| 1. | Application of core vibrated casting process
芯模振动工艺及其应用 |
| 2. | Slide matrix holder
阔边活芯模耳 |
| 3. | What the fw motion equation describes is the coupling ratio of the motion speed of the model and payout
Fw运动控制方程所描述的是丝嘴和芯模的速度耦合关系。 |
| 4. | Abstract : expanding and closing technique of core - die of longitudinal seam occlusion machine for automobile silencer and design calculation of such mechanics have been introduced
文摘:介绍了汽车消声器纵缝咬边胀合技术及其咬边芯模机构的设计计算。 |
| 5. | Filament winding is a production technique for composite structures , in which impregnated fiber bundles are guided through a pay - out eye on a rotating mandrel
纤维缠绕是一种制造复合材料产品的加工技术，预浸有树脂的连续纤维束在吐丝嘴控制下沿规定路径铺设在芯模上。 |
| 6. | Besides , a method to define the vertical vector orientation is given . ( 4 ) based on caa , the redeveloping platform of catia , a fiber placement cad software prototype is implemented
( 4 )基于catia的二次开发平台caa ,设计了复合材料自动铺丝cad模块,实现了芯模定位、铺丝路径自动生成、铺丝信息生成等功能。 |
| 7. | To get the good visual effect , the curve of airfoil is not rendered by simple lines and points , but lots of minuteness plane . what ' more , the airfoil model is depth - cued on screen
在绘制芯模时，为了实现良好的视角效果，在程序设计过程中，芯模曲面不是用简单的线和点来描述，而是用许许多多的微小平面来描述的，并且使芯模在显示屏幕上达到消隐的效果。 |
| 8. | Automatic fiber placement ( fp ) is a new manufacture technique to produce the affordable composite materials . in fp process fiber is placed on the surfaces of the model by the press roller to form composite structure with low manufacture cost , high efficiency and good quality
自动铺丝技术是一种新型复合材料低成本自动化制造技术，它是通过压辊传递一定的正压力将纤维铺设在芯模曲面上形成复合材料壳体结构。 |
| 9. | 2 ) the course to resolve the inverse kinematics is improved . the inverse kinematics method based on those dispersed placement positions is raised . this new method can ensure that the real fiber route matches up to the designed ones while improving the quality of placement
2 )改进了铺丝逆运动学求解,提出了基于铺丝离散点位置的逆运动学求解方法,保证了铺放复杂形状芯模时铺丝实际路径与设计路径的一致性,从而提高了铺丝质量。 |
| 10. | Filament winding machine is the key device which uses continuous fibre reinforced plastics to wind produce , its primary function is through which continuous fibre ( such as glass , aramid , carbon fibres and wire ) or fabric is wound on the mandrel surface on which produce is shaped according to needed pattern laws by special mechanical moves and controls
纤维缠绕机是用连续纤维增强塑料来缠绕制品的关键设备，其首要功能是通过特定的机械运动和控制，将浸渍过树脂胶液的连续纤维带(如玻璃纤维、碳纤维、芳纶纤维、金属丝等)或布带，按照所要求的线型规律排布在制品成型的芯模表面上。 |
