... roller for stationary exercise bicycle 锤炼用固定自行车滚轮 roller gear 滚柱齿轮 roller ginned cotton 皮辊棉 ...
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roller gear indexing cam 弧面凸轮 ; 弧面分度凸轮
Roller Gear Cam Index Unit 分割器
large rubber roller gear 大胶辊齿轮
separator roller gear 分离辊传动机构
gear shaft roller bearing 齿轮轴滚柱轴承
roller-gear-cam 滚子齿形凸轮
roller gear indexing 弧面分度
worm and roller gear 蜗杆滚轮式转向器
The roller gear cam mechanism is studied and the surface equations of various types of roller gear cam are acquired.
本文对弧面分度凸轮机构进行了研究，根据凸轮旋向、转向、头数的不同，推导了各种类型的弧面分度凸轮的通用方程；
Roller gear CAM mechanism is a type of indexing device. It is widely used in various automatic machines because of large indexing Numbers, high indexing precision, reliable localization etc.
弧面分度凸轮机构是一种精密分度机构，因其具有分度数大、分度精度高、定位可靠等优点，被广泛应用于各种自动机械中。
Therefore the author built a 3-d model based on the surface equations of roller gear CAM, and presented a method of using coordinate measuring machine (CMM) to measure the surfaces of the CAM.
为此，本文以弧面分度凸轮的轮廓面方程为基础，建立了弧面分度凸轮的三维模型，提出了一种用三坐标测量机测量其轮廓面误差的方法。
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