Based on the analysis of the pitch error measure theorem for screw,the dynamic measure system of pitch error for lead screw constituted by single-chip microcomputer is discussed.
在分析丝杠螺距误差测量基本原理的基础上,简述了由单片微机组成的滚珠丝杠螺距误差动态测试系统,并开发了计算机辅助自动分析测控软件。
The cause of pitch error of NC machine tool and the principle of error compensation were analyzed.
分析了数控机床螺距误差的产生原因和误差补偿原理,介绍了SINUMERIK802S/C系统数控机床螺距误差的等间距补偿方法和基于激光干涉仪的动态补偿方法,并给出了误差补偿实例。
Measuring and compensation for screw pitch error of NC machine;
数控机床螺距误差的测量与补偿
This paper introduces a principle to compensate the screw pitch error processed in CNC machine tools, as well as a system to measure the screw pitch error based on laser interferometer.
本文介绍了数控机床的螺距误差补偿原理和基于激光干涉仪的螺距误差测量系统,并且讨论了在螺距误差测量中所出现的问题和解决方案,最后介绍了螺距误差补偿的适用范围。
Applying TCA(Tooth Contact Analysis)and LTCA (Loaded Tooth Contact Analysis) techniques,the influence of pitch error on the meshing behavior of aviation spiral bevel gears with contact ratio 2 0 was studied.
0的航空弧齿锥齿轮的齿距误差的影响进行了研究。
Based on the existing study of incoherent dual point-source counteracting anti-radar missile (ARM),the attacking process of ARM was researched through analyzing the homing and moving theory of ARM,and the error distance of ARM disturbed by dual point-source was probed into.
结合现有非相干两点源抗反辐射导弹模型的研究成果,通过分析反辐射导弹的导引和运动机理,进一步细化了反辐射导弹的攻击过程,在此基础上对两点源干扰下的反辐射导弹误差距离进行了探讨。
And then the error distance of ARM disturbed by dual point-source was probed into.
基于导弹运行轨迹,分别建立了导弹沿中垂线入射和以一定角度入射的动态跟踪模型,在此基础上对两点源干扰下的反辐射导弹误差距离进行了探讨。
New manipulator calibration method based on screw theory and distance error;
基于旋量理论及距离误差的机械臂标定新方法
In order to improve the precision while the new system corrects distance error,a new method was proposed by error analysis and emulation computation.
为了有效提高新系统在校正距离误差时的精度,通过误差分析、仿真计算,提出了舰炮校正距离误差的新方法。
Constraint equations were constructed by using distance error model,and the actual geometric parameters of the robot were solved,and then these parameters were used in the modified kinematics model.
利用距离误差模型构造出机器人本体的约束方程,并求解出机器人的实际几何参数,进而将该参数应用于修正系统的运动学模型。
Study on Pitch Error Compensation of SINUMERIK 810D/840D CNC System
SINUMERIK810D/840D数控系统螺距误差补偿技术研究
Pitch Error Compensation of CNC Machine Controlled by Closed-loop
数控机床闭环控制系统的螺距误差补偿
Judging and Repairing about thread gauges close distance error
螺纹量规紧密距值误差的判断与修复
The Program and Messurement of the Cumulate Errors of Screw Distance
三坐标测量机对螺纹丝杠螺距累积误差的测量及编程
Secondly there is error between thethread roll angles of thread rolling die and drill rod.
滚丝轮螺纹和钻杆螺纹的螺旋角有误差。
Some Misunderstandings on the Research into the Gap between the Rich and the Poor in ChinaDifferentiating Three Misunderstanding in Researching the Gap between povertyand richness;
我国贫富差距研究中的三个误区辨析
Measurement and Error Analysis of Overhead Line Arc Sag with Large Pole Span
大档距架空线弧垂测量及其误差分析
ESTIMATIONS OF ERROR FOR INTERPOLATION NEURAL NETWORKS IN DISTANCE SPACES
距离空间中插值神经网络的误差估计
Identification of Strapdown Gyroscopic Drift Model and Its Application
捷联陀螺漂移误差模型辨识及其应用
Research on the Error Model of Spaceborne Fiber Optic Gyro Strapdown System;
星载光纤陀螺捷联系统误差建模研究
Error Analysis and Measurement Technology for Hemispherical Resonator Gyro
半球谐振陀螺仪误差分析与测试技术
Research on the Error Correcting Technology and Application of Spiral Bevel and Hypoid Gears
螺旋锥齿轮加工误差分析与应用研究
Error Modeling of Scale Factor of Missile-borne
弹载开环光纤陀螺刻度因子误差建模
Research on Random Error Compensating Methods for MEMS Gyroscope
MEMS陀螺仪随机误差补偿方法研究
Detection Method of Hob Helix Error Curve Based on Excel
基于EXCEL的滚刀螺旋线误差检测方法
Research on vibration error compensation of FOG SINS
光纤陀螺捷联系统振动误差补偿研究
Analysis of system servo following error caused by alignment error of ESG
静电陀螺仪对准误差产生的系统伺服随动误差分析
Effect of Helix Angle Errors on Transmission Error of Double Circle Arc Helical Gears
双圆弧齿轮的螺旋角误差对其传动误差的影响分析
