In these modern days, humans like to do all the works within a given time quickly and effectively. At the same time, the work must meet the requirement. The drawbacks of the previous system outweigh the existing system. In the existing system, the radial drill can be used to drill fixed work more efficiently. But you can not rotate or tilt the job at a certain angle. These disadvantages are overcome by the proposed system. The design and manufacture of rotary and tilting machine screw can be operated using mechanical coupling such as bevel gears and shaft. By using tapered gears, we can achieve rotational movement.
The rotating and tilting machine screw is based on the principle of the conical gear train mechanism, using a simple mechanical mechanism, such as gears, shafts, bearings, etc. According to the principle, the arrangement of the gears must be perfectly calculated for a better output. It has more advantageous characteristics. The previous and existing machine has some drawbacks such as absence of portability, tilting movement, high precision and minimum effort. Therefore, this system is very useful to do the job at any angle between 0 - 90 * (degree). Here, the input gear is as small as possible and the output gear is as large as possible.