英文翻译-研究利用差动齿轮系实现机械混合压力

: 2007 of to of E 10094, 2 XiXi10049, he of of in as It is is It of of of to of of of in of of of so a to of in t of it a is a at is of is or of on of is to to of in it a of . So of in on on Du , 2 of of of as as on is is In of on of is a of of by of of in of 8. to In 1 3 to of is of of in an on of of So in 11. of a In to is as to of in of of 00as a of of is of in is 2 of he of of is . of C , I, of is of of ; I. of is by of I in of in to a of of of of is so is of is so is In of of is by in it of of it of of 3 of he of of 2. of in an in . to to at of is to it to at of is to on of at at of be 1 , 2 , 3 . 1 3 be as as 2 be in to of of in a in it do to 4 of he of in in as . In to of is , is , is . of as n2 of 1 , M2 0 . in is of be So of of to be as of he s on 0 , of he s on 0 , of n0 to I (is he s s on at of be at in n2 be is of to of is 1 1, is of In to of of of is As , is or of of up to In of of of a at to of a 3. In of is It of of of of is to in It is an of in of It be to is in to is by an of be 1 is of P2 is of he of 0 , be as of (9) (11), of by of , is to of of in of of is he at of K = 0 , 0 , (9), we he in in 0 K 1 , 1 2 so a of 100% of he in In in 1 K 0 . By (9) 10), 1 is 2 is of is is to to is in of is in in of is at of In to or in he of of to (3), of is to of of of As , of is of so of or is or of of of be of of of (i) he of of is of of as of as ). be by (1) (18). he is in at is is in of be is is 0， be (5) 1 K +1 , of is it is A of be so a n0 be in is is is 0 , (5), we it is of of of of of of be a is is so So of in of of is as . 5 to of is in of be (1) of of to of of to of (2) of of to be in to of So of is in (3) of of be in to of So of a in ：技术科学 2007 中国科学出版社 施普林格出版社 研究利用差动齿轮系实现机械混合压力 何 宇鹏，赵胜敦，周军 &张志远 1、 中国，南京 210094， 南京大学科学与技术，机械工程学校 2、 中国，西安 710049，西安交通大学，机械工程学校 本文 对机械压力混合输入的问题进行了研究，用差动轮系作为传动机构。它建议将“调速幅度”或“差动速比”作为重要参数混合投入机械研究中。它不仅规定了可调节幅度速度，而且还决定了伺服电动机功率比的传统电机。所有传动轴计算的传输功率，两个电机的功率和工作负载的分布得到了推断结果。它提出了伺服电机和传统电机同时驱动，伺服电机和传统电机单独驱动两种驱动方案。计算结果表明后者的方案能比伺服电机使用更低的功率，因此这种方案能使得制造和使用成 本低得多。后一个方案提出了一个可行的途径在实际工程中来使用混合机械压力。 机械压力，混合机制，差动轮系，调速 1、引言 目前有许多关于机械压力的混合机制的研究报道，并且已经成为一个热门的研究话题。混合动力机制是一种有 2 个自由度的机制（也称为差速机制），当两个独立的运动同时输入时，输出的运动能够满足一些运动要求，这些要求通过机械的运动组成来获得的。混合动力机制也可称为可控机制，或者称作混合机器。研究机械压力机的混合机械的目的是使用大功率常规电机利用飞轮来完成工件的冲压；并使用低功率的伺服电机来调整滑块速度。 应用在机械压力中的混合机制的优势在于它不仅可以比伺服压力机降低更多的制造成本，而且还有一个灵活的工作速度滑块。所以混合动力机械压力机在机制上的工作引起了许多研究者的兴趣；并且这些研究主要集中在多杆混合机械中。杜和郭已经全面讨论了七杆的机械压力机的混合机制，包括组成连杆机构的可行条件，滑块机构的动力分析，和两台电机之间转矩和功率的分配以及它们之间的优化设计。基于多项式的轨迹规划也需要调查，且计算机模拟表明结果的确吸引人。此外，孟也调查了七杆机构的运动学分析，基于最低功率的伺服电机的优化设计已经完成，然后孟建议 混合机制是机械压力机的研究方向。 次提出了混合机构并且使用差动齿轮系分析了合成速度。他的实验证实了他的理论的可行性。 调速幅度和