1) Form closure
形封闭
1.
The representational and the judgmental methods for four-finger grasp in form closure were studied based on the definitions of TRC triangular,and the identification method of ex- istence of feasible grasped position of four edges of the polygonal parts with four fingers in form clo- sure was established.
利用瞬心三角形概念和性质表示平面四指抓取的形封闭性,建立平面四指抓取方案的形封闭性的判别方法,建立四条边界上是否存在形封闭的抓取接触点位置的判断方法。
2.
Adopting the form closure error and the motion transmission error of sine curve to carrying out theoretical analysis of this cam mechanism.
对该凸轮机构采用正弦曲线的形封闭误差和运动传递误差进行了理论分析。
3.
The relative notions of form closure were introduced, some representative methods were reviewed, and their characteristics were identified.
介绍了形封闭的相关概念 ,对抓取规划方法进行了分类 ,介绍了具有代表性的方法并阐述其特点。
2) form-closure
形封闭
1.
This approach can find the feasible clamping regions according to form-closure for workpiece with a pre-defined 3-2-1 locator configuration.
提出一种根据形封闭原理确定工件可行夹紧区域的方法。
2.
The force-closure,form-closure and some indexes for evaluating grasping quality are analyzed.
介绍了常用的抓取模型,分析了接触构形的力封闭与形封闭性及判别条件和抓取质量主要评价指标,归纳了抓取规划和接触力求解的典型方法。
3) sector blocking
扇形封闭
1.
AIM: To evaluate the curative effect of sector blocking of piriform muscle in old patients with piriformis syndrome.
目的:探讨扇形封闭对老年性梨状肌综合征的治疗效果及临床意义。
4) totally enclosed
全封闭形
1.
The structural vibration of a totally enclosed body-concealed mast is calculated using the ANSYS structural analysis software, for two different boundary conditions, while the structural strength is calculated for ship moving among waves.
以舰船筒形结构的全封闭形隐身桅杆为研究对象,利用有限元方法,考虑在两种不同的边界条件下,使用美国的大型有限元计算软件ANSYS对桅杆进行结构振动分析。
5) closed transmission style
封闭形式
6) closed picture
封闭图形
1.
In order to solve the problem of calculating area of closed picture of many lines that can t be simply done by cutting apart picture,and get area of closed picture rapidly and accurately,a method that can automatic calculating area of closed picture with computer is provided.
为了解决在计算机中对由众多线条构成的封闭图形要计算其面积单靠简单地分割图形已不行的问题 ,能准确快速地获得封闭图形的面积 ,针对其问题提出了一种用计算机自动计算封闭图形面积的方
补充资料：J形及L形密封
分子式：
CAS号：
性质：两种均为唇形橡胶密封，截面形状分别为J形和L形。多为纯橡胶制品，也有少数是夹布制品。根据使用条件，一般用天然橡胶或丁腈橡胶制造。结构较简单，摩擦力低，专用于气压或液压机械设备的活塞及活塞杆密封，工作压力在1MPa以下，如用于汽车和火车制动系统及离合器操纵系统中，起传递压力和密封的作用。
CAS号：
性质：两种均为唇形橡胶密封，截面形状分别为J形和L形。多为纯橡胶制品，也有少数是夹布制品。根据使用条件，一般用天然橡胶或丁腈橡胶制造。结构较简单，摩擦力低，专用于气压或液压机械设备的活塞及活塞杆密封，工作压力在1MPa以下，如用于汽车和火车制动系统及离合器操纵系统中，起传递压力和密封的作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条