The structure and working process of the die for drawing the part and the main points for designing the key components of the die are introduced.
通过对DG按钮套零件的拉伸工艺进行分析 ,确定了该零件冲压工艺流程 ,同时对模具结构、模具工作过程和模具关键零件的设计要点进行了介绍。
New class of ternary two dimensional array sets with a zero correlation zone;
新的三元零相关区二维阵列集
Based on Hayashi s construction,a new approach to the construction of binary sequence set with zero correlation zone is presented by using ideal binary two level autocorrelation sequences and orthogonal sequences.
在Hayashi等人所给的二元零相关区序列构造的基础上,利用理想两值自相关序列和正交序列,来构造二元零相关区序列。
Based on perfect array pair and orthogonal matrix, ZCZ array pairs set with certain vol-ume, family size and zero correlation zone can be synthesized through row or column interleaved technique when suitable shift sequences are selected.
基于最佳阵列偶和正交矩阵,通过选择适当的移位序列,经行、列交织可以生成具有一定体积、阵列信号数目和零相关区的二维ZCZ阵列偶集合。
The DBL right-product codes are divided into several groups such that the larger zero correlation window(ZCW) between two different code groups can be ob.
DBL右乘码特点是把码字分组,码组间码字存在更大的零相关窗,增加了可用码字数,码组内码字非周期相关性与扩展矩阵行向量的相关性相同;DBL左乘码也是把码字分组,码组间的零相关窗长度不变,没有增加可用码字数,但当以正交矩阵扩展时,码组内有和原LS码同样长度的零相关窗。
Ensure the Elevator components related CRs are released according Product Change Management team decisions.
根据产品产品变更小组的决定,，确保电梯相关零件的变更顺利实施。
Precision Electronic Components & Materials : Most of which are the leading products domestically and internationally.
与显示产品相关的精密电子零件与材料,大多居国内和世界前列。
We are an excellent manufacturer specialized in shreding machinery, shreding knife &related machine parts.
本公司专门生产破碎机械、破碎刀、粉碎机械、粉碎刀及相关机械零件。
Research on Surface Roughness Degree of Metal Parts;
切削加工金属零件表面粗糙度形成的相关因素及控制
These parts are fully interchangeable with those in other machines.
这些零件完全可以同其他机器的零件相互替换。
Study of Verdict Technology of Part Process Comparability in CAPP;
CAPP中零件工艺相似性判定技术的研究
Deal with the non-conformity spare parts occurred at production line.
及时解决生产线上的不合格零件，确保符合相应的零件要求。
A system of interconnected machine elements, such as rods, springs, and pivots, used to transmit power or motion.
联动装置用来传递或运动的机器零件内部互相关联的系统，如连杆、弹簧和框轴
Be keenly aware of manufacturing needs relative to component standardization, safety requirements and electrical code requirements.
对制造业相关的零件标准，安全要求及电气代码要求有敏锐的洞察力。
CONDITIONS OF DECIDING ADJACENT TWO SPARES ORDER FOR A KIND OF SEQUENCING PROBLEMS
一类计划排序问题确定相邻两零件次序的条件
(used of toothed parts or gears) interlocked and interacting.
（用来指有齿的零件或者齿轮）相互锁紧、相互作用。
Numerical Control Machining Processing of Key Landing Gear Parts;
飞机起落架关键零件的数控加工研究
Measurement of Key Dimensions of Large-size and Thin-wall Pieces Based on Vision Inspection Technology;
大尺寸薄壁零件关键尺寸的视觉检测
Tolerance Design for The Key Parts of Cold Forging Machine Based on VSA
基于VSA的冷镦机关键零部件公差设计
Parts Library System Based on Inventor for Enterprise of High-voltage Switch
基于Inventor的高压开关企业零件库研究
Research on the Precise NC Milling Technology of Thin-walled Workpieces
薄壁零件精密数控铣削关键技术研究
The Machining and Controlling Analysis for Key Parts of Fineblanking Dies
精冲模具关键零件的加工与控制分析
On the Broken Circuit of the Negative Wire in Three-phase Power Supplying System;
关于三相供电系统中零线断路的探讨
