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发明公开
CN101135634A 材料成形加工中动摩擦系数的测量系统 失效 - 权利终止

材料成形加工中动摩擦系数的测量系统
摘要：
一种材料加工工程技术领域的材料成形加工中动摩擦系数的测量系统，包括：数控机床刀柄、摩擦头、试件固定台、三相动力仪压电传感器平台、电荷放大器以及A/D采集计算机，摩擦头设置在数控机床刀柄下方，试件固定台固定在三相动力仪压电传感器平台上，三相动力仪压电传感器平台固定在数控铣床的工作台上，三相动力仪压电传感器平台通过电荷放大器与A/D采集计算机相连。本发明结构简单，刚性好，操作简便，设备通用性好，结果精确稳定。
摘要（英）：

The system comprises: a shank of digital control machine tool, a friction head, a test piece fastening table, a three-phase dynamometer piezo-electrical sensor platform, a charge amplifier and a A/D collection computer. The friction head is located under the shank of digital control machine tool; the test piece fastening table is secured on the three-phase dynamometer piezo-electrical sensor platform; the three-phase dynamometer piezo-electrical sensor platform is secured on the working table of the digital control milling machine; the three-phase dynamometer piezo-electrical sensor platform is connected to the A/D collection computer via the charge amplifier.

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