The invention discloses TPMS (Tire Pressure Monitor System) detection equipment with an adjustable power 125KHz signal amplifier and a detection method of the TPMS detection equipment, the magnetic field intensity of a low-frequency excitation antenna can be adjusted and the coverage range of the antenna can be controlled by simply setting a voltage output value of a power amplifier power supply through a controller, so that TPM sensors with different models and low-frequency receiving sensitivity can be excited. The early-stage setting is simple, manual intervention is not needed in the program control process, the magnetic field intensity is convenient to adjust, switching is rapid, and the requirements of full-automatic mixed-line multi-type TPM sensor production are completely met.
本发明公开了带有可调功率125KHz信号放大器的TPMS检测设备及其检测方法,通过控制器简单设置功放电源的电压输出值,即可调节低频激励天线的磁场强度,控制天线的覆盖范围,以此激励不同型号低频接收灵敏度的TPM传感器。前期设置简单,程控过程无需人工介入,磁场强度调整方便、切换快速,完全满足全自动化混线多类型TPM传感器生产的需求。
TPMS (Tire Pressure Monitor System) detection equipment with 125KHz adjustable power signal amplifier and detection method of TPMS detection equipment
带有可调功率125KHz信号放大器的TPMS检测设备及其检测方法
2022-03-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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