The paper describes several practical method for measuring the edgeradius of the tool after resharpening and looks foward to the development of the edgeradius measuring technique.
详细叙述了对刃磨后刀具刃口半径检测的几种可行方法，展望了刃口半径检测技术的前景。
2
The two basic precision requirements for ultra precision diamond cutting tool are the precision of outline and edgeradius.
超精密金刚石刀具的两个基本精度要求是刀刃轮廓精度和刃口半径。
3
To design the eraser, grab the rounded rectangle tool and draw a small rectangle with an edgeradius of 1px.