这对机床结构的动态优化设计具有重要意义。
The model has important values for structural optimizing design of the grinder.
机床结构紧凑，占地面积小，维修保养方便。
The machine tool is compacted, small area occupied, and repaired maintained easily.
提出了一种新型活塞环全数控加工机床结构方案。
Bring forward a new method of whole numeric control processing of the piston ring.
机床结构动态优化设计是提高机床加工精度的关键。
Dynamic optimization design is the key to improve the machining precision of machine tools.
机床结构具备数控基础，便于将普通型改造数控型。
Machine tool structure with numerical control foundation, facilitate the general transformation of CNC.
提出了一种基于元结构的数控机床结构优化设计方法。
An optimization design method for NC machine tool structures based on unit structures was proposed.
优化后分析结果证明，机床结构的最大变形值都相应降低。
The optimization analysis result showed that the data of maximum deformation is acco...
从加工优势、机床结构特征及数控系统与编程方面进行阐述。
This paper briefly introduces some knowledge about its advantage the structure characteristics of the machine tool, digital control system and programming.
研究了考虑结合部特性的机床结构动力学特性的系统建模解析方法。
Analytical methods on dynamics model of machine tool structure with joints were studied.
通过分析五轴联动数控加工机床结构，建立了五轴数控加工机床模型。
This paper analyses the structure of five-axes coordinated numerical controlling machine tools, and establishes the mathematical model of five axes NC machine tools.
该文以6- THS型并联机床结构为对象，研究其设计理论与方法。
Based on parallel machine tools with 6 THS architecture, a design theory and method were researched.
整体布局采用开放式动柱T型结构，托盘式工作台交换系统，机床结构先进。
Open moving T-column structure is used in the whole layout together with tray–typed working table exchanging system and advanced machine tool.
相比传统的数控系统，既简化了机床结构和控制系统，又简化了用户的编程工作。
Comparing with traditional CNC system, the proposed scheme has not only the simple machine tool structure and control system, but also the easy user's programming.
在可适应设计的基础上，提出了一种针对面向族的机床结构可适应动态设计方法。
Based on adaptable design, an adaptable dynamic design for mechanical structure of product family was presented.
阐述了目前机床结构热变形控制的主要对策：热优化、热温控、热补偿研究现状。
In this paper, main methods about thermal deformation control of present machine tools are presented, they are thermal optimization, thermal monitoring and thermal compensation.
根据旋转锉刃磨运动模型和刃磨机床结构，开发了基于IPC的旋转锉数控刃磨系统。
According to the grinding motion model and the machine tool structure of rotary burrs, the IPC-based NC system of rotary burrs grinding is developed.
而建立机床结构精确的动力学有限元模型的关键是对机床机构中结合面的动力学描述。
The key to establish a precise dynamic model with Finite Element Method is the simulation of the dynamic characteristics of the joint face in the machine tool.
用它代替丝杠副作为传动链的最终环节，对提高铲齿精度和简化机床结构有一定的效果。
The mechanism is used, as the last link of transmission gear in place of the leadscrew-nut pair which simplifies the machine structure and improves the relieving accuracy as well.
万向滚珠还应用于钢板裁剪机等机床结构，板材可在万向滚珠上水平任意方向灵活移动。
Universal ball also used in steel structure of cutting machine tools, sheet metal ball on the universal level can be moved easily in any direction.
研究结果表明，相对伪随机激振法适用于机床结构的动态测试，具有较高的测试精度和效率。
As a result of experiment, the relative pseudorandom exciting method is applicable in the dynamic experiment of machine tool structure, with higher precision and efficiency.
机床结构简单操作方便，工件的旋转为无级调速数字显示转速大小，工作台[件往复]无级调速。
With simple mechanical construction, thismachine can be easily operated, and the rotating of working pieces is stepless with numerical display, as well as for the table movement.
一台淬火机床结构复杂，主要分为中频电源和机床两个部分，需要多人多方面分工合作共同完成。
Quenching machine a complex structure, divided into two parts induction coil and the machine needs to have completed over multiple division of labor.
由于工作台摆动角度受机床结构的限制，小摆角五坐标数控机床不能直接进行离心叶轮的连续加工。
Five-axis NC machine tool with small pendulum Angle table can not carry out continuous cutting of the part of centrifugal turbine because of the structure of machine tool.
以6 -SPS并联机床为例，对给定工作空间的并联六杆机床结构尺寸设计进行了分析与研究。
In this paper, taking 6-sps parallel machine tool as an example, design for the construction dimension of 6-sps parallel machine with given workspace is studied.
本文主要研究旨在探索运用模态实验、计算机仿真分析及优化对机床结构进行指定目标下的动态设计。
The aim of this thesis is to explore applications of modal experimental analysis, computer simulation and dynamic optimum design of machine structures on the assigned design goals.
机床结构模态分析与优化设计软件MAOD使机床结构动态特性的分析及其优化可以在微型机上完成。
The software of machine tool structure Modal Analysis and Optimal Design (MAOD) can be applied to the analysis and optimization of dynamic mechanical characteristics on a microcomputer.
存得到切削力模型和机床结构振动模型的基础上，着重研究了再生型颤振对铣削加工过程稳定性的影响。
On the basis of cutting force model and vibration model of machine tools structure, the effect of the regenerative chatter on the stability of end milling is focused.
本文应用李亚普诺夫直接法研究了切削过程中在机床结构刚度非线性条件下速度型颤振的动态稳定性问题。
Liapunov's Direct Method is used to solve the stability problem of the speed-type chattering occurring in machine tool during cutting.
分析两个旋转轴非正交的倾斜旋转轴结构的五轴机床结构，运用机构学理论建立该类型五轴机床机构学模型。
This paper analyzed the configuration of the five-axis machine tool with a nutating head whose rotational axis is in an inclined plane.
分析两个旋转轴非正交的倾斜旋转轴结构的五轴机床结构，运用机构学理论建立该类型五轴机床机构学模型。
This paper analyzed the configuration of the five-axis machine tool with a nutating head whose rotational axis is in an inclined plane.
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