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A platform for research: civil engineering, architecture and urbanism
Piezoresistive force-measuring ceramic cutter and preparation method thereof
The invention discloses a piezoresistive force-measuring ceramic cutter and a preparation method thereof, the piezoresistive force-measuring ceramic cutter is a homogeneous piezoresistive ceramic cutter or a gradient piezoresistive ceramic cutter, a piezoresistive material is introduced into a ceramic cutter material to improve the fracture toughness of the ceramic cutter, and the piezoresistive force-measuring ceramic cutter is endowed with a piezoresistive effect. When the ceramic cutter with the piezoresistive effect is used for cutting metal, a cutting force signal can be converted into a resistance signal. Resistance signals are collected through the auxiliary device, cutting force is measured in real time, and the working state of the ceramic cutter is monitored.
本发明公开了一种压阻测力陶瓷刀具及其制备方法，为均质压阻陶瓷刀具或梯度压阻陶瓷刀具，将压阻材料引入陶瓷刀具材料中，以提高陶瓷刀具的断裂韧度，并赋予其压阻效应。当具备压阻效应的陶瓷刀具用于切削金属时，能够将切削力信号转化为电阻信号。通过辅助装置采集电阻信号，实时测量切削力，并监测陶瓷刀具的工作状态。
Piezoresistive force-measuring ceramic cutter and preparation method thereof
The invention discloses a piezoresistive force-measuring ceramic cutter and a preparation method thereof, the piezoresistive force-measuring ceramic cutter is a homogeneous piezoresistive ceramic cutter or a gradient piezoresistive ceramic cutter, a piezoresistive material is introduced into a ceramic cutter material to improve the fracture toughness of the ceramic cutter, and the piezoresistive force-measuring ceramic cutter is endowed with a piezoresistive effect. When the ceramic cutter with the piezoresistive effect is used for cutting metal, a cutting force signal can be converted into a resistance signal. Resistance signals are collected through the auxiliary device, cutting force is measured in real time, and the working state of the ceramic cutter is monitored.
本发明公开了一种压阻测力陶瓷刀具及其制备方法，为均质压阻陶瓷刀具或梯度压阻陶瓷刀具，将压阻材料引入陶瓷刀具材料中，以提高陶瓷刀具的断裂韧度，并赋予其压阻效应。当具备压阻效应的陶瓷刀具用于切削金属时，能够将切削力信号转化为电阻信号。通过辅助装置采集电阻信号，实时测量切削力，并监测陶瓷刀具的工作状态。
Piezoresistive force-measuring ceramic cutter and preparation method thereof
压阻测力陶瓷刀具及其制备方法
HUANG CHUANZHEN (author) / MENG KAI (author) / SHI ZHENYU (author) / WANG ZHEN (author) / XU LONGHUA (author) / HUANG SHUIQUAN (author) / QU MEINA (author) / XU ZHENGKAI (author) / ZHANG DIJIA (author) / GUO BAOSU (author)
2024-05-24
Patent
Electronic Resource
Chinese
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