kinematics相关论文
Tracking Control for Omnidirectional Lower Limbs Rehabilitation Robot during Centre-of-gravity Shift
Tracking control of mobile rehabilitation robot during centre-of-gravity shift is an intrinsic problem with mechanism.Th......
Effect of Joint Line Elevation after Posterior-stabilized and Cruciate-retaining Total Knee Arthropl
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Crank shaft net torque of pumping units is a volatile alternating load,while output torque of a general motor is basical......
Soft fault compensation plays an important role in mobile robot locating, mapping, and navigating. It is difficult to ac......
Needle insertion is a common surgical procedure used in diagnosis and treatment.The needle steering technologies make co......
A 3-degree-of-freedom (3-DOF) parallel machine tool based on a tripod mechanism is developed and studied. The kinematics......
Many performance indices for parallel mechanism are put forward in the phase of dimensional synthesis,except for identif......
This paper presents an analytical geometry method for kinematics and efficiency of planetary gear trains (PGTs). The nov......
Based on the idea of zeroing the line of sight rate(LOSR),a novel nonlinear differential geometric(DG) law for intercept......
A model for conceptual design of mechanical devices is studied based on qualitative simulation. In this model, the desir......
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A particular emphasis is placed on the virtual prototype technology(VPT) of axial piston pump.With this technology it is......
Parameter optimization for a novel 3-DOF hybrid mechanical arm was presented by using a statistics method called the sta......
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Currently,virtual assembly technology has attracted increasing attention due to considerations of solving assembly probl......
According to the technique requests of the brake caliper in the process of production,a special fixture of float brake c......
A five-axis serial-parallel kinematic milling machine, the SPKM 165, is introduced. This machine consists of a three-deg......
Ultraprecision grinding is an important approach to efficiently fabricate large complex optical mirrors, and five-axis g......
The designs of inertial confinement fusion(ICF) targets, which field on Shen Guang III, are becoming more complex and mo......
Closed-form solutions were developed to optimize kinematics design of a 2-degree-of-freedom (2-DOF) planar parallel mani......
The ability to grip unhatched eggs is a skill exploited by the ants Harpegnathos venator,as they care their brood in tun......
Anthropomorphic hands have received increasing research interest in the fields of robotics and prosthetics.But it is not......
The concept of a modular climbing caterpillar robot is inspired by the kinematics of real caterpillars.Two typical kinem......
A combined logic-and model-based approach to fault detection and identification(FDI) in a suction foot control system of......
This paper proposes an intestine capsule robot with variable diameter. It is driven by external rotating magnetic field ......
Lion dance is a very popular and lively Chinese traditional art form.A robotic project in Singapore has been dedicated t......
Gecko-like robot(Geckobot),an important branch of bionic robotics,is a robot that simulates gecko’s capacity to climb w......
Existing errors in the structure and kinematic parameters of multi-legged walking robots,the motion trajectory of robot ......
以商麻断裂为界,大别造山带分为东段和西段,西大别造山带是连接桐柏造山带和大别造山带的纽带.通过对几何学和运动学以及变质环境......
A new visual servo control scheme for a robotic manipulator is presented in this paper, where a back propagation (BP) ne......
This paper discusses some mechanical concepts that have been largely applied to structural geology and tectonics, and ad......
为研究一种叶轮加工的新方法,使其能够提高叶轮加工时机床的刚性,并且降低叶轮加工的成本。从机构学角度提出并分析了一种用于整体......
Over the past 20 years, experimental analyses of the biomechanics of locomotion in fishes have generated a number of key......
Type Synthesis and Kinematics Performance Analysis of a Class of 3T2R Parallel Mechanisms with Large
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的 在体研究腕舟骨腰部骨折后屈-伸、桡-尺偏运动时的三维运动学变化,为临床诊治提供理论指导.方法 对10例腕舟骨腰部骨折成年志......
目的 构建人体腕骨解剖计算机辅助模拟系统(3DCACAS),实现腕骨三维分割、腕骨解剖、诊断分析、手术设计、疗效评价和三维测量.方法......
目的通过MRI技术对体内近排腕骨间的三维运动进行分析，明确近排腕骨在不同运动模式下适应性运动的特点和规律。方法对12名健康志愿......
Effect of Joint Line Elevation after Posterior-stabilized and Cruciate-retaining Total Knee Arthropl
Background:Joint line (JL) is a very important factor for total knee arthroplasty (TKA) to restore.The objective of this......
从运动学的角度分析了输送链的运动特性，并分析了链传动多边形效应对输送链运行稳定性的影响，为提高输送链的稳定性提供了理论依据。......
本文通过对荣华二采区10...
The Effect of Speed on the Hindlimb Kinematics of the Reeves’ Butterlfy Lizard,Leiolepis reevesii (A
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
New paleomagnetic and magnetic fabric results for Early Cretaceous rocks from the Turpan intramontan
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
车排子凸起位于准噶尔盆地扎伊尔山前,是夹持在南部四棵树凹陷和东部沙湾凹陷之间的三角构造带.然而对于这个三角构造带是原地掩伏......
阐述了摆动式横切剪的剪切机构,分析剪切过程并提取其运动学模型,通过对剪刃侧隙的分析,建立了补偿模型。通过运动学仿真分析绘制......
