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发明公开
CN108136573A 用于测量往复式冲击锤的加速度的诊断系统 无效 - 撤回

用于测量往复式冲击锤的加速度的诊断系统
摘要：
公开了一种用于测量往复式冲击锤(12)的活塞(26)的加速度的诊断系统(36)。诊断系统(36)可包括磁体(40)，其被配置为经由电磁感应并且基于活塞(26)的往复移动在导体(42)中引发电流。诊断系统(36)可包括电容器，其与导体(42)电耦合且被配置为基于由磁体(40)引发的电流来存储电功率。诊断系统(36)可包括被配置为测量活塞(26)的加速度的加速度计(48)。诊断系统(36)可包括通信装置(50)，其由电容器供电并且被配置为输出识别由加速度计(48)测量的加速度的信号。
摘要（英）：

A diagnostic system for measuring acceleration of a piston of a reciprocating hammer is disclosed. The diagnostic system may include a magnet configured to induce, via electromagnetic induction and based on a movement of the piston, an electric current in a conductor. The diagnostic system may include a capacitor electrically coupled to the conductor and configured to store electric power based on the electric current induced by the magnet. The diagnostic system may include an accelerometer configured to measure an acceleration of the piston. The diagnostic system may include a communication device powered by the capacitor and configured to output a signal that identifies the acceleration measured by the accelerometer.

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