【摘要】 本文采用坐标变换基本原理,以单臂式导轨磨为例,建立起机床几何精度与工件几何精度之间的数学模型。提出了在该机床上磨削导轨时,以保证加工精度的几点工艺措施,其中包括该导轨磨床的简易数控改造方案等内容。更多还原

【Abstract】 Based on the principle of coordinate conversion,the author,taking single-arm type guideway grinding machine as an example,builds a ma- thematical model between the machine’s geometric accuracy and the parts geometric accuracy.When the guideway is ground on the machine,these technical measures(including the simple computer numerical controlled retrofitting of the guideway grinding machine and so on)are put forward for assuring the processing accuracy.更多还原