Last week, Henrik visited BHI and some watch and clock related events held in London. We pick up some pictures to share with you.
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Met Alan Burtoft from BHI |
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One of the watches Henrik got to see in flesh. |
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BHI Upton Hall |
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A huge task to service BIG Ben. |
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Dropping ball from Greenwich.
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Nice view from Greenwich. Nice weather. |
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Science museum |
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From science museum, some experimental balances for chronometer. |
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Westminster Abbey |
Finally, some of our daily pictures.
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The weather is getting cold in Le Locle. |
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We try to plot down the trend of rate at different amplitudes to understand isochronism and calculate CTM of the movement we had reconstructed in second year course. |
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CJ try to note down the steps of defining hole from main plate to a blank material for making bridges. |
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Trial bridges plate. |
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Before using lathe to turn the recess, make sure to find the right center. |
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Turned bridge recess. |
Can you explain what CTM is and how it is calculated?
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