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SSD4练习3小软件 想参考的可以下载
SSD4练习3小软件 想参考的可以下载-3 small SSD4 practice would like to reference software can be downloaded
- 2022-03-18 13:40:56下载
- 积分:1
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51 CRC code
51的CRC代码-51 CRC code
- 2023-02-27 11:50:04下载
- 积分:1
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lcd编程所需要的点阵图,该文件上传的是24X24的点阵图片,可以给大家提供些参考,帮助设计更优美的交互界面。...
lcd编程所需要的点阵图,该文件上传的是24X24的点阵图片,可以给大家提供些参考,帮助设计更优美的交互界面。-lcd programming required bitmap, the file upload is a 24X24 dot matrix picture, you can provide some reference to the U.S. to help design a more elegant interface.
- 2022-01-22 08:01:56下载
- 积分:1
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检查 C 源码中括号的匹配性
检查 C 源码中括号的匹配性-check C source code compatibility brackets
- 2022-07-06 16:39:50下载
- 积分:1
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stiffened ideal for the design of large thickness overcome the problems that may...
加强肋
理想的设计
为了克服壁厚大可能引起的问题,使用是一种可减少壁厚并能增加刚性的有效方法。
一般来说,部件的刚性可用以下方法增强
增加壁厚;
增大弹性模量(如加大增强纤维的含量);
设计中考虑。
如果设计用的材料不能满足所需刚性,则应选择具有更大弹性模量的材料。简单的方法是增加塑料中增强纤维的含量。但是,在特定壁厚下,这种方法仅能使刚性呈线性增长。更有效的方法是使用经过优化设计的。由于惯性力矩增大,部件的刚性便会增大。在优化的尺寸时,不但要考虑工程设计应当考虑的问题,还应考虑与生产和外观有关的技术问题。
优化的尺寸
大的惯性力矩可很容易地通过设置又厚又高的来实现。但是对热塑性工程塑料,这种方法常会产生制品表面凹痕、内部空洞和翘曲等问题。而且,如果的高度过高,在负荷下结构将有可能膨胀。出于这种考虑,必须在合理比例内保持的尺寸(见图1)。-stiffened ideal for the design of large thickness overcome the problems that may arise. use of a reduced wall thickness and rigidity can increase the effective method. In general, the rigid parts of the following methods can be used to enhance increased thickness; increased elastic modulus (such as increasing fiber content); Design considerations. If the design of the materials used can not meet the rigid requirements, they should have a greater choice of elastic modulus of the material. The simple way out is to increase plastics reinforced fiber content. However, in s
- 2022-01-28 16:48:59下载
- 积分:1
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Composition Principle of Computer Animation, clear introduction to the compositi...
计算机组成原理动画演示,清晰的介绍了组成原理中的重要原理的动画演示,直观明了-Composition Principle of Computer Animation, clear introduction to the composition of the important tenets of the principle of animated demo, intuitive understanding of
- 2022-08-10 04:51:30下载
- 积分:1
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基于运动区域和运动区域外截矩形进行运动目标检测的程序
基于运动区域和运动区域外截矩形进行运动目标检测的程序-campaign based regional and extra-regional movement closed rectangular exercise target detection procedures
- 2022-12-04 00:55:02下载
- 积分:1
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一个简单的用于实验的端口复用源代码~!
供大家学习探讨~!...
一个简单的用于实验的端口复用源代码~!
供大家学习探讨~!-A simple experiment for source code reuse port ~! For them to learn to explore ~!
- 2022-03-22 02:45:09下载
- 积分:1
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database principle "experiment notes
数据库原理》实验讲义-database principle "experiment notes
- 2023-05-10 02:25:03下载
- 积分:1
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GPS garmingpstool
gps garmingpstool-src-0[1].9.tar.gz
- 2023-04-02 00:00:04下载
- 积分:1