摘要
目的:通过新型血球分析仪的数字化诊断工具在设备维修中的应用,阐明数字化维修技术对维修效率的提高。方法:结合实际案例,从血球分析仪常见的部分吸样报警原因分析,在通讯故障、温控故障及步进马达编码器错误的问题点定位等方面,探讨数字化诊断工具在贝克曼血球分析仪维修中的应用和拓展。结果:有效利用数字化诊断工具可以提高维修效率,高效分析故障原因,并且可以解决平时维修中偶发性故障难以抓到故障现场现象的问题,定位偶发故障点。结论:数字化维修技术充分利用专业数据,可及早发现设备故障隐患,提供故障判断信息,为设备维修提供便利。
Objective： To clarify the improvement of maintenance efficiency depending on digital diagnosis technology through the application of digital diagnosis tools for the new type blood cell analyzer in equipment maintenance. Methods： Combined with the actual case, to explore the application and expansion of digital diagnosis tool in maintenance for blood cell analyzer from different aspects, such as common cause analysis of partial absorption alarm, communication error, temperature control failure, the problem location of stepper motor encoder fault and other aspects. Results： By effective using digital diagnosis tool, the maintenance efficiency has been improved, the fault cause has been effectively analyzed, and this method can help technician to find fault phenomenon that would not normally be found by accidental fault in common maintenance and help them to locate accidental fault point. Conclusion： Digital diagnosis tools can fully use specialist data, find hidden danger of equipment fault in earlier, put forward judgment information for fault, and provide convenience for equipment maintenance.
出处
《中国医学装备》
2017年第4期155-157,共3页
China Medical Equipment
