摘要
数控机床的种类和用途不同,机械主轴的结构差别较大,理论上不能确定主轴运转的温升和在空间的热变形量,通过主轴不同的空运转温升试验研究,确定数控机床主轴试验的适用方法,保证机床的产品质量。
The types of NC machine tool and purpose is different,the structure of the machine spindle difference is bigger,cannot be determined in theory the main shaft running temperature rise and thermal deformation in the space,through the spindle different empty run temperature rise test research,determine the application of the nc machine tool spindle test method,ensure the quality of machine tool.
出处
《机电产品开发与创新》
2017年第5期154-155,108,共3页
Development & Innovation of Machinery & Electrical Products
关键词
主轴空运转
温升
热变形
试验
spindle running without load
temperature rise
thermal deformation
test
