Sampling period is an important technical indicator of the safety monitoring and management system of crane, but not a single standard ever gives specific verification method. Due to the lack of simple validation tools, safety monitoring and management system of crane has not yet been actually inspected. The paper presents a simple and feasible sampling period detection method. With this method, supervision department can further improve system inspection and ensure the system used in hoisting machinery is qualified.%采样周期是起重机械安全监控管理系统的重要技术指标,但标准中没有给出具体的验证方法.目前在起重机械安全监控管理系统的检验中,由于缺乏简单易用的验证工具,因此没有进行实际的检测.文中提出了一种简单可行的采样周期检测方法,采用该方法,监管部门可以进一步完善对系统的检验,确保合格的系统应用到起重机械上.
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