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This thesis mainly studies how to design the structure of heavy NC machine tool's feed system which is developed by QIQIHAR Heavy CNC Equipment CO. 本文针对齐齐哈尔重型数控设备股份有限公司的重型数控机床进给系统的结构进行合理化设计,并提出一种快速有效的机床设计方法。
Using classic control theory, this article establishes mathematical model for heavy NC machine tool feed system, and applies advanced software-ADAMS(Automatic Dynamic Analysis of Mechanical System)to simulation of the model. 文中利用经典控制理论对重型数控机床进给系统建立数学模型,并采用动力学仿真软件-ADAMS(Automatic Dynamic Analysis of Mechanical System)对模型进行仿真。
Design and Simulation of Heavy NC Machine Tool Dynamical Vibration Absorption Boring Bar for Deep- hole Processing 重型数控机床深孔加工动力减振镗杆的设计与仿真
heavy NC machine tool 重型数控机床
Cangzhou Ruite NC Machine Tool Accessory Co., Ltd. 沧州瑞特数控机床附件有限公司。
Shenzhen Huaya NC Machine Tool Co., Ltd. 深圳市华亚数控机床有限公司。
Dongguan South NC Machine Tool Co., Ltd. 东莞市南方数控机床有限公司。
NINGBO DEWEI NC MACHINE TOOL CO., LTD. 宁波德威数控机床有限公司。
TIANJIN ZEER NC MACHINE TOOL COMPONENT CO., LTD. 天津市泽尔数控机床成套有限公司。
Tianjing NC Machine Tool Complement Co., Ltd. 天津市数控机床配套有限公司。
Nanjing KMD NC Machine Tool Manufacture Co. 南京肯迈得机床制造有限公司是从事数控机床制造、数控系统研发和生产的机电一体化企业。
This paper analysis NC machine tool perpendicularity error. 文章分析数控机床垂直度误差。
The basic data was prepared for production processing in NC machine tool. 为在数控机床上进行生产加工准备了基础数据。
Research on Communication System of NC Machine Tool Based on Ethernet. 基于以太网的数控机床通信系统研究。
In order to improve this for NC machine tool enterprise, the paper puts forwards some suggestion and measurement. 针对国有数控机床生产企业在市场营销方面所存在的问题与不足，提出提高其市场营销能力的具体建议与措施。
The infirm ability to develop domestic market for NC machine tool is the important reason of lower market occupancy. 市场营销能力不强是国产数控机床市场占有率偏低的一个重要原因。
This paper describes the development of VMT (Virtual NC Machine Tool) and its functions in the virtual manufacturing. 介绍了虚拟数控机床(VMT)的发展趋势以及在虚拟制造中的作用。
Application and development of NC machine tool fault diagnosis technique were introduced. 介绍了数控机床故障诊断技术的应用与发展。
Abstract: The infirm ability to develop domestic market for NC machine tool is the important reason of lower market occupancy. 文摘:市场营销能力不强是国产数控机床市场占有率偏低的一个重要原因。
This method is especially suitable for 2(1/2)-axis NC machine tool path control system, because of easy calculation and excellent dynamic accuracy. 这种方法计算简便，动态精度较高，特别适用于2（1/2）座标的数控机床轨迹控制。