Maheshkumar Nippani, Dr. Sachhidanand Reur, Vishwanath Patil – February 2017 – Page No.: 01-03
Present investigation is on process planning using neutral file with format STEP for rotational parts with use of computer. CAE systems involved in every stage of product life cycle mainly uses the product data produced by the CAD systems and integrated manufacturing data produced by CAPP and CAM systems. As the degree of automation and CAD/CAM integration increases, the inclusion of high level information with the product data and its seamless flow in CAD-CAM-CNC chain becomes a necessity. The objective of this work is to develop a Computer Aided Process Planning system for rotational parts using ISO 10303 standard STEP AP224 data exchange file, enabling the inclusion of high level information about the product besides geometry. The developed system aims to incorporate the small and medium sized manufacturing enterprises into the e-manufacturing chain by adopting the NC-code based CNC machine tools without any modification of the controllers.
- Page(s): 01-03
- Date of Publication: 01 March 2017
- Maheshkumar Nippani
Assistant Professor, Department of Mechanical Engineering
Appa Institute of Engineering Technology Kalaburgi, India. - Dr. Sachhidanand Reur
Professor, Department of Industrial Production Engineering
PDA college of Engineering Kalaburgi, India. - Vishwanath Patil
Assistant Professor, Department of Mechanical Engineering
Appa Institute of Engineering Technology Kalaburgi, India.
References
[1]. Mantyla, M., Nau, D., Shah, J. (1996, February). “Challenges in Feature- Based Manufacturing Research”. Communications of the ACM, vol.39, no.2.
[2]. Groover, M.P. (2006). “Automation, Production Systems and Computer Integrated Manufacturing”. Prentice-Hall, Inc., Englewood Cliffs, New Jersey.
[3]. Suh, S.H., Chung, D.H., Lee, B.E., Shin, S.J., Choi, I., Kim, K.M. (2007). “STEP-compliant CNC system for turning: Data model, architecture, and implementation”. Computer Aided Design, vol.38, no.6, pp.677- 688.
[4]. Voelcker, H.B. (1992, August 10-12). “New Directions in Solid Modeling?”.Proceedings of the International Conference on Manufacturing Automation, Hong Kong.
[5]. Fidan, T. (2004). “Feature Based Design of Rotational Parts Based on Step”, Master’s Thesis, Graduate School of Natural and Applied Sciences, Department of Mechanical Engineering, Middle East Technical University.
[6]. Loffredo, D. (1999). “Fundamentals of STEP Implementation”. STEP Tools, Inc., Troy, New York: USA.
[7]. PDES, (1998). Product Data Exchange Specification: first working draft, PB89- 144794. US Department of Commerce: Gaithersburg.
[8]. Sharma, R., Gao, J.X. (2002). “Implementation of STEP Application Protocol 224 in an Automated Manufacturing Planning System”. Proceedings of the Instution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. vol.216, no.9, pp.1277-1289.
[9]. Usher, J.M. (1996, October). “A STEP-Based Object-Oriented Product Model for Process Planning”. Computers & Industrial Engineering, vol.31, iss.1-2, pp.185-188.
[10]. ISO TC184/SC4/WG7 N262, (1992) ISO 10303 – Part 1- Overview and Fundamentals Principles.
[11]. ISO TC 184/SC4/WG3 N854, (2000), ISO 10303, part 224 – Mechanical product definition for process planning using machining features.
Maheshkumar Nippani, Dr. Sachhidanand Reur, Vishwanath Patil “Computer Aided Process Planning Using Neutral File Step For Rotational Parts” International Journal of Research and Innovation in Applied Science -IJRIAS vol.2 issue 2, pp.01-03 2017
Vijay Kumar – February 2017 Page No.: 04-06
Education is getting expensive day by day as it has many reasons but we will discuss one by one point in this paper. Today the real-estate cost is increasing day by day it is main cause for this increment. This trend continues today. some parents are willing to spend over 90% of their income on a standard bachelor’s degree at public institutions for their kids. In this paper , Our aim is what is the reason behind Expensive Education System..
