scholarly journals Object Sorting Robotic Arm Based on Colour Sensing

Author(s):  
Nirmala Gundu ◽  
Sneha Utekar ◽  
Anketsingh Pardeshi ◽  
Prof. S. M. Elgandelwar

An Object Sorting Robotic Arm Based on Colour Sensing is a technique used to sort and analyse different colours of objects, after that picking up and place on desired area or location. This application improved efficiency as well as reduce the manual workload. In the project, dc servo motors are used which rotate as per the program to complete the task. Total six dc servo motors for different parts of the robotic arm like waist, shoulder, elbow, wrist roll, Wrist, pitch gripper. All motors are connected to Arduino. Also used one colour sensor (TCS 3200)that is also connected to Arduino. The colour sensor used here is to sense red, green, blue colours.

2020 ◽  
Vol 9 (1) ◽  
pp. 1770-1773

Automation of work has become an important part of industrial manufacturing process in the recent years. Tasks that usually take large amount of labor and time can now be easily completed by using robots which can be programmed to do the said task. Tasks such as assembly and object sorting which require tasks to be repeated can be carried out by robots. The system proposed here can be used for sorting objects in the industrial manufacturing process. The system focuses on sorting objects based on their size or color or both. The system is designed using IR sensors, a TCS3200 color sensor and Arduino UNO board for controlling the different parts. The proposed system gives better accuracy and performance as compared to the methods currently used.


2021 ◽  
Vol 2 (3) ◽  
Author(s):  
S. Tejaswini ◽  
M. P. Spoorthi ◽  
B. S. Sandeep

Author(s):  
Virginia TASSINARI ◽  
Ezio MANZINI ◽  
Maurizio TELI ◽  
Liesbeth HUYBRECHTS

The issue of design and democracy is an urgent and rather controversial one. Democracy has always been a core theme in design research, but in the past years it has shifted in meaning. The current discourse in design research that has been working in a participatory way on common issues in given local contexts, has developed an enhanced focus on rethinking democracy. This is the topic of some recent design conferences, such PDC2018, Nordes2017 and DRS2018, and of the DESIS Philosophy Talk #6 “Regenerating Democracy?” (www.desis-philosophytalks.org), from which this track originates. To reflect on the role and responsibility of designers in a time where democracy in its various forms is often put at risk seems an urgent matter to us. The concern for the ways in which the democratic discourse is put at risk in many different parts of the word is registered outside the design community (for instance by philosophers such as Noam Chomsky), as well as within (see for instance Manzini’s and Margolin’s call Design Stand Up (http://www.democracy-design.org). Therefore, the need to articulate a discussion on this difficult matter, and to find a common vocabulary we can share to talk about it. One of the difficulties encountered for instance when discussing this issue, is that the word “democracy” is understood in different ways, in relation to the traditions and contexts in which it is framed. Philosophically speaking, there are diverse discourses on democracy that currently inspire design researchers and theorists, such as Arendt, Dewey, Negri and Hardt, Schmitt, Mouffe, Rancière, Agamben, Rawls, Habermas, Latour, Gramsci, whose positions on this topic are very diverse. How can these authors guide us to further articulate this discussion? In which ways can these philosophers support and enrich design’s innovation discourses on design and democracy, and guide our thinking in addressing sensitive and yet timely questions, such as what design can do in what seems to be dark times for democracy, and whether design can possibly contribute to enrich the current democratic ecosystems, making them more strong and resilient?


2018 ◽  
Vol 11 (1-2) ◽  
pp. 257-278 ◽  
Author(s):  
Shirzad Azad

In spite of her troubled presidency at home and premature, ignominious exit from power, Park Geun-hye made serious attempts to bolster the main direction of the Republic of Korea’s (ROK) foreign policy toward the Middle East. A collaborative drive for accomplishing a new momentous boom was by and large a dominant and recurring theme in the Park government’s overall approach to the region. Park enjoyed both personal motivation as well as politico-economic justifications to push for such arduous yet potentially viable objective. Although the ROK’s yearning for a second boom in the Middle East was not ultimately accomplished under the Park presidency, nonetheless, the very aspiration played a crucial role in either rekindling or initiating policy measures in South Korea’s orientation toward different parts of a greater Middle East region, extending from the Gulf Cooperation Council (GCC) to Morocco.


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