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Bhattacharya, Ranjan
- Effects of Lean Tools In Small Scale Enterprises
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Authors
Affiliations
1 Professor, M.E. Dept., Assam Engineering College, Guwahati-13
2 Lecturer, AIMMT, Barrackpore, Kolkata-120, West Bengal
3 Professor, Production Engineering Dept., Jadavpur University, Kolkata-700032
1 Professor, M.E. Dept., Assam Engineering College, Guwahati-13
2 Lecturer, AIMMT, Barrackpore, Kolkata-120, West Bengal
3 Professor, Production Engineering Dept., Jadavpur University, Kolkata-700032
Source
Drishtikon: A Management Journal, Vol 2, No 1 (2010), Pagination:Abstract
This paper attempts to focus on effects of the lean tools when applied in small enterprises particularly in manufacturing sector. In this competitive world, muda is to be reduced and the result therefrom is for better productivity and simultaneous cost-curtailment in production sphere of manufacturing. In this paper two tools of lean i.e., kaizen and why-why analysis have been applied over small manufacturing enterprise and its impact on the cost-effectiveness at the shop-floor of various component production has been analyzed to ascertain the lean concept which can be applied in the small enterprises for its betterment&making it competitive in the global market.Keywords
Quality, Kaizen, Muda, Lean, Productivity, Why-why Analysis
References
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- Hayes, R.H. and Pisano, G.P., (1994). Beyond World Class: the New Manufacturing Strategy, Harvard Business Review, January-February, 77-86.
- Imai, M. (1986). Kaizen: The key to Japan’s competitive success. New York: Random House.
- Karlsson, C. and Åhlström, P.( 1996). Assessing Changes Towards Lean Production, International Journal of Operations & Production Management, Vol. 16, 24-41.
- Liker, J.K. and Wu, Y.C., (2000). Japanese Automakers, US Suppliers And Supply-Chain Superiority, Sloan Management Review, Vol. 42, 81-93.
- Poppendieck, M., (2002). Principles of Lean Thinking, Technical Report, Poppendieck. LLC,USA.
- Sanchez, A.M. and Pérez, M.P., (2001). Lean Indicators and Manufacturing Strategies, International Journal of Operations & Production Management, Vol. 21, 1433-1451.
- Shah, R. and Ward, P.T., (2003). Lean Manufacturing: Context, Practice Bundles, and Performance, Journal of Operations Management, Vol. 21, 129-149.
- Shah, R. and Ward, P.T., (2007). Defining and Developing Measures of Lean Production”, Journal of Operations Management, Vol. 25, 785-805.
- Womack, J. and Jones, D.T., (1994). From Lean Production To the Lean Enterprise, Harvard Business Review, Vol. 72,. 93-104. Womack, & Jones, D. T. (1996). Lean Thinking, New York: Simon & Schuster.
- Worley, J., (2004). The Role of Socio-cultural Factors in a Lean Manufacturing Implementation, Unpublished Master Thesis, Oregon State University, Corvallis, OH.
- Wong, Y.C., Wong, K.Y. and Ali, A., (2009). Key Practice Areas of Lean Manufacturing, Proceedings of the International Association of Computer Science and Information Technology Spring Conference (IACSIT-SC 2009), Singapore, 267-271.
- External Obstacles to Quality for Small Scale Enterprises
Abstract Views :210 |
PDF Views:0
Authors
Affiliations
1 Department of Production Engineering, Jadavpur University, Kolkata-32
2 M.E. Dept., Assam Engineering College, Guwahati-13, IN
3 MSME-DI, 111& 112, B.T.Road, Kolkata-108
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
1 Department of Production Engineering, Jadavpur University, Kolkata-32
2 M.E. Dept., Assam Engineering College, Guwahati-13, IN
3 MSME-DI, 111& 112, B.T.Road, Kolkata-108
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
Source
Drishtikon: A Management Journal, Vol 2, No 2 (2011), Pagination: 77-104Abstract
The Small scale manufacturing enterprises are facing critical problems while selling their products. As the SSE is not having huge financial backup and so they depend very much on the revenue earned after selling their product. The product sales can only increase if the manufactured product is meeting the desired level of standard of the customers' requirement. But actually it is not doing so. In this paper, we have tried to analyse the problems in the context of external obstacles to Quality by taking survey with the help of questionnaire for the SSE. If the external obstacles are addressed properly by the SSE, then they can remove the obstacles to quality to a large extent by changing them accordingly as per market demand.References
- Chandler, G. N., and Mc Evoy, G. M. (2000). Human Resource Management, TQM, and Firm Performance in Small and Medium-Size Enterprises”, Entrepreneurship Theory and Practice, 25, 43-58.
