1) intelligent boring bar
智能镗杆
1.
Research on mechanism of cutting chatter suppression based on magnetorheological intelligent boring bar;
磁流变智能镗杆的切削颤振抑制机理研究
2.
Furthermore,a magnetorheological (MR) intelligent boring bar was developed to achieve the stepless changes of stiffness and damping parameters by adjusting a magnetic field and implement the control for the dynamic characteristics of MR intelligent boring bar.
设计制作了一种基于磁流变液的智能镗杆,可以通过调节外加磁场强度的大小完成刚度和阻尼特性参数的无级变化,实现智能镗杆系统动态特性的在线调控。
2) boring staff and boring bushing
镗杆镗套
3) intelligent drill pipe
智能钻杆
1.
Through the intelligent drill pipe technique,the high-speed transmission of downhole data,ground data and control command are established to generate a drilling system of closed loop,thus realizing the automatic intelligent drilling.
在介绍旋转导向钻井技术和地质导向钻井技术等近几年来钻井新技术发展的基础上,阐述了下一步钻井技术的发展方向,构建了自动化智能化钻井新技术的发展框架;通过开展随钻地震技术、近钻头测量技术等钻井新技术的研究攻关,实现钻井过程的随钻预测及自动控制;通过开展智能钻杆技术实现井下数据与地面数据及控制指令的高速率传输,最终形成闭环钻井系统,实现自动化智能化钻井。
4) Intelligent anchor rod
智能锚杆
5) intelligent linkage
智能连杆
1.
This paper presents an algorithm based on the intelligent linkage with the application of parametric CAD in constraint solving.
针对参数化CAD在约束求解中的应用,提出了基于智能连杆的算法,该算法在扩充几何作图范围、改善算法复杂度方面都有明显的优势。
6) boring bar
镗杆
1.
With the theory of impact-damping and the composite cascade-material mechamics,the paper has design a new type of anti-vibration boring bar to reduce vibration in the machining course.
针对镗杆在加工过程中的振动问题,结合碰撞减振理论及复合层叠材料力学原理,设计出了一套新型抗振镗杆。
2.
This article makes a finite element analysis on the boring bar of combination boring-machine designed particularly for processing spindle holes of locomotive engines by using I-DEAS Master Series5.
文中对机车发动机机体主轴孔加工专用组合镗床的镗杆利用I-DEASMasterseries5。
3.
One kind of PCD boring tool and a fine adjustment boring bar,which are suitably used in precision finishing the surface of pinhole of combustion engine piston,are introduced.
介绍了一种适用于发动机活塞销孔表面精镗加工用聚晶金刚石镗刀和可微调刀具尺寸的精密微调镗杆 ,该镗刀和镗杆组合具有较高的加工精度和表面粗糙度精度以及调整方便、使用寿命长的特点。
补充资料:卧式镗床(镗杆直径≥160mm)
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(一)几何精度 | ||||||
坐标定位精度(mm) | <0.02 | 0.03~0.05 | 0.06~0.10 | >0.10 | ||
(二)加工精度 | ||||||
1、圆度允差(mm) | <0.01 | 0.01~0.015 | 0.015~0.025 | >0.025 | ||
2、表面粗糙度Ra值(μm) | <0.8 | 1.6 | 1.6 | >1.6 | ||
(三)控制系统 | ||||||
具备数控数显装置 | 有 | 部分有 | 无 | 无 | ||
(四)噪声dB(A) | <82 | 83 | 84~85 | >85 |
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