利用工艺规则,通过起始关键点的获取,最少工步数的确定,到排样的优化,来保证级进模的工作精度。
It USES process rules to realize step layout optimization for guaranteeing working precision of progressive punch die after obtaining keypoint and minimum number of working steps.
工艺资源知识管理的实现是基于PDM的工艺资源库; 工艺规则知识管理的实现是基于工艺规则知识文件和工艺规则数据库。
The implementation of TRKM is based on PDM's technological resource database and the implementation of TUKM is based on rule file and rule database.
玻璃的建筑形体中镶嵌着三个雕塑般的不规则体块,其中每个山形体块的配色和纹理都反映了当地传统工艺品的特点。
The structure's glass volume is interrupted by three sculptural forms, or mountains, each referencing through its colour scheme and texture indigenous craft traditions in the country.
本系统工艺知识的描述与表达采用了产生式规则法和框架法,以成组技术(GT)为基础,以零件组为基本单元分别进行。
The description of the process knowledge adopts the method of productive rule and frame in this system. It bases on GT and is done according to parts group.
论述了异丁烷制冷剂的特性及其在船舶制冷系统中使用时的安全规则和工艺特性。
This paper discusses the characteristics of isobutane-refrigerant, the safety regulations and technological requirements when it is used in ship refrigeration system.
该文针对冲孔、翻孔两类板材冲压成形工艺方法的主要特点,设计了两类成形件的特征识别规则。
Based on main characteristics of punching and flanging process, this paper describes the design of rules to stamping features.
熟悉深亚微米工艺设计规则。
分别采用基于定性和定量相结合的评价方法、基于规则的评价方法,对毛坯、可加工性、结构工艺性进行了分析和评价。
Adopting the method of evaluation based on qualitative and quantitative, as well as rule-based evaluation, analysis and evaluation of cast, machinability, and part structure are processed in detail.
模型调整成功后,可以实时预测注塑制品重量,在基于规则的基础上自动调节工艺参效,保证制品重量在要求范围内。
After it was trained successfully, it could be used to forecast the part mass on-line and adjust molding process variables based on rules in order to ensure the part mass in need.
利用产品功能结构树和零部件的信息,采用基于装配关系图分割的几何推理和基于规则的知识推理的方法来简化工艺子装配体的识别,以此生成装配结构树。
Meanwhile, based on the information of the function structural tree and its parts of the production, the sub-assembly was judged by dividing the assembly relation graph and matching the rule.
通过准专家系统链接数据库、工艺库、规则库,实现了网络环境下的参数化驱动设计,并结合CAM模块,一定程度上达到了CIMS。
Through expert system to establish connections among database? Manufacturing database and rule database, reached parameter drive design on network platform, finally, combined with CAM module for CIMS.
整体上讲冷锻工艺流程的设计还十分依赖于经验主义的规则。
Cold forging process design is still highly based on empirical rules and experience.
介绍了专家系统产生式规则与模糊集合相结合的方法,阐述了压铸工艺经验表达的自然语言理解方式。
A method that combines expert productive rules with fuzzy sets was introduced. It set up a natural linguistic recognition for expression of die casting processing experience.
建立了与高温共烧多层陶瓷基板工艺相适应的工艺参数库、设计规则库和常用封装库,使Cadence公司的MCM系统能适合我所M CM - c设计。
The process data library, the design rule library and the package library were set up in CADENCEs MCM design system, based on high temperature co fire process.
船舶建造中使用的所有工艺应依照世界先进造船经验和所有适用的规则、规范和标准。
All workmanship used in the construction of the vessel shall be in accordance with good international shipbuilding practice and all applicable rules, regulations and standards.
文章提出了毛纺织工艺设计智能化模型,通过基于案例(CBR)和基于规则的推理(rbr)以及人工神经网络(ANN)等关键技术的引入,提高了系统解决实际问题的能力。
This paper presents the wool textile process intelligent design model (WTPIDM), by the introduction of CBR, RBR, ANN technologies, improving the system capability to solve the problems.
单索循环轻型运材索道的钢索在每一工艺循环中,要承受静力和规则运动与不规则运动动态力的周期性作用。
The cable in the one-way cyclical light running cable-way Sustains the cyclical actions of the static force, the dynamic forces of law and non-law motions in every technological cycle.
设计孔遵循这些规则,有必要考虑每一种制作工艺的优点。
When designing apertures that adhere to these rules, it is necessary to consider each stencil manufacturing technique on its own merits.
总结和介绍了导热油供热系统的工艺设计,布局及安装调试中的一些要求和规则。
It also introduces some technology requirements in design, layout, installation and adjustment of heat-supplying system of the oil system.
最后简单介绍了一下电路的工艺实现和版图设计,并按照设计规则完成了部分模块版图的设计。
At the end, the realization of this control IC's process and layout were introduced, and the layout of some cells were completed according to the design rule.
用规则消解工艺冲突,用框架知识描述零件特征、几何尺寸和工艺信息等。
The process conflict is eliminated by the rule to implement the causal process. The character, geometry size and process information etc of parts are described by frame knowledge.
通过开设适当的出芯工艺孔,利用组合型芯,成功地设计出了大型、复杂、不规则熔模铸件模具。
The large, complex and irregular investment casting mold was successfully designed by property arrange technology hole for core cleaning and use combinative core.
并将模糊数学知识应用于工艺性判别规则中,使判别结果更适合生产加工实际。
Fuzzy mathematics has been applied to technologic rule to make the result of the technologic judgement more fit to processing fact.
确定了商业表格印刷工艺技术指标的检验规则。
Inspection rules of Index standard of commercial form printing are consulted.
为利用红外吸收光谱研究涤纶及其织物在加工工艺过程中规则折叠链的变化提供了测试方法。
It provides a testing method, that is to use the infrared absorption spectra, to discuss the variations of regular chain folding in the terylene fibre in technical processing.
提出了基于知识的毛纺产品工艺设计智能模型,通过基于案例(C BR)和基于规则的推理(RBR)以及人工神经网络(ANN)等关键技术的引入,提高了系统解决实际问题的能力。
This paper presents the wool textile process intelligent design model(WTPIDM), by the introduction of CBR, RBR, ANN technologies, improving the system capability to solve the problems.
仿真结果表明,规则自适应模糊控制具有较好的动态和静态性能,不但具有很好的工艺曲线跟踪性能,而且对过程参数的变化有很强的适应性。
The simulation results show that the rule-adaptive fuzzy control has better static and dynamic performances, and follows filling curves very well and ADAPTS to the changes of process parameters.
该开采技术在工作面巷道布置上采用机采与普采混合,不规则刀形形状和对拉工作面布置,回采工艺采用了旋转调采等新技术。
This mining technology combined the fully mechanized mining with orthodox working face, and it layoutted irregular form and double unit face, adopted the rotational adjustment mining.
该开采技术在工作面巷道布置上采用机采与普采混合,不规则刀形形状和对拉工作面布置,回采工艺采用了旋转调采等新技术。
This mining technology combined the fully mechanized mining with orthodox working face, and it layoutted irregular form and double unit face, adopted the rotational adjustment mining.
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