Its characteristic of the structural layout is introduced, the inverse kinematics equations and the architecture constraints are established.
针对一种新型三自由度并联机床进行了研究,介绍了其结构布局特点,推导出位置反解方程,建立了结构约束条件,采用数值分析方法绘制出了工作空间的Z截面边界图以及三维立体图,并定量分析了机构尺寸参数对工作空间体积大小的影响,这些对该并联机床的合理化设计很有意义。
The eigenvalues and eigenvectors of the matrix are computed and the inverse kinematics of 6R manipulators is solved.
通过分离方程组中多项式的系数,构造一个16×16实数矩阵,计算矩阵的特征值和特征向量求出机械手的位置反解,并将该算法用C++来实现。
Making use of the property that it is easy to obtain the inverse kinematics of 6-DOF parallel manipulator,the forward kinematics of the 6-DOF parallel manipulator is transformed into using inversed kinematics results through training and learning.
利用六自由度并联机器人位置反解易于获得这一特性,把较难的六自由度并联机器人位置正解问题转化为应用位置反解结果作为训练样本进行学习,从而实现操作手从关节变量空间到工作变量空间的非线性映射,这样就能够较准确地求解并联机器人的位置和姿态。
Using response-cuing paradigm and cross signs with different spatially aligned features,this study aims at exploring the effects of spatial features of stimulus and response locations on the mode of cuing effects.
以具有不同空间特征的十字号为实验材料,采用反应线索范式,旨在探讨刺激空间特征和反应位置对线索效应模式的影响。
New method of inverse kinematic analysis of special-dimension serial robot;
具有特殊尺寸机器人的位置反解算法
The application of ISP technology and ISP deviceson position feedback module in service system;
ISP技术及其器件在伺服系统位置反馈中的应用
In this paper, a general controlling system for step-motor based on P89C662, was introduced, which can control step-motor with different phases or power, handle step-motor’s position feedback and communicate with several modes.
介绍了一种基于P89C662单片机的步进电机通用控制系统,可以实现对不同相数、不同功率的步进电机的多种控制方式,同时具有位置反馈功能和多种通信模式。
According to the operating characteristics of ultrasonic motors,several PID position feedback control methods have been implemented and compared.
结合超声电机的运行特点,运用和比较了多种PID位置反馈控制方式,实践证明,在确保超声电机和机器人工作平稳的前提下,采用梯形积分的PID位置反馈控制效果最好。
Approximate Method of Inverse Kimematic Analysis of 6R Serial Robot;
6R机器人的位置反解近似通用算法
New Algorithm for Inverse Kinematics Analysis of General 6R Serial Robot
空间一般6R机械手位置反解的新方法
Accuracy Analysis of 3-RRRT Parallel Manipulator Based on Inverse Position Analysis;
基于3-RRRT并联机器人位置反解的精度分析
Dual Four Element Method for Inverse Kinematics Analysis of Spatial 6R Manipulator
空间6R机器人位置反解的对偶四元数法
Trajectory Planning and Inverse Kinematics of a New Humanoid Arm
新型七自由度拟人手臂位置反解及轨迹规划
Qeneral 6R Robot Inverse Solution Based on Double Quaternion and Groebner Base
基于倍四元数和Groebner基的6R机械手的位置反解
position feedback
定位反馈，位置反馈
Because the micro-tensioning system can hold the deflection in place, there is no need for repeated locking and unlocking of the cure position.
因为微调系统能将弯曲的位置固定，所以不必反复锁定和解锁定弯曲的位置。
Forward displacement analysis of Stewart platform robot
Stewart平台机器人位置正解
To a reversed position or direction.
沿反方向到一相反的位置或方向.
General method for solving the forward solution of parallel robot positions
求解并联机器人位置正解的通用方法
Practical solution of 6-DOF parallel robot position forward solution
6-DOF并联机器人位置正解的实用解法
manual valve positioner
手动阀定位机构手动阀反馈装置
A change to an opposite position, condition, or direction.
转向向相反的位置、状态或方向的改变
To move the cursor one character position backward.
将光标反向移动一个字符位置。
Opposite in direction or position.
在方向上相反的或在位置上相对的.
A Pile Layout Mapping System Based on .NET Reflection;
基于.NET反射的桩位布置成图系统
Experimental Researches on Identifying the Optimum Position of String Nock Point of Recurve;
确定反曲弓最佳箭巢位置的实验研究