| 大型O型转子式翻车机端环轨道圆度的测量方法研究 |
| |
| 引用本文： | 杨小川,牛跃伟. 大型O型转子式翻车机端环轨道圆度的测量方法研究[J]. 港口装卸, 2010, 0(2): 10-12. DOI: 10.3963/j.issn:1000-8969.2010.02.005 |
| |
| 作者姓名： | 杨小川 牛跃伟 |
| |
| 作者单位： | 秦皇岛港股份有限公司第九港务分公司 |
| |
| 摘 要： | 保证翻车机端环结构的刚度,使其回转驱动齿圈保持规范要求的圆度,是设备运转平稳的前提。但准确测量和评价端环轨道的圆度比较困难。本文介绍了一种使用水准仪和经纬仪对在线翻车机端环轨道圆度进行测量,采用最小二乘法对测量数据进行评定的方法,以便有针对性地对端环轨道圆度进行调整。
|
| 关 键 词： | 翻车机 端环 圆度 最小二乘法 |
Research on Measuring to Roundness Error for End Ring Rail of Large Scale of O Type of Rotor's Train Dumper |
| |
| Yang Xiaochuan,Niu Yuewei. Research on Measuring to Roundness Error for End Ring Rail of Large Scale of O Type of Rotor's Train Dumper[J]. Port Operation, 2010, 0(2): 10-12. DOI: 10.3963/j.issn:1000-8969.2010.02.005 |
| |
| Authors: | Yang Xiaochuan Niu Yuewei |
| |
| Affiliation: | Yang Xiaochuan Niu Yuewei (No.9 branch Co.of Qinhuangdao Port Group Co.Ltd.) |
| |
| Abstract: | It is the condition for the equipment running stably to ensure the structural stiffness of the end ring of the train dumper,in order to keep the roundness error of the slewing driven gear ring met with the rule＇s requirement.But it is difficult to measure and evaluate the end ring＇s roundness error accurately.A method by using level and theodolite to measure the roundness of the dumper＇s end ring is introduced in this paper in which the least square method is used to evaluate the measuring data,so that the rail＇s roundness can be modified according to the data. |
| |
| Keywords: | train dumper end-ring roundness error least square method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
