矩形

Datong main spring mold springs, Die springs with rectangular cross-section used mainly for stamping die, metal die-casting mold, plastic injection mold, as well as the structure of sophisticated machinery and equipment.

大同弹簧主要有模具弹簧，矩形截面模具弹簧主要用于冲压模、金属压铸模、塑料注射模以及结构精密的机械设备等。

This paper designs CAPP of rectangle spline broach in detail in order to realize its advantages and practicality.

以工艺的先进性和实用性为目标，对矩形花键拉刀计算机辅助工艺系统进行了详细设计。

1 Rectangular spline Processing of convenience, can be used to obtain high precision grinding method, but usually use within the spline spline broach, spline hole for the unreasonable can not be processed, had to use slotting processing, low accuracy.

1.1 矩形花键加工方便，可用磨削方法获得较高的精度，但内花键通常要用花键拉刀，对于不通孔的花键就无法加工，只好用插削加工，精度较低。

MY factory mainly produced by national standards: keyway broach, rectangle spline broach, Involute Spline Broach, etc. At the same time, users may need to map, sample design, manufacture dedicated Broaching Tool.

我厂主要按国家标准生产：键槽拉刀、矩形花键拉刀、渐开线花键拉刀等，同时可按用户需要来图、来样设计、制造专用拉削刀具。

Analysing the characteristics of the technology equipment for making the rectangle spline broach and the data for the rectangle spline broach"s technological design, selecting a programme for realization CAPP systems which is based on the management by data base, this CAPP system is composed of these models: the model of calculating the semi-finished product"s dimensions, the model of filling the manufacture process form, the model of filling the working procedure

分析了矩形花键拉刀制造过程中工艺装备的特点及其工艺设计所需要的各种资料和数据，选用了基于数据库的后台管理模式的由毛坯尺寸确定、过程卡填写、工序卡填写、时间定额确定、过程卡导入、工序卡导入等模块组成的计算机辅助工艺系统实施方案。

The graph pickup module of CNC Spinning Machine CAD/CAM System is discussed.

本文对数控旋压CAD/CAM系统的图形拾取模块进行探讨，提出边界矩形击中测试的方法，并介绍具体的算法，最后对拾取方法作出了总结。

Using the method of Green's function, the coupling between conformal antennas is analyzed. The mutual coupling between the E plane and the H plane are calculated, and the effect of the curvature and space between to the mutual coupling are discussed.

本文利用格林函数法分析了微带天线阵元之间的互耦效应，得到了矩形微带单元阵元之间E面、H面的互耦结果，并讨论了圆柱曲率半径和阵元的间距对阵元之间互耦的影响。

The multilayer grating combined structure can be obtained by depositing the soft X ray multilayer on the laminar grating.

在矩形光栅上镀制软X射线多层膜，得到多层膜光栅组合式结构。

It is adjustable and has concentrated slide rail with strong anti impulse force, so it will not move after being bumped.

具有集中式手动加油润滑系统，推纸器采用仿机床设计矩形导轨，抗冲力强，受冲撞后不移位。

It is adjustable and has concentrated manual lubricating system. The machine uses a rectangular slide rail with strong anti impulse force, so it will not move after being bumped.

具有集中式手动加油润滑系统，推纸器采用仿机床设计矩形导轨，抗冲力强，受冲撞后不移位。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。