angular tooth pitch,pitch angular

Research about the tooth pitch and hook angle having an effect on the noise of idling circular saw blade;

齿距及前角对空转圆锯片噪声影响的研究

According to gear tooth pitch deviation and tooth pitch accumulated error computational method and graphic solution principle,using the VB procedure to realize automatic reduction data,the gear tooth pitch deviation and the tooth pitch accumulated error are obtained.

根据齿轮齿距偏差和齿距累积误差的计算方法和图解原理,利用VB程序实现数据自动处理,求得齿轮齿距偏差和齿距累积误差;结合Flash软件实现动态演示,开发了高效、形象、直观的工作系统,提高数据处理的速度和准确度,实现可视化。

Proposed the tooth face zone of contact error,the tooth pitch error,the tooth face roughness error amend a plan,and pointed out that the cutting tooth working procedure error has the serious influence to gear noise.

对影响螺旋锥齿轮制造加工精度的重要因素——切齿工序误差进行了分析,提出了齿面接触区误差、齿距误差、齿面粗糙度误差修正方案,并指出切齿工序误差对齿轮噪音有严重影响。

Study on principle and technology of measuring pitch of large gears on-line;

大齿轮齿距在机测量原理及技术研究

To resolve the problems of hard synchronization, poor instability and complicated operation of the traditional pitch tester, a method based on PC and high-speed data acquisition system is introduced.

为解决传统齿轮齿距测量方法存在的同步困难、稳定性差、操作复杂等缺点,提出一种基于微机和高速数据采集系统的齿轮齿距测量方法,采用自适应控制技术实现了测量时间间隔与齿轮转动速度的智能化同步。

From the point of view of manufacturing errors, distortion error is the key factor which influences interface precision in the direction of distortion,and geometrical eccentricity is the key factor which influences accumulative pitch error.

从加工误差来看,影响齿向方向接触精度的主要因素是齿向误差,影响齿距累积误差的主要因素是齿轮的几何偏心,就齿轮坯基准面误差对齿向误差及齿距累积误差所产生的影响进行分析,并找出齿轮坯基准面跳动值的一种确定方法,并对加工齿轮改进方法进行探讨。

The question of normal pitch error is educed,the answer of how to settle it is found.

从椭球形滚刀的设计、使用出发,提出了椭球形滚刀螺旋线升角的定义,并得出计算公式,从而引出椭球形滚刀法向齿距误差的问题,以及实现法向等齿距的方法。

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。