{
    "identifier": "ark:\/88434\/mds2-2698",
    "accessLevel": "public",
    "contactPoint": {
        "hasEmail": "mailto:[email protected]",
        "fn": "Patrick Egan"
    },
    "programCode": [
        "006:045"
    ],
    "landingPage": "https:\/\/data.nist.gov\/od\/id\/mds2-2698",
    "title": "Conversion of a piston-cylinder dimensional dataset to the effective area of a mechanical pressure generator",
    "description": "Dataset and scripts supporting the article \"D-to-A_eff converter\", a proceeding presented at the NCSLI Workshop & Symposium 2022, Grapevine TX.The dataset consists of two main parts:  dimensional measurements and conversion scripts.  The dataset and scripts produce an estimate for the effective area and distortion coefficient of the piston-cylinder assembly PCA2062 based on the 2020 dimensional characterization.The dimensional measurements of straightness, roundness, and two-point diameter for the piston and cylinder are in the text files:  \"straightnessPis.txt\", \"straightnessCyl.txt\", \"roundnessPis.txt\", \"roundnessCyl.txt\", \"radiusPis.txt\", \"radiusCyl.txt\"The main conversion script is:  \"CalcAeff2062.py\"This calls two other scripts to find the generatrixes of the piston and cylinder:  \"findGcyl2062.py\" and \"findGpis2062.py\"The conversion also relies on finite-element calculation.  These scripts are in the directory \/fea.  All scripts and data from the \/fea directory are controlled by the main conversion script CalcAeff2062.py.  To run the finite-element software will require a software license.",
    "language": [
        "en"
    ],
    "distribution": [
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2698\/README.txt",
            "mediaType": "text\/plain",
            "title": "README"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2698\/licensing.txt",
            "mediaType": "text\/plain",
            "title": "Licensing"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2698\/pca206x-summary.pdf",
            "mediaType": "application\/pdf",
            "title": "Pca 206x summary"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2698\/2062.zip",
            "mediaType": "application\/x-zip-compressed",
            "title": "Data 2062"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2698\/2065.zip",
            "mediaType": "application\/x-zip-compressed",
            "title": "Data 2065"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2698\/2066.zip",
            "mediaType": "application\/x-zip-compressed",
            "title": "Data 2066"
        }
    ],
    "bureauCode": [
        "006:55"
    ],
    "modified": "2022-07-06 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "theme": [
        "Metrology:Dimensional metrology"
    ],
    "keyword": [
        "piston gage",
        "generatrix",
        "effective area",
        "diameter"
    ]
}