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trimming process
相关语句
  修边工艺
     A Study on the Knowledge Based Trimming Process Planning of Panels
     基于知识的覆盖件修边工艺研究
短句来源
     Research on Knowledge Based Trimming Process Planning of Panels
     基于知识的覆盖件修边工艺设计研究
短句来源
     The author builds an intelligent trimming process design model based on KBE.
     文中阐述了智能化修边工艺设计的相关理论。
短句来源
  切边工序
     Numerical sinulation techneque on trimming process of sheet metal multi-operation forming
     板材多工步成形中切边工序的数值模拟技术研究
短句来源
     In order to research the effect of the redistribution, a simplified linear elastic unloading model is established on the basis of static implicit algorithm. By introducing model into the FE simulation system-STRETCHFORM which has been developed for complex skin stretch forming processes, simulation module for trimming process has been built up.
     成形过程中 ,由不均匀塑性变形产生的残余应力在切边时的释放 ,会造成零件应力应变场的重新分布 ,因此本文建立了简化的线弹性切边卸载模型 ,基于静态隐式算法 ,在复杂蒙皮拉形数值模拟系统STRETCHFORM基础之上 ,开发了板材多工步成形中切边工序的计算模块 ,用以计算零件在切边后应力应变场的变化情况。
短句来源
  “trimming process”译为未确定词的双语例句
     Study on Trimming Process of RuO_2-based Thick Film Resistor by the Pulse Voltage
     RuO_2基厚膜电阻电脉冲调阻工艺研究
短句来源
     By choosing better resistor material, and improve technology conditions, laser trimming process, encapsulation process, etc. , followings are acquired: relative accuracy ±003 % absolute accuracy ±002 %, α≤±761×10 -10 ℃ -1 , trace α≤50×10 -10 ℃ -1 . (1 ref.)
     通过优选电阻材料 ,改进工艺条件、激光调阻方法、包封工艺等解决了研制中出现的问题 ,使相对精度达到 0 0 3 % ,绝对精度达到± 0 0 2 % ,|α|≤ 7 61× 10 -6℃ -1,跟踪α≤ 5 0× 10 -6℃ -1,完全符合使用要求。
短句来源
     The characteristic of resistance change vs. pulse voltage of RuO2 based thick film resistors was investigated, and the trimming process analyzed.
     用厚膜法制备了RuO2基厚膜电阻,研究了电阻值变化与脉冲电压的关系,分析了调阻工艺的特点;
短句来源
     A special blank_holding structure was adopted to the die so that the blank_holding force increases with the forwarding of the drawing stroke and decreases after reaches the maximum value, so as to accord to the rule of the drawing deformation. The die makes the trimming process after drawing. It reduced the operation procedure and increased the production efficiency.
     介绍了筒形类零件的落料、拉伸、切边复合模 ,该模具采用特殊压边结构使压边力随拉伸行程的增加而增大 ,当达到最大值后又逐渐减小 ,以符合拉伸变形规律 ,并且该模具在拉伸结束的同时进行切边 ,减少了工序 ,提高了生产效率
短句来源
     Through the technological analysis of the trimming process for the isobutylene-isoprene rubber plugs,the structure of the trimming die has been determined.
     通过对丁基橡胶瓶塞切边工艺分析 ,确定了丁基橡胶瓶塞的切边模具结构。
短句来源
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  相似匹配句对
     process.
     工艺的优劣分析。
短句来源
     In the process of the E.
     E.
短句来源
     Deformation Process of Cold Strips Trimming and the Influential Factors
     冷轧板带切边变形过程及其影响因素
短句来源
     Research on Knowledge Based Trimming Process Planning of Panels
     基于知识的覆盖件修边工艺设计研究
短句来源
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  trimming process
The objectives of the present study were to investigate the influence of trimming conditions on the quality of trimmed surfaces and determine modification of the trimming process to eliminate slivers.
      
Furthermore, as the trimming process is dynamic, the causes of problems dealt with will vary with time.
      
Intelligent monitoring of a frequency-trimming process
      
The trimming process involves the evaluation of surface intersections, graph cutting along intersections and merging of appropriate graphs to obtain the required trimmed objects.
      
The trimming process is iterated until the optimum operating point is obtained based on a predefined optimization rule.
      
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The convertional gear shaver makes the concave configuration of gear teeth. In the present paper, the main factors which produce no concave configuration are discussed and the design principle of the gear shaver making no concave configuration of gear teeth is suggested. After gear shaving with this new kind of gear shaver, no trimming process is needed.

用标准剃齿刀剃齿后、会产生齿形中凹现象。本文通过对产生齿形中凹现象主要原因的分析、得出了不产生齿形中凹现象的不修形剃齿刀的设计原理。

Since most complex objects are generated by some sort of trimming process in geometric modeling system, the representation and processing of trimmed surfaces are very important in CAD.This paper investigates representations of trimmed Bézier surfaces by using generalized subdivision of rectangular Bézier surfaces. Applying constrained optimization methods and idea of scan line of computer graphics respectively,methods for approximating trimming curves by Bézier functions and algorithms for decomposing...

Since most complex objects are generated by some sort of trimming process in geometric modeling system, the representation and processing of trimmed surfaces are very important in CAD.This paper investigates representations of trimmed Bézier surfaces by using generalized subdivision of rectangular Bézier surfaces. Applying constrained optimization methods and idea of scan line of computer graphics respectively,methods for approximating trimming curves by Bézier functions and algorithms for decomposing parameter domain of trimmed surfaces are developed. A trimmed Bézier is represented as a union of some integral Bézier surfaces by decomposing its domain.

在几何造型系统中,复杂形体往往由Trimmed曲面拼合而成,因此Trimmed曲面的表示与处理在计算机辅助设计中非常重要.本文应用Bézier曲面的广义离散算法,研究了trimmedBézier曲面的表示问题.分别利用约束优化方法和图形学中的扫描线思想,给出了trimming线的Bézier函数逼近和trimmed曲面参数域的分解算法.通过分解参数域,将trimmed曲面表示为多张完整的Bézier矩形片.

A resistor network in single inline package is developed. By choosing better resistor material, and improve technology conditions, laser trimming process, encapsulation process, etc., followings are acquired: relative accuracy ±003 % absolute accuracy ±002 %, α≤±761×10 -10 ℃ -1 , trace α≤50×10 -10 ℃ -1 . (1 ref.)

研制了一种高精度、低温度系数单列直插式电阻网络。通过优选电阻材料 ,改进工艺条件、激光调阻方法、包封工艺等解决了研制中出现的问题 ,使相对精度达到 0 0 3 % ,绝对精度达到± 0 0 2 % ,|α|≤ 7 61× 10 -6℃ -1,跟踪α≤ 5 0× 10 -6℃ -1,完全符合使用要求。

 
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