- Page(s): 04-06
- Date of Publication: 01 March 2017
Vijay Kumar
Shri USB College, Aburoad, India
References
[1]. en.wikipedia.org/wiki/Education_in_India https://www.quora.com/Why-did-schooling-become-so-expensive-in-India-suddenly
[2]. “India Literacy Rate”. UNICEF. Retrieved 10 October 2013.
[3]. Estimate for India, from India, The Hindu
[4]. “World Development Indicators: Participation in education”. World Bank. Retrieved21 August 2014.
[5]. “Education in India”. World Bank.
[6]. India achieves 27% decline in poverty, Press Trust of India via Sify.com, 2008-09-12
[7]. “Over a quarter of enrollments in rural India are in private schools”. The Hindu. Retrieved 21 August 2014.
[8]. “Indian education: Sector outlook” (PDF). Retrieved 23 January 2014.
[9]. Enrolment in schools rises 14% to 23 crore The Times of India (22 January 2013)
[10]. Sharath Jeevan & James Townsend, Teachers: A Solution to Education Reform in India Stanford Social Innovation Review (17 July 2013)
[11]. B.P. Khandelwal, Examinations and test systems at school level in India UNESCO, pages 100-114
[12]. Indian Education System: What needs to change?
[13]. “National Policy on Education (with modifications undertaken in 1992)” (PDF). National Council of Educational Research and Training. Retrieved 10 December 2012.
[14]. Vyas, Neena (30 June 2012). “10+2+3: A Game of Numbers?”. India Today. Retrieved10 December 2012.
[15]. Bamzai, Kaveree (24 December 2009). “1977-10+2+3 system of education: The new class structure”. India Today. Retrieved 10 December 2012.
[16]. India 2009: A Reference Annual (53rd edition), 233
[17]. India 2009: A Reference Annual (53rd edition), 230–234
[18]. “National University of Educational Planning and Administration”. Nuepa.org. Retrieved16 August 2012.
[19]. “NCTE : National Council For Teacher Education”. Ncte-india.org. Retrieved 16 August2012.
[20]. Blackwell, 93–94
[21]. India 2009: A Reference Annual (53rd edition), 215
[22]. Blackwell, 94–95
[23]. Microsoft Word – Framework_Final_RMSA.doc. (PDF). Retrieved on 21 March 2011.
[24]. [24] Secondary Education. Education.nic.in. Retrieved on 21 March 2011.
[25]. India 2009: A Reference Annual (53rd edition), 231
[26]. Desai, Sonalde, Amaresh Dubey, Reeve Vanneman and Rukmini Banerji. 2009. “Private Schooling in India: A New Landscape,” India Policy Forum Vol. 5. Pp. 1-58, Bery, Suman, Barry Bosworth and Arvind Panagariya (Editors). New Delhi: Sage
[27]. “A special report on India: Creaking, groaning: Infrastructure is India’s biggest handicap”. The Economist.
[28]. Geeta Gandhi Kingdon. “The progress of school education in India” (PDF).
[29]. Amit Varma (15 January 2007). “Why India Needs School Vouchers”. Wall Street Journal.
[30]. “Private Education in India can Benefit Poor People”.
[31]. https://www.iscresearch.com/
[32]. “RTE: Homeschooling too is fine, says Sibal”. Times of India. 2010.
[33]. Singh, Y.K.; Nath, R. History of Indian education system. APH Publishing. pp. 172–175. ISBN 978-81-7648-932-4. Retrieved 11 January 2013.
[34]. “India Country Summary of Higher Education” (PDF). World Bank.
[35]. India 2009: A Reference Annual (53rd edition), 237
[36]. “Higher Education, National Informatics Centre, Government of India”. Education.nic.in. Retrieved 1 September 2010.
Vijay Kumar “Expensive Education System: A Review” International Journal of Research and Innovation in Applied Science -IJRIAS vol.2 issue 2, pp.04-06 2017