1.
Study of Edge Detection Based on Canny Operator in Tubing Threads Images Processing
油管螺纹图像的Canny算子边缘提取方法研究
2.
A Fast SSDA Algorithm Based on Edge Image of Thread
基于螺纹边缘图像的快速SSDA算法
3.
Study on the Image Processing Methods of the Online Detection System of Conical Thread;
锥螺纹在线检测系统中的图像处理方法研究
4.
Study on Online Detection System of Conical Thread Based on Precision Image Processing;
基于精密图像处理的锥螺纹在线检测系统研究
5.
Study on the Tubing Thread Measuring Method Based on Digital Image Processing
基于数字图像处理的油管螺纹检测方法的研究
6.
The Research on Parameter Detection of Conical Thread Based on Digital Image Processing
基于数字图像处理的锥螺纹参数检测技术研究
7.
On Screw Thread Structures and Screw Thread Fasteners;
螺纹和螺纹连接图绘制中的几个问题
8.
Mechanical drawings--Representation of screw threads and threaded parts
GB/T4459.1-1995机械制图螺纹及螺纹紧固件表示法
9.
Top view of square nut. Selection box represents thread diameter.
方螺母的俯视图。选择框代表螺纹直径。
10.
Side view of fillister head slotted screw with adjustable thread length.
螺纹长度可调整的槽头螺钉的侧面图。
11.
Side view of roundhead screw with adjustable thread length.
螺纹长度可调整的圆头螺钉的侧面图。
12.
Side view of square head bolt with adjustable thread length.
螺纹长度可调整的方头螺栓侧面图。
13.
Side view of wing screw with adjustable thread length.
螺纹长度可调整的翼形螺钉的侧面图。
14.
Top view of fillister head screw. Selection box represents thread diameter.
槽头螺钉的俯视图。选择框代表螺纹直径。
15.
Top view of wing screw. Selection box represents thread diameter.
翼形螺钉的俯视图。选择框代表螺纹直径。
16.
Top view of posidriv screw. Selection box represents thread diameter.
十字槽螺钉的俯视图。选择框代表螺纹直径。
17.
Top view of wing nut. Selection box represents thread diameter.
翼形螺母的俯视图。选择框代表螺纹直径。
18.
Side view of square nut. Selection box height represents thread diameter.
方螺母的侧面图。选择框高度代表螺纹直径。