity modeler, creating tool path, computer simulating, postprocessing cutter location files into tape files for a specific machine tool, transferring machining information of the handle part by the Network-based CAD/CAM Prototype System, NC machining of the handle part at last.

利用网络化CAD/CAM原型系统实现手柄零件CAD/CAM过程，包括手柄三维实体造型、刀位轨迹生成、计算机仿真检验，后置处理生成特定机床的G代码，通过网络传输手柄零件加工信息，最后完成手柄零件的数控加工。

A milling method of space index cam s on 2-Axis NC machine;2. In this paper some equations of moving track of tool to mill different space index cam s are presented and can be directly applied to practice.

给出了加工各种空间分度凸轮的刀具运动轨迹方程，可以直接应用于生产实际，并介绍了在 Auto CAD上实现空间凸轮刀具中心轨迹的动态仿真和三维几何造型的方法。

In national experts, professors and technical staff under the joint participation, developed a high-precision high-speed intermittent sub-cam, manipulator, such as Cam reducer has been widely used in food, packaging, pharmaceutical, printing, electronics, machine tools, tobacco and other industries.

在国内专家、教授及技术人员共同参与下，研制出高速高精度间歇分度凸轮机构、机械手、凸轮减速器等已广泛用于食品、包装、制药、印刷、电子、机床、烟草等行业。

Turn the top feed cam until it reaches the position to allow the three components such as the throat plate surface, top end of needle eyelet and presser foot to align, and fix the cam at that position.

在针板上面、针孔上端、中压脚的3点对齐的位置，转动上送布凸轮，然后固定。

B: inner hole standard 54mm, outer diameter 127-160mm or so, various specifications of rolling screws, have modulus rolling rolling round the main motor shaft, fan shaft, worm and other products. C: Three-axis rolling wheels, the standard inner hole 25mm, 25.4mm, 35mm, 40mm, the main hollow tube rolling system, useful connections, art lamp, lighting tube teeth, elbows and so on. D: Automatic lathe accessories: cam, chucks, manual folder, Block, Block, steam-driven folder, sub-degree steam-driven clip seat, horizontal holder, manual horizontal sub-degree holder, a horizontal steam-driven sub-degree Block folder, sub-degree vertical folder manually Block, cylinder folder, CNC lathe tool, diamond grinding wheel, belts, metadata rods, measuring, activities Cam Block, feed rod, dental tube, Grinding, automatic lathes, table lathes, Rolling machine and so on...

产品采用进口钢材合金钢，高速钢专业材料，质量稳定精度高。A：二轴式台湾机型专用3T滚牙轮内孔标准50.5mm，外径90-100mm左右，台湾进口滚制各种规格之螺丝，还有各种直纹，网纹滚丝轮等。B：内孔标准54mm，外径127-160mm左右，滚制各种规格之螺丝，还有模数滚丝轮主要滚制电机轴，风扇轴，蜗杆等产品。C：三轴式滚丝轮，内孔标准25mm，25.4mm，35mm，40mm，主要滚制空心管件，管用接头，美术灯管，灯饰管牙，弯管等等。D：自动车床各种配件：凸轮，夹头，手动夹座，汽动夹座，分度汽动夹座，卧式夹座，手动卧式分度夹座，卧式分度汽动夹座，立式手动分度夹座，筒夹，CNC车刀，钻石砂轮，皮带，元棒，量具，活动凸轮座，送料杆，牙管，磨刀机，自动车床，桌上车床，滚牙机等等。。。

Through analysis of vane-type continuously variable cam phaser, the sort and design are introduced about the structure such as vane, seal, lock pin and oil passage, and it is revealed about the different design of the structure of intake and exhaust cam phaser and the select of material .

对叶片式连续可变凸轮相位器系统进行了分析，分别从叶片、密封、销止销和油道布置方面对叶片式连续可变凸轮相位器本体结构着重进行了归类与分析，并阐述了进、排气相位器的不同设计考虑，明确了材料的选取原则。

The result using inhibitors of Ca〓 channels supported above observation. When Ca〓 channels in plasma membrane were blocked by LaCl〓, verapamil or nifedipine, and the Ca〓 channels in endomembranes opened naturally, extracellular CaM couldn't induce 〓 increase. When Ca〓 channels in endomembranes were blocked by ruthenium red and the Ca〓 channels in plasma membrane opened naturally, extracellular CaM induced Ca〓 increase in guard cells, but the extent of Ca〓 increase was lower than that of control.

使用质膜Ca〓通道抑制剂LaCl〓、异博定、尼群地平及细胞内Ca〓通道抑制剂钌红的结果支持这种推测：在质膜Ca〓通道被阻断、细胞内Ca〓通道仍正常开放的情况下，保卫细胞〓不能被CaM诱导增加；细胞内Ca〓通道被抑制、质膜Ca〓通道正常开放的条件下，细胞外CaM诱导保卫细胞内〓升高的幅度不能达到不使用Ca〓通道抑制剂的水平。

Basing on the moving characteristic of the brace Elbow-bar mechanism, using the rocker as the cam mechanism's driven component, an innovation design project of the cam contour was gotten.

2根据曲轴双肘杆机构的运动特点，把下肘杆作为凸轮机构的从动件，设计出凸轮轮廓。

The integration of Web and CAD/CAM technique, is the trend of CAD/CAM system.

将Web技术和CAD／CAM技术相结合，是CAD／CAM系统发展的重要方向之一。

And there is something disquieting about the con-stant reference to the Word of Marcos, i.e. the "Sixth Declaration of the Lacandon Jungle," or simply "The Sixth," the document written by Marcos last year, as the basis on which all this is taking place. The cam-paign is meant to spread Word of the "Sixth." The cam-paign began with a New Year」s Day rally in San Cristobal de las Casas, Chiapas, with a celebration of the "Coleta Sixth." Other communities and movements along the tour are now meant to divine their own interpretations of the "Sixth."

持续提到马可士的话语也引起某种不安，例如：由马可士去年写成的「拉肯顿丛林第六次宣言」，或是简单的「第六次宣言」，这场游行就像是推广散布第六宣言的内容，这场游行是从恰巴斯San Cristobal de las Casas 的元旦集会开始，庆祝「Co-leta第六次宣言」，其他参与游行的社团和运动团体现在已开始想要发表他们自己对「第六次宣言」的诠释。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？