According to the view of press die knowledge, this paper, using the expert system, reasoning parameter of blanking technology in the press design.
针对冲裁模设计中的知识特点，采用专家系统进行冲裁模设计中的工艺性参数计算。
The paper studies the vibration of the close-crank-press during blanking.
本文对闭式压力机冲裁时的振动问题进行了探讨。
In this paper, layout of a single blanking sample on a whole sheet metal is analyzed.
分析了整体板料上对单一冲裁件的排样。
On the basis of experiment and change of metal flow line, metallographic structure and micro-hardness in deformation zone, this paper researched process, characteristic and mechanism of fine-blanking.
通过实验和变形区流线变化、金相组织和显微硬度的变化，对精冲成形的过程、特点、精冲成形机理进行了研究。
Taking the coke blanking system of gasifier in Shanxi Sanwei Company as the example, this paper expounds the scheme and benefit of technical transformation of coke blanking system of gasifier.
以山西三维集团股份有限公司造气炉焦炭落料系统为例，简述了焦炭落料系统技术改造的方案及效益。
This paper puts forward an optimized layout algorithm of complementary parts based on thoroughly analyzing the layout problem of blanking parts.
对下料件排样问题进行了深入分析，提出一种互补件排样优化算法。
The intelligent instruments dynamic display circuit and program with moving decimal point and blanking invalid zero were discussed in this paper.
介绍动态显示电路和能够移动小数点、熄灭无效零的显示程序。
This paper presents the characteristics of using polyurethane rubbers and zinc alloys in the blanking of cameo decorating parts, the design and manufacturing of dies.
论述聚氨脂橡胶及锌合金用于浮雕件成型落料工艺特点， 模具设计和制造特点。
Design of new kind of noise blanking mobile phone jammer, with simple structure, is introduced in this paper, which can be applied to ensure security of meeting.
为此，设计了一种结构简单的可用于小型保密会议的遮盖式噪声调频手机干扰机。
This paper introduces the design of the cutting edge section, selection of its geometrical parameters and application of the stamping cutter-die used for blanking the nonmetallic materials.
介绍了非金属材料落料用切刀式冲模刀刃截面的设计、几何参数选择与应用。
This paper discusses the optimization of blanking the raw material, length of which rosy be fixed or unfixed and may be irregularly scattered, for manufacturing the spring leaves.
探讨了原材料长度一定和长度不定且分布无规律时的下料优化处理问题。
A featured-based intelligent modeling system of blanking part-ams has been introduced in this paper.
介绍了基于特征的冲压零件智能造型系统ams。
The structure and composition of work area of blanking lower die were discussed in this paper.
讨论了冲裁凹模工作部分的结构组成。
The paper introduces a calculating method of offset in the reference and unreference of blanking die in WEDM. And based on it, reach an approach to fast program for unreference die.
介绍了数控电火花线切割加工冲裁模时基准模与非基准模补偿量的计算方法，并在此基础上得出一种快速编制非基准模加工程序的途径。
This paper mainly the blanking pieces of technology and layout mode.
文中主要分析了冲裁件的工艺性和排样方式。
This paper mainly the blanking pieces of technology and layout mode.
文中主要分析了冲裁件的工艺性和排样方式。
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