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客票制票机是铁路售票系统的关键设备， 被列入国家重大科技攻关项目。文中从铁路生产的不同使用环境对输出有价证券的严格需求和综合机电高科技产品的先进指标要求出发，系统地阐述了在ＺＴ型制票机样机研制中有关机器功能，机械结构，控制和检测电路，软件控制程序提高机器的稳定和可靠性能等方面的关键技术和设计思路， 并结合样机调试， 指标测定和现场试验， 对完善机器功能和立足批量投产的有关问题进行了分析和论证。
Ticket ticket machine rail ticket system is the key equipment, was included in the national major scientific and technological projects. Based on the strict requirements of exporting securities and the requirements of the advanced indicators of high-tech products, this paper systematically elaborates the requirements of the ZT-type ticket machine prototype development on the machine function, mechanical structure, control and Detection circuit and software control program to improve the stability and reliability of the machine and other aspects of the key technologies and design ideas, combined with prototype debugging, index determination and field tests, to improve the function of the machine and based on batch production of the relevant issues were analyzed and demonstrated.