Results 31 to 40 of about 25,160,792 (332)

A Genetic Crow Search Algorithm for Optimization of Operation Sequencing in Process Planning

open access: yesApplied Sciences, 2021
Computer-aided process planning represents the main link between computer-aided design and computer-aided manufacturing. One of the crucial tasks in computer-aided process planning is an operation sequencing problem.
Mica Djurdjev   +5 more
doaj   +1 more source

Automatic process planning system for end-milling operation considering CAM operator's intention

open access: yesNihon Kikai Gakkai ronbunshu, 2018
In this study, an automatic process planning system for end-milling operation is proposed, in which CAM operator's intention for process planning is considered.
Isamu NISHIDA   +3 more
doaj   +1 more source

Proposal of computer aided process planning of parts machining using workholding devices

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2020
High efficiency machining achieved by shortening preparation time has attracted attention for its many advantages in the field of machining. In order to reduce preparation time, computer-aided process planning (CAPP) is expected to automatically ...
Wataru KOMATSU   +2 more
doaj   +1 more source

Product Design and Conceptual Process Planning Integration By Using Machining Features [PDF]

open access: yesEngineering and Technology Journal, 2007
The integration of conceptual process planning and early design stages is avital activity in the modern industrial environment. Since major manufacturing time iscommitted in product specification and design, it is critical to be able to ...
Khalid Abd
doaj   +1 more source

Process Model of Rural Planning Based on the Experiences of Community-based Development Projects (The 2020s Projects in the Critical Centers of Sistan, Rigan and Jazmourian) [PDF]

open access: yesPizhūhish va barnāmah/rīzī-i rūstāyī, 2020
Purpose- The implementation of participatory projects aiming socio-economic empowerment and environmental sustainability is one of the sustainable management strategies in arid rural areas across the world in the recent decades.
Hossein Ebrahimzadeh Asmin   +1 more
doaj   +1 more source

Proposal of machining features for CAPP system for multi-tasking machine tools

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Manufacturing industry tends to high-mix low-volume production, and it is strongly required to shorten the manufacturing lead time of products. In the field of machining, complex machining by means of multi-tasking machine tools attracts the attention ...
Akira UENO, Keiichi NAKAMOTO
doaj   +1 more source

Automated process planning system for end-milling operation considering constraints of operation (1st report Process planning to minimize the number of times of tool change)

open access: yesNihon Kikai Gakkai ronbunshu, 2018
In this study, the automated process planning system for end-milling operation is realized. This study considers to minimize the number of times of tool change and to determine the appropriate machining sequence in the process planning.
Isamu NISHIDA, Keiichi SHIRASE
doaj   +1 more source

Sustainability Assessment for Manufacturing Operations

open access: yesEnergies, 2020
Sustainability is becoming more and more important as a decision attribute in the manufacturing environment. However, quantitative metrics for all the aspects of the triple bottom line are difficult to assess. Within the present paper, the sustainability
Prateek Saxena   +3 more
doaj   +1 more source

An Improved Mayfly Optimization Algorithm for Type-2 Multi-Objective Integrated Process Planning and Scheduling

open access: yesMathematics, 2023
The type-2 multi-objective integrated process planning and scheduling problem, as an NP-hard problem, is required to deal with both process planning and job shop scheduling, and to generate optimal schedules while planning optimal machining paths for the
Ke Yang, Dazhi Pan
doaj   +1 more source

A survey on smart automated computer-aided process planning (ACAPP) techniques

open access: yesThe International Journal of Advanced Manufacturing Technology, 2018
The concept of smart manufacturing has become an important issue in the manufacturing industry since the start of the twenty-first century in terms of time and production cost.
Mazin Al-Wswasi   +2 more
semanticscholar   +1 more source

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