Yingming Ren;Shanheng Yan;Jianfeng Li;Lingshuo Meng;Zongyang Zhang;Houhua Sun;Xin Xie;Wanyu Sun
{"title":"基于电阻传感模型的重型卡车变速箱输入轴无线遥测扭矩测量","authors":"Yingming Ren;Shanheng Yan;Jianfeng Li;Lingshuo Meng;Zongyang Zhang;Houhua Sun;Xin Xie;Wanyu Sun","doi":"10.1109/TIM.2025.3604976","DOIUrl":null,"url":null,"abstract":"The oil-seal structure positioned around the gearbox input shaft limits the installation of signal transmission devices for torque measurement. To overcome this limitation, this study proposes a novel torque measurement method and system for determining gearbox input shaft torque using a redesigned oil-seal structure. This system employs two double-shear strain gauges to detect the input shaft deformation resulting from applied torque and transmits the signal based on wireless telemetry. A finite element simulation model was developed to evaluate the mechanical integrity of the redesigned oil-seal structure. The torque measurement accuracy was assessed using a static statistical model. Furthermore, the reliability of the input shaft torque measurement was validated based on the transmission ratio by comparing the torque values of the gearbox input shaft and transmission shaft, yielding an average error of 2.96%. This study offers a technical solution for torque measurement in rotating shafts within constrained spaces where traditional methods are not feasible.","PeriodicalId":13341,"journal":{"name":"IEEE Transactions on Instrumentation and Measurement","volume":"74 ","pages":"1-10"},"PeriodicalIF":5.9000,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Torque Measurement of Heavy Truck Gearbox Input Shaft Using Wireless Telemetry With a Resistance Sensing Model\",\"authors\":\"Yingming Ren;Shanheng Yan;Jianfeng Li;Lingshuo Meng;Zongyang Zhang;Houhua Sun;Xin Xie;Wanyu Sun\",\"doi\":\"10.1109/TIM.2025.3604976\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The oil-seal structure positioned around the gearbox input shaft limits the installation of signal transmission devices for torque measurement. To overcome this limitation, this study proposes a novel torque measurement method and system for determining gearbox input shaft torque using a redesigned oil-seal structure. This system employs two double-shear strain gauges to detect the input shaft deformation resulting from applied torque and transmits the signal based on wireless telemetry. A finite element simulation model was developed to evaluate the mechanical integrity of the redesigned oil-seal structure. The torque measurement accuracy was assessed using a static statistical model. Furthermore, the reliability of the input shaft torque measurement was validated based on the transmission ratio by comparing the torque values of the gearbox input shaft and transmission shaft, yielding an average error of 2.96%. This study offers a technical solution for torque measurement in rotating shafts within constrained spaces where traditional methods are not feasible.\",\"PeriodicalId\":13341,\"journal\":{\"name\":\"IEEE Transactions on Instrumentation and Measurement\",\"volume\":\"74 \",\"pages\":\"1-10\"},\"PeriodicalIF\":5.9000,\"publicationDate\":\"2025-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Instrumentation and Measurement\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/11146813/\",\"RegionNum\":2,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Instrumentation and Measurement","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/11146813/","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Torque Measurement of Heavy Truck Gearbox Input Shaft Using Wireless Telemetry With a Resistance Sensing Model
The oil-seal structure positioned around the gearbox input shaft limits the installation of signal transmission devices for torque measurement. To overcome this limitation, this study proposes a novel torque measurement method and system for determining gearbox input shaft torque using a redesigned oil-seal structure. This system employs two double-shear strain gauges to detect the input shaft deformation resulting from applied torque and transmits the signal based on wireless telemetry. A finite element simulation model was developed to evaluate the mechanical integrity of the redesigned oil-seal structure. The torque measurement accuracy was assessed using a static statistical model. Furthermore, the reliability of the input shaft torque measurement was validated based on the transmission ratio by comparing the torque values of the gearbox input shaft and transmission shaft, yielding an average error of 2.96%. This study offers a technical solution for torque measurement in rotating shafts within constrained spaces where traditional methods are not feasible.
期刊介绍:
Papers are sought that address innovative solutions to the development and use of electrical and electronic instruments and equipment to measure, monitor and/or record physical phenomena for the purpose of advancing measurement science, methods, functionality and applications. The scope of these papers may encompass: (1) theory, methodology, and practice of measurement; (2) design, development and evaluation of instrumentation and measurement systems and components used in generating, acquiring, conditioning and processing signals; (3) analysis, representation, display, and preservation of the information obtained from a set of measurements; and (4) scientific and technical support to establishment and maintenance of technical standards in the field of Instrumentation and Measurement.