WRD130Q加工中心加工精度不稳分析及研究

发布时间：2018-05-25 11:01

本文选题：数控机床 + 精度不稳　；参考：《山东大学》2017年硕士论文

【摘要】：当前,客户对工程机械产品的性能和质量要求不断攀升,用来加工工程产品的数控设备特别是加工中心的应用更是受到生产企业的青睐。数控加工中心,能有力的提升产品的加工精度和质量,因此加工中心的运行状态对企业也越来越重要。如果设备的加工精度不稳,不仅仅会影响设备的正常使用,而且会造成维修费用增高,甚至会造成产品的次品、废品,这就直接影响企业的生产经营,因此越来越多的企业、专业技术人员都在逐步重视如何提高和确保加工中心的加工精度,从事这方面的研究不仅有利于设备的维修和保养,也有助于对设备的管理有个提升。本文结合企业的实际工作,重点对WRD130Q加工中心在实际生产中出现的加工精度的不稳定型进行分析研究。本文首先对WRD130Q加工中心的重要组成结构及作用进行阐述,基于国内外的研究现状,分析影响加工精度不稳定性的主要因素。然后,根据相关理论研究,结合WRD130Q加工中心在实际加工中出现的两个典型精度不稳实例进行分析研究,提出了问题的主要原因,并结合企业的实际情况,做出了切合实际的解决方案,并在实施过程中,不仅使设备存在的故障问题得以解决,还可以完成相关问题的研究。同时,本文通过收集分析企业多年的相关数据资料,形成了企业相关应用的数据库,进而开发了相关的应用软件,形成具有企业特色的应用成果。对企业未来做好数控设备的预防维修、自主维修、维修人才培养、设备管理水平有一定的指导和借鉴意义。
[Abstract]:At present, customers' requirements for the performance and quality of construction machinery products are increasing, and the application of NC equipment, especially machining centers, used to process engineering products is favored by production enterprises. NC machining center can improve the machining precision and quality of the product, so the running state of the machining center is more and more important to the enterprise. If the processing accuracy of the equipment is not stable, it will not only affect the normal use of the equipment, but also lead to higher maintenance costs, and even lead to defective products and waste products. This will directly affect the production and operation of enterprises, so more and more enterprises, Professional technicians are paying more and more attention to how to improve and ensure the machining accuracy of machining center. The research in this field is not only beneficial to the repair and maintenance of equipment, but also helpful to the improvement of equipment management. Combined with the actual work of the enterprise, this paper focuses on the analysis and study of the unstable type of machining accuracy in the actual production of WRD130Q machining center. In this paper, the important structure and function of WRD130Q machining center are described firstly. Based on the research status at home and abroad, the main factors affecting the instability of machining accuracy are analyzed. Then, according to the relevant theoretical research, combined with two typical examples of WRD130Q machining center in the actual processing of unstable precision analysis and research, proposed the main reasons of the problem, and combined with the actual situation of the enterprise. A practical solution is made, and in the process of implementation, not only the problems existing in the equipment can be solved, but also the related problems can be studied. At the same time, by collecting and analyzing the related data of enterprises for many years, the database of enterprise related applications is formed, and the related application software is developed, and the application results with enterprise characteristics are formed. It has certain guidance and reference significance for enterprises to do the preventive maintenance, independent maintenance, personnel training and equipment management level of NC equipment in the future.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TG659

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