- Crosby, P., (1979). Quality is Free. McGraw-Hill. New York.
- Dale, B.G.,( 1994). Managing Quality, 2nd ed. Prentice Hall. Deming, W.E., (1986). Out of Crisis: Quality, Productivity and Competitive Position. Cambridge. Cambridge University Press.
- Douglas, T. J., and Judge, W. Q. Jr, (2001). Total Quality Management Implementation and Competitive Advantage: The Role of Structural Control and Exploration, Academy of Management Journal, 44: 158-169.
- Easton, G. S., and Jarrell, S. L., (1998). The Effects of Total Quality Management on Corporate Performance: An Empirical Investigation, Journal of Business, 71, 253-307.
- Forker, L. B., Mendez, D., and Hershauer, J.C., (1997).Total Quality Management in the Supply Chain: What is its Impact on Performance, International Journal of Production Research, 35, .1681-1701.
- Ho, D. C. K., Duffy, V. G. and Shih, H. M. (2001). Total Quality Management: an Empirical Test for Mediation Effect, International Journal of Production Research, 39, 529-548.
- Imai, M., (1997). Gemba Kaizen: A Commonsense, Low-Cost Approach to Management. McGraw-Hill. New York
- Juran, J.M., (1989). Juran on Leadership for Quality, An Executive Handbook. The Free Press.
- Powell, T. C.(1995). Total Quality Management as Competitive Advantage: A Review and Empirical Study, Strategic Management Journal, 16: 15-37.
- Youssef, M. A., Boyd, J., & Williams, E. (1996).The Impact of Total Quality Management on Firm’s Responsiveness, Courses On Public Management, Strategy, Innovation, And Research Methods.
- A Unique Case of Ito Syndrome presenting with Juvenile Myoclonic Epilepsy and Normal Intelligence
Abstract Views :228 |
PDF Views:1
Authors
Ranjan Bhattacharya
1,
Suddhendu Chakraborty
2,
Sanyal Debasish
2,
Sumita Bhattacharyya
3,
Madhab Mandal
4,
Jayita Mazumder
1
Affiliations
1 Department of Psychiatry, Murshidabad Medical College & Hospital, Berhampore, West Bengal, IN
2 Department of Psychiatry, Calcutta National Medical College & Hospital, Kolkata, West Bengal, IN
3 Department of Dermatology, IPGME & R, Kolkata, West Bengal, IN
4 Department of General Medicine, Murshidabad Medical College & Hospital, Berhampore, West Bengal, IN
1 Department of Psychiatry, Murshidabad Medical College & Hospital, Berhampore, West Bengal, IN
2 Department of Psychiatry, Calcutta National Medical College & Hospital, Kolkata, West Bengal, IN
3 Department of Dermatology, IPGME & R, Kolkata, West Bengal, IN
4 Department of General Medicine, Murshidabad Medical College & Hospital, Berhampore, West Bengal, IN
Source
Asian Journal of Nursing Education and Research, Vol 4, No 4 (2014), Pagination: 417-420Abstract
Hypomelanosis of Ito (HI) appears to be the third most common neurocutaineous disease, second only to neurofibromatosis and tuberous sclerosis. Approximately three fourths of the patients with typical skin lesions have systemic manifestations. A few cases have been associated with musculoskeletal and neurological manifestations. Male-to-female ratios vary. The key sign consists of macular hypo pigmented skin lesions presenting by 2 years after birth in 90% patients.References
- Pascual-Castroviejo I, Lopez-Rodriguez L, de la Cruz Medina M, Salamanca-Maesso C, Roche Herrero C. Hypomelanosis of Ito. Neurological complications in 34 cases. Can J Neurol Sci. May 1988; 15(2):124-9.
- Ruggieri M, Pavone L. Hypomelanosis of Ito: clinical syndrome or just phenotype? J Child Neurol. Oct 2000;15(10):635-44.
