Workers' can be exposed to high levels of hand vibration when drilling into concrete or rock using hammer drills; exposures that can cause hand arm vibration syndrome. Exposure levels may be reduced by different drill and bit designs and drilling methods, but these interventions have not been systematically evaluated. The purpose of this project was to develop a robotic test bench system for measuring handle vibration on drills in order to compare differences in drill designs, power sources, bit designs and drilling methods. The test bench is a departure from the ISO method for measuring drill handle vibration (ISO 28927-10), which requires drilling by humans. The test bench system was designed to repeatedly drill into concrete blocks under force control while productivity and handle vibration were measured. Handle vibration levels with different drills and bit sizes were similar to those collected following ISO methods. A new robotic test bench system for measuring handle vibration is presented and validated against ISO methods and demonstrates dynamic properties similar to human drilling.

中文翻译：

---

一种新的锤钻测试台系统：手柄振动验证

使用锤钻在混凝土或岩石上钻孔时，工人可能会暴露在高强度的手部振动中；可能导致手臂振动综合征的暴露。不同的钻头和钻头设计以及钻井方法可能会降低暴露水平，但尚未对这些干预措施进行系统评估。该项目的目的是开发用于测量钻头手柄振动的机器人测试台系统，以比较钻头设计、动力源、钻头设计和钻孔方法的差异。该测试台与测量钻柄振动的 ISO 方法 (ISO 28927-10) 不同，该方法需要人工钻孔。测试台系统旨在在力控制下重复钻入混凝土块，同时测量生产率和手柄振动。不同钻头和钻头尺寸的手柄振动水平与按照 ISO 方法收集的振动水平相似。展示了一种用于测量手柄振动的新型机器人测试台系统，并根据 ISO 方法进行了验证，并展示了类似于人工钻孔的动态特性。