Aiming at above existing questions, pass design and design of roller structure are optimized and improved which is effective to control welding V sharp angle,on the other hand,design of impedance is also optimi.
针对存在的问题,改进和优化了孔型和轧辊结构设计,有效控制了焊接V形角;同时优化了阻抗器的设计,使其有效截面积缩小为钢管内截面积的50%~60%,提高了方形钢管的产品质量,取得了较好的效果。
An Error Analysis of the Work Cylinder with Errors in Ellipticity and Prismatic Roundness when Located on a V-block;
具有椭圆度误差和棱圆度误差的工件外圆在V形块上定位的误差分析
The model of circular form based on V-block,filter,hardware circuit and software flow are introduced.
在工序间检测的基础上,提出了轴承外圈圆度数字化测量系统方案,并在V形块定位的圆度模型推导、测量系统滤波分析、硬件电路和软件流程图方面做了介绍。
A set of automatic device of detecting and grading system of bearing inner and outer rings based on V-block three-point method and labview software had been designed to improve traditional bearing detection mode.
为了改变我国轴承生产中检测的落后现状，本文在总结国内外圆度测量技术的基础上，研究设计了基于V形块三点圆度解析测量法及LabVIEW软件平台的在线式轴承内外套圈自动检测与分级设备。
Processing Configuration of Spinning CJ 3.6 tex with Pneumatic V Shape Draft;
细纱气动V形牵伸纺制CJ 3.6 tex纱的工艺配置