- Gatter N, Hoppe B, Nutzenadel F, Waldherr R, Querfeld U. A cutaneous disease with multisystem involvement: hypomelanosis of Ito may be associated with proteinuria, focal segmental glomerulosclerosis and end-stage renal disease. Nephrol Dial Transplant. Mar 8 2007
- Ruiz-Maldonado R, Toussaint S, Tamayo L, Laterza A, del Castillo V. Hypomelanosis of Ito: diagnostic criteria and report of 41 cases
- Sybert VP. Hypomelanosis of Ito: a description, not a diagnosis. J Invest Dermatol. Nov 1994;103(5 Suppl):141S-143S
- Jozwiak S, Schwartz RA, Janniger CK, Bielicka-Cymerman J. Usefulness of diagnostic criteria of tuberous sclerosis complex in pediatric patients. J Child Neurol. Oct 2000; 15(10):652-9.
- Rosman NP. Incontinentia Pigmenti. In: Gomez MR, ed. Neurocutaneous Diseases: A Practical Approach. Boston: Butterworths; 1987:294-300.
- Huggins RH, Schwartz RA, Janniger CK. Vitiligo. Acta Dermatovenerol Alp Panonica Adriat. Dec 2005; 14(4):137-42, 144-5.
- Huggins RH, Janusz CA, Schwartz RA. Vitiligo: a sign of systemic disease. Indian J Dermatol Venereol Leprol. Jan-Feb 2006; 72(1):68-71.
- Sybert VP, Pagon RA, Donlan M, Bradley CM. Pigmentary abnormalities and mosaicism for chromosomal aberration: association with clinical features similar to hypomelanosis of Ito. J Pediatr. Apr 1990; 116(4):581-6.
- Sridhar Surg. Cdr J ;Narayan Surg. Cdr.S; Desylva Surg Capt PLK; Hypomelanosis of Ito-Case Report;MJAFI;2006;62:68-69
- Fryburg JS, Lin KY, Matsumoto J. Abnormal head MRI in a neurologically normal boy with hypomelanosis of Ito. Am J Med Genet. Dec 11 1996; 66(2):200-3.
- Ardinger HH, Bell WE. Hypomelanosis of Ito. Wood's light and magnetic resonance imaging as diagnostic measures. Arch Neurol. Aug 1986; 43(8):848-50.
- Schmidt Heinrich, Uhrig Sabine, Lederer Gaby, Murken Jan, Speicher Michael R, Schuffenhauer Simone; Mosaicism for a dup(12)(q22q13) in a patient with hypomelanosis of Ito and asymmetry; Letters to the editor; JMed Genet 2000;37:804-807 doi:10.1136/jmg.37.10.804;
- Petra Muschke, Uwe Kölsch, Sibylle Jakubiczka, Ilse Wieland, Thomas Brune, Peter Wieacker; The heterozygous LMNA mutation p.R471G causes a variable phenotype with features of two types of familial partial lipodystrophy.; Am J Med Genet A. 2007 Nov 9;143A (23):2810-2814 18041775
- Loomis Cynthia A.; Perelman Ronald O.; Disorders of Pigmentation ;Linear hypo pigmentation and hyper pigmentation, including mosaicism ;Seminars in Cutaneous Medicine and Surgery; Department of Dermatology, NYU School of Medicine, New York, NY USA; Volume 16, Issue 1, March 1997, Pages 44-53;
- Pascual-Castroviejo I, Roche C,Martinez-Bermejo A, et al; Hypomelanosis of Ito, a study of 76 infantile cases, Brain dev,1998;20;36-43
- Panayiotopoulos CP, Tahan R, Obeid T. Juvenile Myoclonic epilepsy: factors of error involved in the diagnosis and treatment. Epilepsia. Sep-Oct 1991;32(5):672-6
- Janz D. Juvenile Myoclonic epilepsy. Epilepsy with impulsive petit mal. Cleve Clin J Med. 1989;56 Suppl Pt 1:S23-33; discussion S40-2
- Grant H. Burch, Yan Gong, Wenhui Liu, Robert W. Dettman, Cynthia J. Curry, Lynne Smith, Walter L. Miller ; James Bristow; Tenascin−X deficiency is associated with Ehlers−Danlos syndrome,; Nature Genetics 17, 104-108 (1997) doi:10.1038/ng0997-104
- Y M Smulders, B H J Eussen, S Verhoef, C H Wouters; Large deletion causing the TSC2-PKD1 contiguous gene syndrome without infantile polycystic disease; J Med Genet 2003;40:e17 doi:10.1136/jmg.40.2.e17
- K.Muhammed; Jenny Matthew;Coexistence of two neurocutaineous Syndromes; Tuberous Sclerosis and Hypomelanosis of Ito;www.bioline.org
- Influence of External Obstacles on Productivity Improvement in Small Scale Enterprises
Abstract Views :199 |
PDF Views:3
Authors
Affiliations
1 M.E. Dept., Assam Engineering College, Guwahati-13, IN
2 AIMMT, Barrackpore, Kolkata-120, West Bengal, IN
3 SISI, Kolkata-108, IN
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
1 M.E. Dept., Assam Engineering College, Guwahati-13, IN
2 AIMMT, Barrackpore, Kolkata-120, West Bengal, IN
3 SISI, Kolkata-108, IN
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
Source
Indian Science Cruiser, Vol 25, No 1 (2011), Pagination: 36-41Abstract
The small-scale enterprises are facing a stiff competition from the changing global environment. The obstacles for productivity in an enterprise are from both internal and external in nature. Internal obstacles are manageable by the in-house effort from SSE but external obstacles are influenced by various outreach parameters. The present paper tried to focus on effect of external obstacles on productivity through a case-study analysis and a methodology for productivity for its improvement. This paper emphasized to address the most significant external obstacles for productivity improvement under the changing global environment.
