人体运动学的

Caramel for different groups of people of physical characteristics, fully integrated kinematics, the body mechanics and medicine on the basis of design and development, so that products meet the scientific, security, aesthetics and durability of the strict requirements, and to products Passing rate of 100%.

佳美针对不同的人群的身体特点，充分结合运动学，人体力学和医学的基础上进行设计和开发，从而使产品达到科学、安全、美观和耐用的严格要求，并做到产品的合格率达到100%。

The Company in the kinematics, body mechanics and physics on the basis of development and design to professional, humane, the rationalization of the design ideas and strict product test treat each Product.

本公司在运动学、人体力学和物理学的基础上进行开发设计，以专业化，人性化、合理化的设计思路和严格的产品检验标准对待每一台产品。

Building a joint coordinate system is very important in the kinematic and dynamic analysis of human movement. At present, most of the methods on definiting human JCS are for the clinical application, so they require professional anatomical knowledge and have poor operability.

在对人体运动进行运动学或者动力学分析的时候，通常需要对各关节建立局部坐标系，而目前大部分人体关节坐标系定义方法都主要针对临床应用，需要具备专业的解剖学知识且可操作性差。

Based on spatial kinematics of rigid body, a mathematical expression for jointed manikin and its spatial position and orientation is discussed and the translational and rotational transform of the objects in space is studied.

以刚体空间运动学为基础，讨论了作为关节链结构的人体模型及其在空间的位置和方位的数学表示方法，研究了物体在空间的平移变换和旋转变换。

Recuring to the analysis ability of ADAMS, the text bulit up the standing shooting position integritys model. Through simulating the body movement as bullet explodes, it analyses the graph of the muzzle displacement, waist moment and waist force. At last the text put forward the method for improving the stability of standing shooting.

本文结论：借助于ADAMS仿真软件的运动学和动力学分析能力，对立姿射击姿态进行了完整的建模，通过对立姿射击姿态的仿真，从立姿支撑面和腰部强度两个方面对模型施加外部控制，模拟子弹激发瞬间人体运动，分析运动中枪口位移和腰部受力、力矩的曲线图，提出提高姿态稳定性的方案。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。