4自由度,4-DOF
1)4-DOF4自由度
1.Structural Synthesis for 4-DOF Parallel Manipulators with Spatial Taking and Putting Functions;可实现空间取放作业的4自由度并联机器人机构综合
2.Analysis of Position Forward Kinematics of a Kind of 4-DOF Parallel Manipulator;一种4自由度并联机器人的位置正解分析
3.The purpose of this paper is to do some analysis about the performance optimization of 4-DOF precision parallel positioning platform and type synthesis of new-type parallel precision positioning platforms.本文以4自由度精密并联定位平台的性能优化及精密并联定位平台新构型的型综合为目的,在对国内外有关精密定位平台的研究现状进行了比较深入和系统的分析基础上,基于螺旋理论对定位平台的性能优化和新构型的型综合进行了理论研究。
英文短句/例句

1.Jacobian Analysis of Symmetrical 4-DOF 3R1T Parallel Mechanisms对称4自由度3R1T并联机构雅可比分析
2.The Kinematics of a Nevol 4-DOF 3-RRUR Parallel Robot;新型4自由度并联机器人运动特性研究
3.Inner Inspection Robot System with 4 Degrees of Freedom for Large Size Pipes大孔径管道4自由度内部检测机器人系统
4.Sliding mode trajectory tracking controller for the 4-DOF manipulator4自由度机械手的滑模变结构轨迹跟踪控制
5.Kinematics contrast simulative analysis of 4 DOF serial-parallel robot based on ADAMS and Pro/E基于ADAMS和Pro/E的4自由度串并联机器人运动学对比仿真分析
6.Dynamics study and simulation on 4DOF wheel typed suspension mobile manipulator4自由度轮式悬架移动机械手动力学研究与仿真
7.Research on Vibrating Control of 4-DOF Active Suspension with Improved Fuzzy PID Controller改进的模糊PID控制器对4自由度主动悬架振动控制的研究
8.4-~xP~xR~xR~xR~yR_N Parallel Mechanism with Variable Mobility变自由度4-~xP~xR~xR~xR~yR_N并联机构
9.The mesh of weft: There is a range from4 to20 mesh for your choice with auto operation of the transducer.◆ 纬线密度:通过变频器可以自由选择4~0目的纬线密度。
10.Design of Rotational Degree of Freedom in 6-DoF Micromotion Platform六自由度微动平台旋转自由度的设计
11.4 There are 4 adjustable steel shelves supported by 4 brackets hold over 400 lb.4个可调节高度的隔板,由4个支架支持,承重可以有400磅。
12.A democratic system guarantees freedom of speech, freedom of the press, and freedom of association.民主制度保障言论自由、闻自由和结社自由。
13.Research on the Automatic Delimited Angle System of CMM25-4 Type Bolt Drilling CarsCMM25-4型锚杆钻车自动分度系统的研究
14.0 - Never;1 - Free;2 - Restrict Rows;3 - Restrict Cols;4 - Restrict All-从不;1-自由;2-限制行;3-限制列;4-全部限制
15.Study on Mechanism of Reactions of Biphenyl and 4-Chlorobiphenyl with NO_3 Radical;联苯和4-氯联苯与NO_3自由基反应机理研究
16.Study on Different Reaction Mechanisms of Diphenylether and 4-bromodiphenylether with OH Radical;二苯醚和4-溴二苯醚与OH自由基微观反应研究
17.Polarization-Splitting 2×4 90° Free-Space Optical Hybrid with Phase Compensation相位补偿偏振分光2×4 90°自由空间光学桥接器
18.Study on Synthesis of Cinnamyl Calix[4] Arene Derivatives and Their Free Radical Activity Elimination肉桂酰杯[4]芳烃的合成及清除自由基活性
相关短句/例句

four degree-of-freedom maneuverability4自由度操纵性
3)4DOF manipulator4自由度机械手
4)freedom[英]['fri:d?m][美]['frid?m]自由,自由度
5)freedom[英]['fri:d?m][美]['frid?m]自由;自由度
6)Freedom degree自由度
1.Three freedom degree model and simulation of multi-bullet armament多弹种武器三自由度数学模型及仿真
2.Substructure pseudodynamic tests that the tested substructures are single-degree of freedom(SDOF) system and multi-degree of freedom(MDOF) system respectively were carried out,and the influence of the number of freedom degree for the tested substructure on the whole structural responses was investigated.对试验子结构分别采用单自由度和多自由度,研究在子结构拟动力试验中试验子结构自由度数对整体结构响应的影响。
3.If we decrease the spline s continuity to C2 continuous,it can provide additional freedom degree,and this is very useful for shape constraint in curve design.把四次有理插值样条函数的连续性降为C2连续就可以提供额外的自由度,这对于控制曲线的形状具有较大的灵活性。
延伸阅读

残余自由度分子式:CAS号:性质:回归分析中计算残余方差独立项的数目,其值为f=n-m-1,n是用来建立回归方程实验点的数目,m是回归方程中自变量的数目。