| Autor: |
Sushrut G. Bapat, Ashok Midha, Pratheek Bagivalu Prasanna |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Volume 5A: 43rd Mechanisms and Robotics Conference. |
| DOI: |
10.1115/detc2019-98522 |
| Popis: |
Understanding the kinematic properties of a compliant mechanism has always proved to be a challenge. A concept of compliance number offered earlier emphasized the development of terminology that aided in its determination. A method to evaluate the elastic degrees of freedom associated with the flexible segments/links of a compliant mechanism using the pseudo-rigid-body model (PRBM) concept is provided. In this process, two distinct classes of compliant mechanisms are developed involving: (i) Active Compliance and (ii) Passive Compliance. Furthermore, these also aid in a better characterization of the kinematic behavior of a compliant mechanism. A more lucid interpretation of the significance of compliance number is provided. Applications of this method to both active and passive compliant mechanisms are exemplified. Finally, an experimental procedure that aids in visualizing the degrees of freedom as calculated is presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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