Keywords
Productivity, External Obstacles, Productivity Planning, Productivity Measurement, Muda, Productivity Need Analysis, Manufacturing Need Analysis, Training Need Analysis, Small Scale Enterprise (SSE), Miao Small & Medium Enterprise (MSME).- Effects of Lean Tools in Small Scale Industries
Abstract Views :196 |
PDF Views:3
Authors
Affiliations
1 M.E. Dept., Assam Engineering College, Guwahati-13, IN
2 AIMMT, Barrackpore, Kolkata-120, West Bengal, IN
3 SISI, kolkata-108, IN
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
1 M.E. Dept., Assam Engineering College, Guwahati-13, IN
2 AIMMT, Barrackpore, Kolkata-120, West Bengal, IN
3 SISI, kolkata-108, IN
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
Source
Indian Science Cruiser, Vol 25, No 4 (2011), Pagination: 11-17Abstract
This paper attempts to focus on effects of lean tools when applied in small enterprises particularly in manufacturing sector. In this competitive world, muda is to be reduced and the result there from is for better productivity and simultaneously cost-curtailment in production sphere of manufacturing. In this paper two tools of lean i.e., kaizen and why-why analysis have been applied over small manufacturing enterprise and its impact for the betterment of cost-effectiveness at the shop floor of various component production has been analyzed to ascertain the lean concept which can be applied in the small enterprises for its betterment & making it competitive in the global market.
Keywords
Quality, Kaizen, Muda, Lean, Productivity, Why-Why Analysis.- The Study of Productivity-Quality Relationship in a Small Manufacturing Enterprise
Abstract Views :183 |
PDF Views:3
Authors
Affiliations
1 Dept, of Production Engineering, Jadavpur University, Kolkata-32, IN
2 M.E. Dept., Assam Engineering College, Guwahati-13, IN
3 MSME-DI, 111& 112, B.T.Road, Kolkata-108, IN
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
1 Dept, of Production Engineering, Jadavpur University, Kolkata-32, IN
2 M.E. Dept., Assam Engineering College, Guwahati-13, IN
3 MSME-DI, 111& 112, B.T.Road, Kolkata-108, IN
4 Production Engineering Dept., Jadavpur University, Kolkata-32, IN
Source
Indian Science Cruiser, Vol 26, No 1 (2012), Pagination: 39-45Abstract
The small scale enterprises (SSE) involved in manufacturing are facing critical problems for marketing their products consistently. As the SSE is not having huge financial backup, they are helpless when unable to get repetitive order. Causes relating to this problem arc mostly either due to quality or productivity of the SSE. The product sales can only be continuous if the manufactured product is meeting the desired level of standard and quantity of the customer’s requirement. In this paper, effort has been made to analyse the problems in the context of Productivity-Quality relationship by applying lean tools in a small manufacturing unit. A mathematical model has been developed based on ranks of productivity and quality, which has been validated, by statistical test and requisite graphical presentation drawn for it as well. This shows if the quality of the product is increased, number of complaints is less and the productivity will increase automatically. This has been proved in this case study analysis under the assumption that whatever being produced is sold, there is a huge demand for the SSE products as well.