汽车由发动机，轮胎，和方向盘等零件制造而来。
如果可能分模面应沿着单一平面，否则就顺着零件轮廓方向。
Parting surface should be along a single plane if possible, else following the contour of the part.
较厚零件会延迟冷却并且增加松弛时间，趋向于导致较低的方向性。
Thicker parts delay cooling and increase relaxation time and tend to result in lower orientation.
首先，本人设计的零件为轴，它的作用是起到传动作用，传动力的方向和轴力。
First, I designed components for the shaft, and its role is to drive, Chuan dynamic direction and axial force.
在加工端面、圆弧、圆锥以及蹊径直径相差较大的零件时，沿X轴方向进给时，固然进给速度不变，但切削线速度却不断地变化，导致加工表面质量变化。
In the end, arc, processing and ground is large diameter conical parts, along the X axis into to, is the same, but the linear cutting speed is constantly changing, the cutting surface quality changes.
首先，本人设计的零件为输出轴，它的作用是传动作用，传动力的方向和轴力。
First, I designed components for the output shaft, and its role is to drive, Chuan dynamic direction and axial force.
首先建立零件的拉延模型，从冲压方向、工艺补充面、压料面、坯料初始形状等方面进行设计分析。
Firstly, the stamping model of the part is built, and the design is focused on drawing direction, shape of addendum and blank-holder surface, initial shape of blank, and so on.
铁基薄壁衬套采用单向、双向压制方法，都存在着零件的密度和硬度沿高度方向分布不均匀的情况。
There are difference of density and hardness in iron base bushings with thin walls by single- and double-pressing process along their longitudinal direction.
陶瓷零件快速成型技术是快速原型制造技术在陶瓷材料成型领域的重要应用方向之一。
Rapid prototyping manufacturing technics for ceramic parts is an important applied aspect of rapid prototyping manufacturing in ceramic molding field.
在弯曲模设计中，常用斜楔滑块、杠杆、齿轮齿条等机构来挟迫模具工作零件的运动方向，实现工件的弯曲成形。
In the design of bending die, moving direction of working parts of die is forced by the mechanisms, such as wedge-slide, lever, rack gearing etc, so as to realize bending forming.
将零件沿梯度方向抛光后在显微镜下观察。
The parts were observed by microscope after polished along the gradient direction.
零件在不同方向上的装配偏差对接头形式具有敏感性。
The assembling deviation of components placed in different directions makes sensitivity to the form of joint.
根据开模方向，结合零件的边界描述确定零件上的分模线，进而对分模面进行设计。
According to the parting direction and the description of boundary, the parting line of a body is decided and then the parting surface is designed.
分析表明：零件直径方向的尺寸差值的绝对值随着对刀高度误差的增大而增大；
Analysis shows that the absolute values of difference workpiece diameter will increase with the increases of tool setting error.
基于约束的结构类零件特征模型重建是反求工程中一个新的研究方向，具有很强的理论意义和实用价值。
The research on constraints based structural feature model reconstruction method is a new aspect in reversing engineering, which can be used to reconstruct more reliable model.
卡车动漫方向盘，与可移动的零件。
切割的规则是零件的高度方向与矩形板的高度方向保持一致。
Cutting parts to the rules of the height of the rectangular plate with a high degree of consistent direction.
主要由框架、闸板、丝杆、螺母等零件构成，用手转动手轮使丝杆带着丝杆螺母和闸板沿水平方向往复运动，达到闸门的启闭目的。
It is mainly made up of frame, gate board, screw pole, nut etc. Rotate the handwheel by hand, then the screw pole drives the nut gate board move in horizontal to fro to open close the valve.
主要由框架、闸板、丝杆、螺母等零件构成，用手转动手轮使丝杆带着丝杆螺母和闸板沿水平方向往复运动，达到闸门的启闭目的。
It is mainly made up of frame, gate board, screw pole, nut etc. Rotate the handwheel by hand, then the screw pole drives the nut gate board move in horizontal to fro to open close the valve.
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