Directions of standart system improvement of automated natural leather cutting

Authors

  • Олександр Миколайович Рябчиков Ukrainian engineer-pedagogical academy Universitetska st. 16, Kharkov, Ukraine, 61003, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.11738

Keywords:

Cutting standards, computer aided means, scheme of standards

Abstract

The article deals with current standards of natural leather cutting. Shortcomings of modern standard system are shown, and also some problems of modern standard system of curvilinear details cutting are considered. Such stages of cutting as: leather rating, area definition, estimation of quality and quantity were chosen as stages that could mostly be automated. These stages under right production organization and introduction computer-aided means could be improved greatly both in reducing waste of time, and also in decreasing material inputs. Having analyzed current regulatory documents of providing process of curvilinear details cutting some missing standards are detected. A new structure of regulatory documents that takes into account detected shortcomings is suggested. The main stages of a new standard creation are suggested. Also researches that are necessary for a new standard creation are given. They are: researches of an object location in front of camera lens,  average detail area and contour, giving advices of used background color, choosing optimal algorithm of image outline detection, making classification of  curvilinear details depending on their curvature, and calculating permissible errors of curvilinear details while computer detecting

Author Biography

Олександр Миколайович Рябчиков, Ukrainian engineer-pedagogical academy Universitetska st. 16, Kharkov, Ukraine, 61003

