• Our strong technical force, various types of equipment Mounter, wave soldering, a high-frequency thermal machine …

    本厂技术力量雄厚,各式设备(贴片机、波峰焊、高频热合机…

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  • With nc cutting plate machine, CNC punch, CNC bending machines, CNC machine circle round, nc thermal machine, CNC laser cutting machine and a series of advanced numerical control equipment.

    拥有数控剪板机、数控冲床、数控折弯机、数控圈圆机、数控热成型机、数控激光切割机等一系列进步前辈的数控设备。

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  • Every machine is equipped with protect travel switch in order to increase safety coefficient for repairing and maintenance. It also has thermal overload relays to protect the motor.

    每台机器均配有保护行程开关,为维修、保养增加一份安全系数。且装有热过载继电器,保护电机。

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  • The operation of a machine may involve the transformation of chemical, thermal, electrical , or nuclear energy into mechanical energy, or vice versa.

    机械的操作包含将化学能、热能、电能或核能转换成机械能,反之亦然。

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  • This paper presents a state space model based on spindle rotation speed for thermal errors of machine tool.

    本文提出了一种基于主轴转速的机床热误差状态方程模型。

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  • The main research theme of this dissertation is sensor placement optimization and temperature measurement system in thermal error compensation of machine tools.

    本文以研究机床热误差补偿中温度传感器的优化布置和新型测温系统的开发为主要内容。

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  • Discusses some issues about determining thermal migration coefficient value for calculating the cooling load from machine.

    对机器散热冷负荷计算中热迁移系数的取值问题进行了探讨。

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  • The results show that the thermal stability and machine intensity were improved compared to Polyvinylidene Fluoride membrane.

    结果表明,与聚偏氟乙烯膜相比,改性膜的热稳定性和机械强度均有所提高。

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  • The discrete model of the thermal dynamics process of precision machine was used to establish a new method called singular value decomposition algorithm for identifying these characteristics.

    在精密机械热动态过程的离散化模型基础上,提出一种识别精密机械热动态特性参数的新方法——奇异值分解算法。

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  • The scheme of circuit switching of two control machines in real-time control system that adopted dual machine thermal back-up and give priority to data choice chip are introduced simply.

    文章简要介绍了在采用双机热备份实时控制系统中,以数据选择芯片为主,为系统热备份的两套控制机器进行切换选择的切换电路设计方案。

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  • The electric hot air curtain machine can be divided into two types of semiconductor thermal sensitive ceramic heater and a fin electric heating tube heater according to different heating materials.

    电热风幕机根据加热材料不同可分为半导体热敏陶瓷加热器和翅片电热管加热器两种。

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  • This virtual prototype can let us thoroughly understand the thermodynamic mechanism of machine tool's thermal distortion.

    导轨的热阻虚拟样机能够让我们深入理解导轨热变形的热力学机理。

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  • The main spindle system is a key part on the machine tools. The quality of thermal behavior influences the machining accuracy of machine tools directly.

    机床主轴系统是机床的核心部件,其热特性的好坏,直接影响机床的加工精度;

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  • This paper presents a new method that integrates infrared thermal image technique with support vector machine (SVM) classifiers to check the contamination grades of high voltage insulators.

    提出了一种红外热像处理与支持向量机多值分类器相结合的新方法对高压绝缘子污秽等级进行检测。

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  • The validity of the method used for choosing optimal temperature measured points, modeling and compensating thermal error of the machine is experimentally confirmed.

    应用表明这是一种在机床温度测量、热误差建模及补偿中选择最佳测温点的有效方法。

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  • It is on this basis, the paper proposes a surface defects detection system of thermal heavy rail based on machine vision.

    正是在此基础上,本文提出了基于机器视觉的热态重轨表面缺陷检测系统。

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  • A new technique of studying on the thermal characteristics of machine with heat excitation on several points is presented.

    本文提出了研究机械热特性的多点热激励技术,并介绍新研制的、研究机械热特性的便携式多点热激励测控仪。

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  • This coffee machine comes with a 10-cup stainless steel insulated thermal.

    这个咖啡机配有10个不锈钢隔热杯子。

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  • The testing results showed that the rise-temperature of spindle bearings can be reduced, the thermal stability of spindle axis and the machining accuracy of machine tool can also be improved.

    试验结果表明,这种热管不但能降低主轴轴承的温升,而且可大大提高主轴轴线的热稳定性,从而提高机床的加工精度。

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  • For the deep research, we apply the discrete thermodynamic analysis and define the concept of the virtual thermal resistance in the heat control of the machine tool guide.

    为了深入研究,我们在模型中采用离散热力学分析并定义了在机床导轨热控制中广义热阻的概念。

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  • In the technology of thermal error compensation in NC machine tool, selecting the temperature variables rationally is key for setting the model of compensation.

    在数控机床热误差控制补偿技术中,合理选择温度变量,是建立补偿模型的关键所在。

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  • Thermal spraying equipment (spraying zinc machine, spraying aluminum machine, spraying.

    热喷涂设备(喷锌机,喷铝机,喷锌铝合金机)系列。

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  • Diesel engines are widely used in traffic engineering machine for its high thermal efficiency and reliability.

    柴油机以较高的热效率及良好的可靠性,广泛应用于交通工程机械领域。

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  • The methods to reduce the machine tool thermal deformation are: thermal error modeling and compensation, temperature control, optimization design of thermal state characteristics.

    减少机床热变形的方法为:进行热误差建模和补偿,温度控制,热态特性优化设计。

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  • This paper discusses the thermal travel motion of a main shaft in machine tools, and the mechanism of its significant influence on manufacturing accuracy.

    本文分析了车床主轴热位移及其影响加工精度的机理,并提出了主轴中心线与主轴箱装配基面在同一垂直平面内和同一水平面内的最佳位置。

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  • Constructing mathematical models of thermo-deformed machine tool parts will benefit the analysis and elimination of the effect of thermal deformation on processed parts.

    建立机床构件热变形后的数学模型能够给分析与消除热变形对工件加工的影响提供一定的方便。

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  • The basic principle and method of grey system model and its application in thermal error modeling on machine tools had been presented briefly.

    提出了采用灰色系统模型进行机床热误差建模的基本原理及方法,以及其在机床热误差补偿建模中的应用。

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  • The basic principle and method of grey system model and its application in thermal error modeling on machine tools had been presented briefly.

    提出了采用灰色系统模型进行机床热误差建模的基本原理及方法,以及其在机床热误差补偿建模中的应用。

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