unbent

Firstly imitated the gesture of human fingers from unbend to make a fist, its single-degree mechanism is synthesised, and then add a conditional freedom in the original mechanism to advance and complete its self-adaptability.

首先仿照人手指从伸直到握拳过程中三关节的相对位姿，综合其单自由度机构，再通过在原机构中增加一个条件自由度来提高和完善其自适应功能。

A CAD/ CAPP software system for CNC bending processing has been introduced, which can draw 3D bend part and rotate the part, automatically determinate the bending sequence and get unbend drawing, simulate processing products.

介绍一种折弯加工CAD/CAPP软件系统。该系统具有弯曲件的三维绘制和旋转操作、零件自动展开、弯曲工序的自动编排及加工模拟等功能。

After the landslide has gone by, in its tracks little dainty flowers are still standing. Blades of grass are unbent. How is this possible?

滑坡结束后，美丽的花朵依旧挺立在石块冲刷过的地方，小草也没有被低下头来，是什么让这些植物还能生存下来呢？