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1)  stud with spring collar
带弹簧垫圈螺栓
2)  Spring washer
弹簧垫圈
1.
The method of using Intelligent Sampling Unit and fuzzy control to achieve the adaptive unripple control in spring washer packing,is described.
介绍了用智能采样、模糊控制来实现弹簧垫圈定量自动包装自适应少节拍、无波纹控制的方法。
2.
In view of the heavy-duty galvanized spring washer for passenger dedicated railway line of turnouts occurs the sudden fracture when pre-tightening,in this paper the macro-fractography,chemical composition,mechanical properties and microstructure of the spring washer are analyzed.
针对客运专线铁路道岔用重型镀锌弹簧垫圈在预紧时发生突然断裂,通过对弹簧垫圈的宏观断口、化学成分、机械性能和显微组织进行分析。
3.
In order to improve velocity and efficiency of drawing with the SolidWorks software,this paper introduces a specific method and procedure of 3D serial part model design of common thread linkers,such as hex nut and spring washer,etc.
为提高在SolidWorks软件中绘图的速度和效率,该文依据我国最新国家标准,采用SolidWorks软件中产品设计系列化功能,利用系列零件设计表介绍了在SolidWorks平台上进行六角头螺母、弹簧垫圈等常见螺纹连接件三维系列化模型设计的具体方法和步骤,为实现产品设计的快速调整和系列化提供理论基础。
3)  spring-washer
弹簧垫圈
1.
In this paper,the intelligent electronic-scale controller composed of 8031 SCM of spring-washer packing system is introduced.
本文介绍了以单片机8031为核心的智能电子秤在弹簧垫圈定量自动包装线上的实现方法。
2.
In this paper,the intelligent controller of spring-washer packing system is introduced.
本文介绍了弹簧垫圈智能包装控制系统 ,给出了系统的硬件结构 ,提出了对两个关键技术问题的解决方法。
4)  bolt washer
螺栓垫圈
5)  spring bolt
弹簧螺栓
6)  Spring Washer,Retaining Washer
弹垫,弹簧垫圈
补充资料:齿轮轮齿渐开线、螺栓、弹簧autolsp源程序
 

一、齿轮轮齿渐开渐开线


(defun c:gear(/)
(
 setq
p0 (getpoint"输入齿轮中心p0: ")
m  (getreal"输入齿轮模数M: ")
z  (getint"输入齿轮齿数Z: ")
ha 1
c 0.25
a (/ pi 9)
ra(/ (* (+ z (+ ha ha)) m) 2)
rf(/ (* (- z (+ (+ ha ha) c)) m) 2)
r(/ ( * m z) 2)
rb ( * r (cos a))
ri rb
ang 0
g (polar p0 ang rb)
)
(command "circle" p0 ra)
(command "circle" p0 rf)
(command "circle" p0 r)
(command "line"  g)
 
(while (< ri ra)
(setq
ang ( + ang(/ pi 360))
ri ( / rb (cos ang))
cta ( - (/ (sin ang) (cos ang)) ang)
g(polar p0 cta ri)
)


(command g)
)
(command )
)



二、螺旋源程序


(defun errMsg (s)
  (if (/= s "function cancelled") (princ (strcat "\nError: " s)))
     ; 当命令执行时出现错误
  (setvar "cmdecho" ocmdold)                                      ; 例如用户按下了CTRL + C
  (setvar "osmode" osmold)
  (setq *error* olderr)   ; 恢复旧的错误处理
  (princ)
)


(defun c:3Dthread (/ radouter threadpitch threadlength threadangle
                   ptStart innerdiafactor radmid radinner ocmdold osmold 4H 5H 6H h6 g6)
   ;-------------------------------------------------------------------
   ; 获取公制外径大小、螺距总长
   ; 然后计算一系列几何点
   ; 并且关闭对象捕捉、命令回显
   ;-------------------------------------------------------------------
   (setq 4H (list 0.0015 0.002 0.002 0.0025 0.003 0.0035 0.004 0.005 0.006 0.007 0.008 0.009 0.010))  
   (setq 5H (list 0.002 0.0025 0.003 0.004 0.0045 0.0055 0.0065 0.0075 0.009 0.010 0.0115 0.0125 0.0135))  
   (setq 6H (list 0.003 0.004 0.0045 0.0055 0.0065 0.008 0.0095 0.011 0.0125 0.0145 0.016 0.018 0.020))  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条