Post graduate student

Department of labor protection, standardization and certification

References

  1. ДСТУ ISO 11646:2005 Кожа. Измерение площади [Текст]. — Взамен ІSO 11646:1993; Введ. 2006-07-01. — Киев: Госпотребстандарт, 2006. — 8 с.
  2. ДСТУ 2635–94 Інженерна фотограмметрія. Загальні вимоги [Текст]. – Введ. 01.07.1995. — Киев: Госпотребстандарт, 1995 . — 16с
  3. ГОСТ 6636–69 Основные нормы взаимозаменяемости. Нормальные линейные размеры [Текст]. — Взамен ГОСТ 6636–60; Введ. 01.01.70. — М. :ИПК, 1970. — 8с.
  4. ГОСТ 8908-81 Основные нормы взаимозаменяемости. Нормальные углы и допуски углов [Текст]. — Взамен ГОСТ 8908–58; Введ.01.01.82. . — М. :ИПК 1982. — 8с.
  5. ДСТУ ГОСТ 8.549:2009 ГСИ. Погрешности, допускаемые при измерении линейных размеров до 500 мм с неуказанными допусками [Текст]. — Введ.- 01.02.2009 . — М. :Госпотребстандарт, 2009. — 8с.
  6. ГОСТ 27273–87 Охрана труда. Машины раскройные. Требования безопасности [Текст]. — Введ. 01.01.1988 . — М. : ИПК, 1988. — 6с.
  7. ДСТУ ISO/TS 14253-2:2006 Вимоги до геометричних розмірів виробів. Перевірка вимірюванням робочих зразків та засобів вимірювальної техніки. [Текст]. — Введ.- 01.10.2007 . — М.: Госпотребстандарт ,2007 . — 64с.
  8. Ramesh Babu A. Effective Nesting of Complex Two Dimensional Shapes. [Текст] / A. Ramesh Babu— Саарбрюккен, Германия, LAP LAMBERT Academic Publishing, 2012. — 200c.
  9. Elamvazuthi I., Kamaruddin S. Automation of nesting and cutting processes of leather furniture production: a case study [Текст] / I. Elamvazuthi, S. Kamaruddin // International Journal of Mechanical & Mechatronics Engineering.— 2008. —Т. 9, №10.— С. 25—29.
  10. Heistermann J., Lengauer T. The nesting problem in the leather manufacturing industry [Текст] / J. Heistermann, T. Lengauer // Annals of Operations Research.— 1995. —Т. 57, №1.— С. 147—173.
  11. Yuping Z.,Shouwei J.,Chunli Z. A very fast simulated re-annealing algorithm for the leather nesting problem [Текст] / Z.Yuping, J.Shouwei, Z.Chunli // International Journal of Advanced Manufacturing Technology.— 2005. —Т. 25, №11.— С. 1113—1118.
  12. Crispin A., Clay P., Taylor G., Bayes T., Reedman D. Genetic algorithm coding methods for leather nesting [Текст] / A. Crispin, P. Clay, G. Taylor, T. Bayes, D. Reedman // Applied Intelligence.— 2005. —Т. 23, №1.— С. 9—20.
  13. Alves C., Brás P., Valério de Carvalho J., Pinto T. New constructive algorithms for leather nesting in the automotive industry [Текст] C. Alves, P. Brás, J. Valério de Carvalho, T. Pinto // Computers and Operations Research.— 2012. —Т. 39, №7.— С. 1487—1505.
  14. Wäscher G., Haußner H., Schumann H. An improved typology of cutting and packing problems [Текст] G. Wäscher, H. Haußner, H. Schumann // International Journal of Advanced Manufacturing Technology.— 2007. —Т. 18, №3.— С. 1109—1130.
  15. DSTU ISO 11646:2005 Kozha. Izmerenie ploshhadi [Text]. — Vzamen ІSO 11646:1993; Vved. 2006-07-01. — Kiev: Gospotrebstandart, 2006. — 8 p.
  16. DSTU 2635–94 Inzhenerna fotogrammetrija. Zagal'ni vymogy [Text]. – Vved. 01.07.1995. — Kyev: Gospotrebstandart, 1995 . — 16 p.
  17. GOST 6636–69 Osnovnye normy vzaimozamenjaemosti. Normal'nye linejnye razmery [Text]. — Vzamen GOST 6636–60; Vved. 01.01.70. — M. :IPK, 1970. — 8 p.
  18. GOST 8908-81 Osnovnye normy vzaimozamenjaemosti. Normal'nye ugly i dopuski uglov [Text]. — Vzamen GOST 8908–58; Vved.01.01.82. . — M. :IPK 1982. — 8 p.
  19. DSTU GOST 8.549:2009 GSI. Pogreshnosti, dopuskaemye pri izmerenii linejnyh razmerov do 500 mm s neukazannymi dopuskami [Text]. — Vved.- 01.02.2009 . — M. :Gospotrebstandart, 2009. — 8 p.
  20. GOST 27273–87 Ohrana truda. Mashiny raskrojnye. Trebovanija bezopasnosti [Text]. — Vved. 01.01.1988 . — M. : IPK, 1988. — 6 p.
  21. DSTU ISO/TS 14253-2:2006 Vimogi do geometrychnyh rozmiriv vyrobiv. Perevirka vymirjuvannjam robochyh zrazkiv ta zasobiv vymirjuval'noi' tehniky. [Text]. — Vved.- 01.10.2007 . — M.: Gospotrebstandart ,2007 . — 64 p.
  22. A. Ramesh Babu Effective nesting of complex two dimensional shapes. LAP LAMBERT Academic Publishing, 2012. — 200 p.
  23. I. Elamvazuthi, S. Kamaruddin “Automation of nesting and cutting processes of leather furniture production: a case study” International Journal of Mechanical & Mechatronics Engineering.— 2008. —Vol. 9, №10.— pp. 25—29.
  24. J. Heistermann, T. Lengauer “The nesting problem in the leather manufacturing industry” Annals of Operations Research.— 1995. —Vol. 57, №1.— pp. 147—173.
  25. Z. Yuping, J. Shouwei, Z. Chunli “A very fast simulated re-annealing algorithm for the leather nesting problem” International Journal of Advanced Manufacturing Technology.— 2005. —Vol. 25, №11.— pp. 1113—1118.
  26. A. Crispin, P. Clay, G. Taylor, T. Bayes, D. Reedman “Genetic algorithm coding methods for leather nesting” Applied Intelligence.— 2005. —Vol. 23, №1.— pp. 9—20.
  27. C. Alves, P. Brás, J. Valério de Carvalho, T. Pinto “New constructive algorithms for leather nesting in the automotive industry” Computers and Operations Research.— 2012. —Vol. 39, №7.— pp. 1487—1505.
  28. G. Wäscher, H. Haußner, H. Schumann “An improved typology of cutting and packing problems” International Journal of Advanced Manufacturing Technology.— 2007. —Vol. 18, №3.— pp. 1109—1130.

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Published

2013-04-25

How to Cite

Рябчиков, О. М. (2013). Directions of standart system improvement of automated natural leather cutting. Eastern-European Journal of Enterprise Technologies, 2(3(62), 18–22. https://doi.org/10.15587/1729-4061.2013.11738

Issue

Vol. 2 No. 3(62) (2013): Control systems

Section

Control systems

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Copyright (c) 2014 Олександр Миколайович Рябчиков

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