| 1. | Fuzzy intelligent design for planar cam mechanism 平面盘形凸轮机构模糊智能设计 |
| 2. | Design and applications of profiling jigs with dish shaped cams 盘形凸轮仿形夹具的研制和应用 |
| 3. | A way for concisely ascertaining principal design parameters of disk cams with offset followers 偏置式推杆盘形凸轮机构主要设计参数的简明确定方法 |
| 4. | Discussinng the synthesis of cam - five linked mechanism for the given locus , and giving the detailed formulas by an example 摘要对实现预定轨迹的摆动从动件盘形凸轮五杆机构的设计进行探讨,并通过实例给出具体的解析设计公式和步骤。 |
| 5. | The calculation model for the instantaneous and average efficiencies in the pushing course of disk cam mechanism with translating flat - bottomed follower has been established and it has a strong suitability 摘要建立了直动平底从动件盘形凸轮机构推程瞬时效率及平均效率的计算模型,适用性强。 |
| 6. | On the base of keeping the same law of motion of original thread - taking - up pole of computerized embroidery machine and relevant sizes , the cam mechanism with offset flat - bottomed follower is adopted and a new thread - taking - up mechanism is designed 摘要在保持原有电脑刺绣机挑线杆运动规律和相关尺寸不变的基础上,采用偏置平底推杆盘形凸轮机构,对原挑线机构进行了创新设计。 |
| 7. | On the base of keeping the same law of motion of original thread - taking - up pole of computerized embroidery machine and relevant sizes , the disc cam with pushing bar of roller of linear motion along the axis with the spring force closure is used to design a new thread - taking - up mechanism 摘要保持原有电脑刺绣机挑线杆运动规律和相关尺寸不变,采用对心直动滚子推杆盘形凸轮机构,辅以弹簧力进行锁合,对原挑线机构进行了创新设计。 |
| 8. | So we can complete the kinematic analysis of the cam mechanism by the analysis of the corresponding assur - group . based on the method , this paper deals with plannar disc - cam mechanisms with different types of followers . the main points of this paper are as follows 基于杆组的分析方法,本文围绕各种类型从动件的平面盘形凸轮机构做了如下工作: 1 .根据凸轮机构的检测数据利用三次周期样条函数插值法对凸轮实际廓线进行曲线拟合。 |
| 9. | The software can design many conventional type of cam , concluding cam - plate with middle follower , cam - plate with offset follower , cylindrical cam , dividing cylindrical cam , and cylindrical cam with space curve , etc . in forming working curves of cam - plate , used the approximation by arcs which can lessen the nodal points on curves of cam uttermostly in same error , so it reduce the computation time and relieve the chattering of principal axis . in former times , to cam mechanism , the follower only has one direction motion 本软件可以设计的凸轮类型较多,包括了对心移动从动件盘形凸轮、偏置移动从动件盘形凸轮、圆柱凸轮、圆柱分度凸轮和空间曲线柱形凸轮等,其中对盘形凸轮的工作曲线采用了难度较大的圆弧逼近算法和等误差算法,这样就可以在相同的允许误差内最大限度的减少生成曲线的节点数,减少计算时间,同时可以大大减轻加工中的振动现象。 |
| 10. | This paper points out that the traditional design method about the disc cam mechanism with oscillating follower has some shortcomings , thus it proposes one new method - using the differential method and the optimum technology to get the best parameters of the disc cam mechanism with oscillating follower 摘要指出了传统设计方法在确定摆动从动件盘形凸轮机构设计参数时的诸多不足,提出了一种新方法采用微分法和最优化技术联合求解摆动从动件盘形凸轮机构的最佳设计参数。 |