Robots are used in various industries to save the process flow in terms of time and ease. It also improves the process quality of the processed object by reducing the errors. The cost of manufacturing can also be minimized. The proposed system will identify and sort the colour of the yawn in a particular colouring sequence, which is defined in the program. The robot identifies the colour, based on the input given in the keypad. It also picks the object from a source table and place it in a desired destination and vice versa. This Paper aims to select the particular coloured yawn to use it in the machineries. The robot will do pick and place operation by mechanical devices such as gripper and robotic arm. It is carried out on a low cost robot platform for development of pick and place the things. The robot act under the direct control of human or autonomously under the control of the programmed system.
This paper presents the design and fabrication of a smart footwear using peltier module. It is developed such a way that it works in various difficult weather conditions. This system works on the principle of peltier effect, which is a reciprocal of seebeck effect. This system is designed to maintain a comfortable temperature inside the footwear. This footwear may help the workers in thermal power plants, cement industries, people working in the hot weather conditions. The peltier cell consists of two surfaces of cold and hot which moves electrons between the surfaces by reversing the direction of the current. Inside the peltier’s module, a P-N junction diode like structure, made of two different metals having a high difference of electron density. The higher density diffused component in cold and hot junctions improves the performance of peltier cell.
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