| 1. | Triaxiality draw bender and plane draw bender 2三维拉弯机平面拉弯机 |
| 2. | Draw bend testing machine of electric liquid type 电液式拉弯试验机 |
| 3. | Influence of bauschinger effect on springback in sheet metal stretch bending 包辛格效应对板材拉弯回弹的影响 |
| 4. | Finite element simulation for stretch bending forming of t - shaped section of aluminum alloy 型材拉弯成形的有限元模拟 |
| 5. | Method for springback evaluation in stretch bending of aluminium alloy sheets for automotive use 汽车用铝合金薄板的拉弯回弹性评价方法 |
| 6. | At last , the author analyzes and studies numerical simulation of stretch bending forming with lateral compression 在论文的最后进行了有侧压拉弯成形模拟的分析与探讨。 |
| 7. | Stretch bending is an important plastic bend process and is widely applied to forming the workpieces of aircraft and car 拉弯是一种重要的弯曲成形工艺,广泛应用于飞机和汽车弯曲件的成形。 |
| 8. | Springback is one of the important factors that influence the forming quality of blanks . many parameters influence the springback 回弹一直是影响型材拉弯成形质量的重要因素,影响拉弯回弹的因素很多。 |
| 9. | Using the open and modular structure designs the software control system of stretch - bending machine based on the windows operating system 采用开放性、模块化结构设计了基于windows的拉弯机软件控制系统。 |
| 10. | Based on clarified the requirements of the functions , the configuration and the method to realization of the hardware control system are provided 在分析拉弯机硬件功能要求的基础上,给出了硬件控制系统体系结构和具体实现方法。 |