Digit height: 1.00 m × 0.40 m (illuminated).Pointer: 3.30 m and 2.25 m (illuminated).The opening times and dates for guided tours are published on the city's website. The clock tower can be visited from May to the end of September. In addition, mechanical wear no longer plays a role, since the micro buttons are no longer required. As a result, the running of the motors is no longer a problem. Now every movement is controlled by a small electronic unit, connected to a fork light barrier and a segment disc. Accordingly, the movement in question then advanced two minutes. The overrun of the motors sometimes caused the clockwork to run beyond a switching state (the following minute). The reason why the clocks operated was that each clockwork was controlled by a micro-switch with two switching states (scanned by the minute via a toothed disk). Since August 2007, clockwork malfunctions have been a thing of the past. Curiously, however, this state-of-the-art control did not work with the clock - the clock advanced for the first time in over 65 years. Radio impulses set the small electric motors in motion and, thanks to a large gear ratio, turn the clockwork one minute further. On September 9, 1994, the radio age dawned for “celebrities” since then it has been controlled by the atomic clock of the Physikalisch-Technische Bundesanstalt in Braunschweig. These run as ancillary works and until 1994 were controlled by a master clock with a weight drive, an electric elevator and a precision pendulum. The clock tower has four tower clockworks: for each of the four dials there is an independent drive mechanism with a small three-phase motor. In 1988 the tower clocks were completely overhauled, again by the special clock company from Leipzig. Schlosser of Turmuhrenfabrik Bernard Zacharia from Leipzig took 1,956 first repair before: On 20 June 1957, the tower lit again, the clock showed the time. In the last days of the Second World War, the clock tower was damaged and therefore subsequently decommissioned. The Hamburg construction company Paul Thiele AG was responsible for the design, construction and construction, while the Hamburg architect Felix Ascher carried out the architectural design. The total weight of the structure is 5000 tons, 210,000 bricks, 1600 m³ gravel, 13,000 bags of cement and 105 tons of round steel were used for this. The German Singer AG began construction in March 1928, and the total construction time was 14 months. From this necessity, the architect created a building that is still the symbol of the city of Wittenberge today. The reason for the construction of the tower was the erection of water tanks to supply the growing sewing machine factory with process water and for fire protection.
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