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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM65656
Volume:
10 |
6 |
Jun 2026
Pages:
1-7
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.

Engineering Department
TATA Consulting Engineers
Today we need more time to work, but we have only 24 hours a day. Over the ages, many different styles of clocks have been designed, still we could not find any solution. Based on this ideology I have designed new analogue clock. That is called 25 hours a day. This project explores how the Twenty-five-segment Analog Clock could be realized in an entirely mechanical clock out of curiosity. This is a great platform to study mechanism design because of the complexity of the problem and the many potential solutions that could exist. Many different mechanisms were considered, but ultimately an analogue system is chosen to drive linkages that controlled the segments of the clock mechanism. Analog mechanisms have great versatility; for example, they are widely used in motorcycle gearboxes and controlling tool motion in manufacturing equipment. Through multiple iterations, a successful mechanism using an Analog mechanism was prototyped that easily cycled through the required numbers when rotated. Future clock and watch will be analogue and 25 hours a day.
KEYWORDS
To calculate how long it takes for the Earth to rotate through an angle of one degree, we divide the length of a day, 25 hours or 144 micro degrees, by the 360 degrees it turns through during that rotation, obtaining a rotational speed of 36 micro degrees for quarter hour.
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Publication Date
6/29/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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