您要查找的是不是：
- Errors of tooth-to- tooth affect the precision of gear wheels moving placidity, which mainly come from total profile error and base pitch error. 齿轮的一齿误差影响齿轮的运动平稳性精度，它主要由齿轮的齿形误差和基节偏差组成。
- Analysis and Calculation on the Effects of Gear Mesh Impact Affected by Base Pitch Error 基节误差对齿轮啮合冲击影响的分析与计算
- base pitch error 基线斜度误差
- Obliquity caused by engaged deviation and cumulative pitch error are two mostly factor which cause gear side clearance asymmetry. 啮合偏移引起的综合倾角和周节累积误差是造成齿侧间隙不均匀的两个主要因素。
- This study is proposed to measure the straightness error, yaw error, pitch error of motion stage by using Quad Detector and Laser Doppler Displacement Meter. 摘要:本研究运用四象仪量测系统与雷射都卜勒位移器针对设计之摩擦式导轨移动平台进行直线度、偏摇度及俯仰度误差量测与分析。
- The experimental results show that the pitch error of the workpiece is decreased by more than 80%, thus significantly improving the grinding precision of the leadscrew. 通过一系列试验研究，证明此控制策略能减少工件螺距误差80%25以上，有效提高了试件丝杠的磨削精度。
- 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 runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- The paper discusses the problems in gear processing from the following aspects:accumulative pitch errors,gear tangential errors and gear shape errors. 影响齿轮主要精度超差的原因很多,本文重点就周节累计误差、齿向误差以及齿形误差进行分析,讨论齿轮加工中的精度问题。
- The methods for pitch errors compensating of CNC lathe were used to correct the errors caused by quenching when turning the precision long-screws. 在数控车削长丝杠时,采用螺距误差补偿的方法来补偿后面淬火工序所引起的螺距误差。
- Top accumulative pitch error measurement 螺距累积误差测量
- In view of domestic coal tar based pitch and actual existing problems,describes the modified pitch process and technique in about ten commercial units which were developed by ACRE,constructed and commissioned in China recently. 根据国内煤焦油沥青产量和存在的现实问题，介绍了由鞍山焦化耐火材料设计研究院（ACRE）开发并投产的近十套工业装置的改质沥青工艺技术。
- The Compensation of Pitch Error for NC Machine 数控机床螺距误差补偿
- Evaluation of Total Cumulative Pitch Error of Gear 齿轮齿距累积误差的评定
- Auto Pitch Error Compensation on NC Machine 数控机床螺距误差自动补偿技术
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- measurement of accumulative pitch error 周节累积误差测量
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- measurement of accumulative pitch error measurement 周节累积误差测量
