数控机床外文翻译

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数控机床外文翻译机床数控改造Machine tool numerical control reforms

First， CNC systems and the development trend of history

-、数控系统发展简史及趋势

1946 birth of the worlds first electronic computer， which shows that human beings created to enhance and replace some of the mental work tools. It and human agriculture， industrial society in the creation of those who merely increase compared to manual tools， from a qualitative leap for mankinds entry into the information society laid the foundation. Six years later， in 1952， computer technology applied to the machine in the United States was born first CNC machine tools. Since then， the traditional machine produced a qualitative change. Nearly half a century since the CNC system has experienced two phases and six generations of development.
1946年诞生了世界上第-台电子计算机，这表明人类创造了可增强和部分代替脑力劳动的工具。它与人类在农业、工业社会中创造的那些只是增强体力劳动的工具相比，起了质的飞跃，为人类进入信息社会奠定了基矗6年后，即在1952年，计算机技术应用到了机床上，在美国诞生了第-台数控机床。从此，传统机床产生了质的变化↑半个世纪以来，数控系统经历了两个阶段和六代的发展。