Kinematics and Dynamics of Basic Mechanical Components
{'Code': '07030000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CMMI', 'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'Elbert L. Marsh', 'PO_EMAI': None, 'PO_PHON': None}
This project focuses on understanding the dynamics of three fundamental         mechanism elements -- silent and roller chains drives, ball-type shaft          couplings, and band and tape drives.  The dynamic and vibratory                 characteristics of the chain are modeled with load amplification and            chain wear being studied.  Ball-type couplings are used as connections          between non-parallel intersecting shafts.  The basic joint mechanics            are investigated in this study.  This research is concerned with the            kinematic and dynamic analysis of band drives.
{'FirstName': 'Ferdinand', 'LastName': 'Freudenstein', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Ferdinand Freudenstein', 'EmailAddress': None, 'NSF_ID': '000158335', 'StartDate': '06/01/1986', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Columbia University', 'CityName': 'NEW YORK', 'ZipCode': '100277922', 'PhoneNumber': '2128546851', 'StreetAddress': '615 W 131ST ST', 'StreetAddress2': 'MC 8741', 'CountryName': 'United States', 'StateName': 'New York', 'StateCode': 'NY', 'CONGRESSDISTRICT': '13', 'CONGRESS_DISTRICT_ORG': 'NY13', 'ORG_UEI_NUM': 'F4N1QNPB95M4', 'ORG_LGL_BUS_NAME': 'THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1445', 'Text': 'DYNAMICS & CONTROL'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1986&All=true', 'xml': '8603632.xml'}