• MANMEET LAMBA
• Dr. Vineet Kumar

Machines have become quite popular nowadays. Machines reduce human effort and even multiply human effort. Different types of machines exists each to perform a specific task. Tough some similarities exist between every machine. These similarities are in the form of the heart of the machines as they require rotation (linear forces converted into rotational forces or rotational forces produced by electricity) and also the similarities in the effort multiplier or say the torque multiplier (gear trains increase and decrease the number of rotation). When the machines have similarities in the design then the machines also possess the same disadvantages and the advantages or in other means machine possess the same problems. The very common problem of all of them is that the machine elements worn out with use and some with time. The elements those worn out have to face a necessary evil and that necessary evil are responsible for their wear and tear. The necessary evil is the frictional force which offers resistance to a moving body in contact with other things (it’s not wise to say a surface as even the air offers resistance) friction is required to stop a moving body but it exists wherever two things are in contact with each other. Due to friction machine elements need to be replaced and this requires time and the machine is stopped. There exists various maintenance techniques but every technique requires the machine to be stopped for the maintenance. Due to large scale industries a need for a machine arises that can work without any breaks and a fast maintenance technique. Due to the use of the similar elements across different machines the maintenance technique may be similar but every machine maintenance technique depends upon the output required. Paper shows design of machine and maintenance technique.

"NO DOWNTIME MACHINE: A THEORETICAL CONCEPT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.411-420, July-2018, Available :http://www.jetir.org/papers/JETIR1807066.pdf

"NO DOWNTIME MACHINE: A THEORETICAL CONCEPT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp411-420, July-2018, Available at : http://www.jetir.org/papers/JETIR1807066.pdf