File:Aberdare Central Colliery Flywheel.jpg
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editDescriptionAberdare Central Colliery Flywheel.jpg |
English: The flywheel came from the winder for "A" shaft at Aberdare Central Colliery, Kitchener. It Weighs 13 tonnes and when it was disengaged at full speed it took roughly 2 hours to stop. It took the wheel 60 seconds to haul coal from bank to bank from a 1230ft shaft. When commissioned in 1928 it was part of the biggest winder in the Southern Hemisphere. The flywheel was decommissioned in 1962 - Mr Ken Victor |
Date | |
Source | Own work |
Author | Akjmphoto |
Camera location | 32° 50′ 30.84″ S, 151° 21′ 55.8″ E | View this and other nearby images on: OpenStreetMap | -32.841900; 151.365500 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:41, 25 July 2020 | 6,240 × 4,160 (1.74 MB) | Akjmphoto (talk | contribs) | Uploaded own work with UploadWizard |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS RP |
Author | Anthony Musgrove |
Copyright holder |
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Exposure time | 1/320 sec (0.003125) |
F-number | f/5 |
ISO speed rating | 100 |
Date and time of data generation | 16:07, 24 July 2020 |
Lens focal length | 33 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Lightroom Classic 8.2.1 (Windows) |
File change date and time | 01:32, 25 July 2020 |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 16:07, 24 July 2020 |
APEX shutter speed | 8.321928 |
APEX aperture | 4.643856 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 81 |
DateTimeDigitized subseconds | 81 |
Color space | sRGB |
Focal plane X resolution | 1,736.671661377 |
Focal plane Y resolution | 1,736.671661377 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 025021000304 |
Lens used | 24.0-70.0 mm |
Date metadata was last modified | 11:32, 25 July 2020 |
Unique ID of original document | 2A12D6553EDA4848FE0BEE5B0F61D81B |
IIM version | 4 |