可换钻头哈尔滨理工大学加工过程监测数据

在科技计划项目的研究过程中，为推进能源领域研究内容进行了多次切削加工试验并形成相应试验的数据集。于2022年6月和2022年7月开展中国一重大型轴承座钻削试验，试验现场为中国一重，试验设备为中国一重的160镗床，在钻削试验中，切削条件为干切，钻头直径为14mm，主轴转速为450r/min，进给速度40mm/min，切削深度60mm（每5mm一刀退），工件材料为A508-Ⅲ钢，工件尺寸为296mm×299mm×2473mm。在切削过程中，试验通过在主轴上安装3向振动传感器和主轴驱动器输出端功率传感器采集刀具全寿命周期信号，每走刀一次，机床停机，通过预先安装的工业相机测量刀具磨损，拍照并标记。 该数据集包含1把刀具切削过程中产生的振动和功率信号，工业相机下拍摄的刀具磨损图片。During the research process of the science and technology plan project, multiple cutting tests were conducted to advance the energy sector research content, and the corresponding test dataset was formed. In June and July 2022, drilling tests for large bearing chocks were carried out by China First Heavy Industries (CFHI). The test site was located at CFHI, and the test equipment was the 160 boring machine owned by CFHI. For the drilling tests, the cutting conditions were dry cutting, with a drill bit diameter of 14 mm, spindle speed of 450 r/min, feed rate of 40 mm/min, and cutting depth of 60 mm (with tool retraction performed every 5 mm per cutting pass). The workpiece material was A508-Ⅲ steel, and the workpiece dimensions were 296 mm × 299 mm × 2473 mm. During the cutting process, a 3-axis vibration sensor installed on the spindle and a power sensor at the output end of the spindle driver were used to collect signals throughout the full tool life cycle. After each cutting pass, the machine tool was shut down, and tool wear was measured using a pre-installed industrial camera, with photos taken and labeled accordingly. This dataset contains vibration and power signals generated during the cutting process of one single tool, as well as tool wear images captured by the industrial camera.

搜集汇总

背景与挑战

背景概述

该数据集由哈尔滨理工大学在国家重点研发计划项目支持下，针对A508-Ⅲ钢工件进行可换钻头钻削试验采集而成。数据包含干切条件下刀具全寿命周期的振动、功率信号以及工业相机拍摄的刀具磨损图像，用于加工过程监测研究。