The invention discloses a non-contact sectional type continuous absolute position detection system for passive measuring tapes, which comprises a passive measuring tape group, a mapper and a point-line collector, the mapper and the point-line collector are arranged on detected equipment, the passive measuring tape group comprises a plurality of sections of passive measuring tapes arranged along the length direction of the motion trail of the detected equipment, and the passive measuring tapes are arranged on the mapper and the point-line collector. A gap is formed between every two adjacent sections of the passive measuring tape, the mapper comprises a wireless power supply transmitting coil and an address information receiving coil, the point-line collector comprises a point-line collection processor, and each section of the passive measuring tape comprises a wireless power supply receiving coil, an address information transmitting coil and a passive measuring tape processor; the distance measuring part adopts a standard sectional type passive combined structure, so that the damage or failure of a single steel ruler does not influence the operation of the system, and the system can provide accurate positioning, prevent the mobile locomotive from deviating during material receiving or derailing when exceeding a limit position, prolong the service life of equipment, realize accurate operation, optimize the process, reduce the error probability and improve the working efficiency. The working efficiency is improved.
本发明公开了一种无源测尺的非接触分段式连续绝对位置检测系统,它包括无源测尺组、映射器和点线采集器,映射器和点线采集器设置在被测设备上,无源测尺组包括多段沿被测设备运动轨迹长度方向布置的无源测尺,相邻两段无源测尺之间具有间隙,所述映射器包括无线供电发送线圈和地址信息接收线圈,点线采集器包括点线采集处理器,每段无源测尺均包括无线供电接收线圈、地址信息发送线圈和无源测尺处理器;本发明测距部分采用标准分段式无源组合结构,使得单根钢尺的损坏或故障不影响系统运行,本发明能够提供精准定位,防止移动机车接料跑偏或超过极限位置脱轨事故,延长设备的使用寿命,实现精确作业,优化流程,减少出错机率,提高工作效率。
Non-contact sectional continuous absolute position detection system and method of passive measuring tape
无源测尺的非接触分段式连续绝对位置检测系统及方法
2023-03-21
Patent
Elektronische Ressource
Chinesisch
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