基于Assur机构构成模式的非零开式运动链的构型
The method of configuration for non-zero open kinematic chain with n-links is introduced,construction theory of metamorphic mechanism is studied.The construction of mechanism could be considered as such process that mechanism will be constructed by means of connecting non-zero open kinematic chain w...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2013-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2013.02.012 |
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| Summary: | The method of configuration for non-zero open kinematic chain with n-links is introduced,construction theory of metamorphic mechanism is studied.The construction of mechanism could be considered as such process that mechanism will be constructed by means of connecting non-zero open kinematic chain which is of more than zero degree of freedom with rack and driving link.The degree of freedom of non-zero open kinematic chain plus the numbers of driving link is equal to the degree of freedom for this mechanism,36 types of kinematic chain are studied in case of F=1,57 types of kinematic chain are studied in case of F=2,some mechanisms with F=2 or F=3 could be constructed by means of connecting these kinematic chains with driving link and rack,the theory will be useful for type synthesis of metamorphic mechanism. |
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| ISSN: | 1004-2539 |