龙门加工中心

基于直接驱动的高速高架桥龙门加工中心研制

Development of High-speed Trestle Bridge Gantry Machining Center of Direct Drive

GS5200高速精密五轴联动龙门加工中心关键技术研究

Key Technology Study on High-speed Precision 5-axis Linkage Gantry Machining Center

根据A、C双摆头五坐标龙门加工中心的工作特点，基于热弹性力学和有限元理论，建立热力耦合变形的有限元方程。

According to the characteristics of the A ? C double-swivel head five-axis gantry type machining center , a coupled thermal-mechanical finite element equation was set up based on thermo-elasticity mechanism and finite theory in this paper .

本文以五坐标龙门加工中心为研究对象，利用Pro/E和ADAMS软件建立了其虚拟样机模型，本项研究为虚拟样机技术在新产品开发中的应用提供了有效方法。

A virtual prototype model of five-axis gantry machining-center was constructed by using the Pro / E software and the ADAMS software . The study provides an effective method and experience for application of the virtual prototyping technology to the new product exploration .

高架桥式五坐标龙门加工中心整机动特性分析

Finite Element Modeling and Analysis of Gantry-type 5-axis Machining Center Structure

龙门加工中心的模糊自学习交叉耦合补偿控制

Fuzzy self-learning cross coupling compensation control for gantry-moving type milling machining center

龙门加工中心横梁部件的拓扑优化设计与分析

The Topological Optimation Design and Analysis for Gantry Machine Tool Crossbeam Component

五坐标龙门加工中心动特性分析与振动控制

Finite Element Analysis and Vibration Control of A Gantry Type Five-axis Machining Center

五坐标龙门加工中心虚拟样机的建立

A Virtual Prototype Model of Five-axis Gantry Machining-center

五坐标龙门加工中心主轴系统热特性的数值分析

Numerical Analysis of the Thermal Characteristics of Spindle System of Five-axis Gantry Type Machining Center

龙门加工中心磁悬浮刚度控制的研究非定心式遥控电动机

Research on the Control of the Magnetic Suspension Stiffness in Gantry Machining Center non-centering telemotor

本文阐述了高架桥式龙门加工中心的直线进给系统在高速度、高加速状态下所产生的动力特性问题。

This paper describes the kinetic characteristics of linear feed system under the state of high speed and high acceleration .

以此为依据，对高架桥式龙门加工中心的滑台进行优化设计，得到了满意的结果。

The optimum design of slip of high-rail gantry type machining center has been developed and satisfactory engineering application results are obtained .

龙门加工中心移动横梁悬浮刚度控制的研究智能骨外固定器轴向动刚度实验研究

Research on the Suspension Rigidity Control of the Movable Beam Used in Machining Centre with Fixed Gantry ; Experiment of Dynamic Stiffness on Intelligent External Bone Fixer

龙门加工中心集计算机控制、高性能伺服驱动和精密加工技术于一体，应用于复杂曲面的高效、精密、自动化加工。

Set of computer-controlled , high-performance servo drives and precision processing technology on the whole , the gantry machining center applied to complex surfaces efficient , precise , automated processing .

长春数控机床有限公司根据市场需要，组织技术力量，研发了XH2425/5L五轴联动数控龙门加工中心。

Changchun nc machine tool Co. LTD. Based on market needs , organization , the technical force XH2425 / 5L 5-axis gantry machining center , the content is the important component parts .

其次对龙门加工中心的横梁和立柱部件进行结构拓扑优化，得到它们最佳材料分布方式并建立整机的三维模型。

The second topology optimization of the beam and column components of the gantry machining center , get them the best material distribution and the establishment of three-dimensional model of the machine .

论文首先建立了大型五坐标龙门加工中心整机及主要零、部件的CAD/CAE模型，然后采用模态测试理论中的分量分析法对影响整机动、静态特性的滚动直线导轨结合面特征参数进行了识别。

The research objects covered the CAD / CAE modeling of the whole machine center and its main components , and identified the parameters of trail interfaces by modal test method and component analysis approach .

由此，不由得问我们如何提高？该采取哪些措施？本论文针对某型号龙门加工中心，利用热误差补偿的相关理论和方法对其热误差进行了分析和预测。

Thus , often asked us how to improve ? The actions ? This thesis aims to a certain type of longmen processing center , using thermal error compensation with the theory and method of the thermal error analysis and prediction .

对龙门加工中心主轴系统的热特性进行分析，对机床主轴温度场的变化及热变形作出预测，建立热误差的预测模型。

The high speed machining center of thermal characteristics of main shaft system is analyzed , and the temperature of the spindle of changes in the field and thermal deformation make predictions , established the thermal error prediction model . 4 .

龙门式加工中心C轴系统瞬态温度场建模与仿真

Thermal model and simulation of C-spindle system of gantry machining center

加工大型液晶制造装置用的龙门式加工中心

Gantry Machining Center for Large Size Liquid Crystal Machining Devices

多轴联动龙门式加工中心整机动力学研究

Dynamic Study of Multi-axis Synchronous Gantry Machining Center Whole Machine

龙门式加工中心横梁调平研究与设计

Investigate and Design the Adjusting Crossbeam Balance of Gantry MC

大型龙门数控加工中心是电力、船舶、航空航天和高精密仪器等民用和军事工业的关键加工设备。

Large gantry CNC machining center is a key processing equipment for civil and military power , shipbuilding , aerospace and high-precision instruments industry .

随着机床行业向着高速度、高精度、高效率的方向飞速发展，龙门数控加工中心在机床行业占有越来越重要的地位。

With the development of machine tool industry towards the direction of high-speed , high precision and high efficiency , the CNC gantry machining centers play an important role in the machine tool industry .

同时，对机床静结合面进行初步的实验研究，得出一定条件下机床静结合面的变化规律，为之后龙门高速加工中心的结构动态设计奠定了重要的理论与实验基础。

And some rules were obtained in this paper by the experiment for static joint interface , which established an important theoretical and experimental basis for structural dynamic design and experimental methods of gantry machining center .

并以龙门式加工中心的滑枕为例进行分析，研究了滑枕的静动态特性，并对滑枕的结构进行改进。

Taking the ram of a gantry typed machining center as an example carried out an analysis ; the static and dynamic characteristics of ram were studied , and an improvement on the structure of ram was conducted .

双直线电机驱动的龙门移动式加工中心H∞鲁棒自适应控制

Robust Adaptive Control for Double Linear Motor Drive of Gantry Moving Type Machining Centers

桥式龙门五轴加工中心横梁部件的特性研究

Characteristics Study on Bridge Type Gantry Five-axis Machining Center Beam Parts