| 1. | Optimization design of the plastic harmonic gearing drive
线性系统的模型跟踪变结构控制 |
| 2. | Basic terminology of harmonic gear drive
谐波齿轮传动基本术语 |
| 3. | Hermetically sealed harmonic gear drive
密闭谐波齿轮传动 |
| 4. | The reports of the end face harmonic gear drive of oscillating teeth are little by investigating the literature
根据文献检索和申请专利时查新的结果，目前国内外还没有进行过这种新型传动装置的研究。 |
| 5. | ( 4 ) the modification theory is deduced in the condition of preserving the motion state of the end face harmonic gear drive of oscillating teeth
( 4 )在分析活齿端面谐波齿轮传动装置运动状态的基础上，提出了端面齿轮、活齿和波发生器端面凸轮齿面的修形方法。 |
| 6. | ( 5 ) the posterior dominating researches on end face harmonic gear drive of oscillating teeth are discussed , and some are given the preparatory method in the paper
( 5 )对进一步研究活齿端面谐波齿轮传动装置的主要课题进行了讨论和展望，并初步探讨了其中部分课题的研究思路。 |
| 7. | The harmonic gear drive has many virtues such as high transmission ration , small weight , good transmission precision , etc , so this drive is adopted in robot widely
谐波齿轮传动装置具有传动比大、重量轻、精度高、回差小、承载能力大、噪声低等特点，因此在工业机器人中得到广泛应用。 |
| 8. | ( 1 ) the structure and the transmission theory of end face harmonic gear drive of oscillating teeth are introduced , and the structure models which could be used are also designed in this paper
本文主要进行了如下一些基础性的理论研究工作： ( 1 )提出了活齿端面谐波齿轮传动装置的结构和传动原理；设计了各种可能用到的活齿端面谐波齿轮传动装置的结构型式。 |
| 9. | The frequency spectrum and the beet frequency phenomenon also were carried out , the reason from that the beet frequency occur has been found and simulated . these jobs are useful for improving the performances of harmonic gear drive and opening up its using scope
这对进一步认识谐波齿轮传动运动误差的产生和提高谐波齿轮传动的运动精度，拓宽谐波齿轮传动的应用范围，特别是在工业机器人中的应用都具有重要的现实意义。 |
| 10. | The basically theoretical researches and the design of end face harmonic gear drive of oscillating teeth are helpful . the end face harmonic gear drive of oscillating teeth will be a new member of the drives of oscillating teeth . and it has a definite application expectation and economic value
因此，关于活齿端面谐波齿轮传动的基础性理论研究和开发应用，不仅增加了活齿传动的类型，具有一定的理论意义，而且具有广泛的应用前景和巨大的经济价值。 |
