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- tooth profile right triangles 齿状直角三角形
- This law is true of any right triangles. 这个定律适用于任何直角三角形。
- We are able to offer the tooth profile of chain and sprocket. 我们有能力提供各种形链和链轮。
- The trigonometric functions are defined for right triangles. 三角函数是对直角三角形定义的。
- The equations of thecurvature,curvature radius on hypocycloid"s tooth profile are deduced. 在此基础上分析推导了各种型式的滚子链谐波传动的传动比计算公式。
- It is proofed with experiment that these is local sunken point in th e raised tooth profile of involute gear. 试验验证渐开线齿轮凸齿形上确实存在局部凹状。
- This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing. 本文阐述了滚刀滚齿时齿轮齿根过渡曲线的延长渐开线的等距线与齿轮齿形渐开线的关系。
- A right triangle has a right angle. 直角三角形有一个角是直角。
- Based on the tooth profile curve equation of inner rotors in cycloidal pump, the formula for displacement calculation of the pump are derived. 根据摆线泵内转子的齿廓曲线方程,推导出了摆线泵的排量计算公式。
- A right triangle has a 90 degree angle. 直角三角形有一个90度的角。
- The shaving stock of preshaving gears has direct influence on the shaving effect and the tooth profile of preshaving cutters. 剃前齿轮的留剃量形式直接影响剃齿效果及剃前刀具齿形。
- This is similar to the right triangle test. 这与直角三角形测试类似。
- At last, the tooth profile is measured and the errors in tooth profile and aptness are evaluated by three coordinate measurement machine. 最后,利用三坐标测量机对进行仿真的锥齿轮廓面进行了测量,并评定了齿轮的齿形和接触迹误差,同时进行了齿轮副接触区域的运转实验。
- During ausform finishing process of hardened gears, there is plastic displacement of metal on the tooth surface and the distortion of tooth profile . 在齿轮热滚挤加工中,轮齿上的金属在强制挤压力的作用下沿齿面产生塑性流动,使齿形发生变化。
- Chamfering process of gear tooth profile and its function are introduced. By tooth profile chamfer, noise of gear transmission can be reduced. 通过对齿轮传动噪声产生原因的分析,介绍运用齿轮倒棱工艺,降低噪声的工艺方法及应用。
- From 200 BC to 200 AD, Pythagorean triples appear in The Nine Chapters on the Mathematical Art, together with a mention of right triangles. 约前200年至公元200年之间,算数九章记载了这个定理。
- Finally, the dissertation gave a modification method to cycloidal tooth profile, which can change the engaging position and decrease the efficiency. 最后给出了一种针对摆线齿形的修形方法,通过此种修形可以根据需要改变摆线针轮的啮合位置,适当降低效率,从而改善座椅调角器自锁性能。
- Meanwhile obtained the tooth profile equation of pin-track by the tooth profile normal law which matched the inviolate-cycloid compound gear. 同时利用齿廓法线法得出与该复合齿轮相配套的销轨齿廓方程。
- A right triangle is formed by lines joining points SPQ. SPQ三点联结后即构成一个直角三角形。
- The tooth profile of this kind of gear was composed of two stepped involutes and a joining trasitional curve between them and formed a ladder shape. 这种齿轮的齿廓由两级渐开线和连接它们的过渡曲线组成,形成阶梯形。
