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- To analyse the influence of grinding wheel unbalance on surface topography of workpiece in centreless grinding,this paper established a mathematical model of system vibration. 通过对砂轮、导轮、工件、托板坐标系相互位置的分析,建立了导轮廓形的数学模型,得到圆柱零件无心磨削时导轮廓形的表面特征。
- topography of grinding wheel 砂轮地貌
- The variation rule of grinding force was explained with surface topographies of wheel and workpiece. 分析了修锐前后砂轮表面与对应磨削试件表面的微观形貌机理,解释了影响磨削力变化的因素。
- Carry out adjusting casting dimension and wear of grinding wheel in handle menu. 能够在操作界面上直接更改加工件号和进行砂轮磨损量调整的功能，改善了铸造清理设备的柔性。
- The shape of grinding wheel truing was also influenced by the biased error of grinding wheel truer. 砂轮修正器金刚笔笔尖的正负偏离也会引起修形砂轮的轮廓变形。
- The profile of variable curvature of grinding wheel is trued up by circle's implement (Fig.1). 新磨法利用园弧修正器修出变曲率的砂轮曲线。
- It is a reliable and useful new method to moniter the dul-ling process of grinding wheel by making use of acoustic emission(AE). 用声发射技术监测砂轮磨钝过程是一种方便而且可靠的新方法。
- Technology for eliminating corrugation of Grinding wheels. 木制品砂轮波纹消除技术。
- Applying a photopolymer resin instead of thermopolymer resin as a bonding material,a rapid manufacturing of grinding wheel is realized on the basis of rapid prototyping. 将光固化树脂代替热固化树脂作为结合剂，利用快速成型原理实现了砂轮的快速制造。
- After centreless grinding machine parts were achieved, grinding wheel dresser, rings pallet and screw guide wheel all accord with the need of grinding tapered roller convexity. 设计了用于无心磨床加工套圈的自动上料的联线设备,其中包括提升机、料道、排料机三部分,并主要对排料机进行了详细的原理介绍。
- Concerning the topography of a specific region. 某地的地质情况有关特殊地区地形学的
- Then,the axial-section profile equation of grinding wheel that is used to relieve hob is derived from relieving surface and the reliving moving relation between wheel a... 再利用齿背曲面和铲磨运动的关系求出铲磨滚刀的砂轮轴向截面廓形,并给出了负前角双圆弧滚刀铲磨砂轮截面的具体算例。
- The interference is analyzed when grinding the front of gear shapers. The extreme values of grinding wheel diameters and calculating formula of interference errors are deduced. 分析了磨削插齿刀前面时的砂轮干涉现象，推导出砂轮直径极值及干涉齿形误差的计算公式，并给出了计算实例。
- Maintenance of Grinding Wheel: Coolant is not required. The grinding wheel is of super-tolerance to abrasion and electroplated type, without the need for calibration or repair. 砂轮维护:不需要冷却剂。砂轮为超耐磨、电镀型,不需要校准或修复。
- Multi-body system theory was employed to establish the geometric error model of grinding wheel truing, which was for forming the slewing ring s ball track. 摘要应用多体运动学原理，建立了回转支承滚道成形磨削的砂轮修形几何误差模型；
- Special elasticity effect of the UB grinding wheel offers a long time continuous grinding operation , reducing generation of grinding heat with less loading. UB磨轮的特殊的弹性特点，可长时间持续地进行研磨作业，但不会产生太多的研磨热及堵塞现象。
- Applying the method of ELID-grinding, with electrolyte and liquid of grinding, the grinding wheel based on cast iron is electrolyzed and cooled during the whole grind process. 应用ELID磨削法，在电解液和磨削液的共同配合下，在磨削过程中不断对铸铁基砂轮进行电解，润滑和冷却，使其始终保持最佳磨削状态，从而逐步将Al_2O_3陶瓷材料加工成镜面。
- The flight was put off about a quarter, because of grind fog. 由于地面有雾，这次班机推迟刻钟。
- A series of grinding and dicing experiments on silicon indicate that the photopolymer resin grinding wheel has the same ability of working precision as the thermopolymer resin grinding wheel. 用所试制的砂轮对硅材料的加工表明，光固化树脂砂轮与热固化树脂砂轮具有相当的加工精度。
- The expedition covered a lot of ground. 探险队到过很多地方。
