The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Based on the study of the workshop layout, aiming at minimizing "transportation distance", the mathematical model of the workshop layout is established, and the optimal design of workshop layout is achieved by using the genetic algorithm with penalty function. Through the calculation of a living example, the validity and feasibility of the algorithm is verified.
In order to simplify the optimization on workshop facility layout, a new approach is proposed in this paper by dividing the facilities in workshop to several rectangular production cells and introducing the concept of central point of material handling. Based on this idea, the objective function in aiming to minimize the cost of material handling is established and genetic algorithm method is applied...
Aiming at the problem that existing facilities layout methods give little attention to human factors, human factors and systematic layout planning are combined, a facilities layout optimization method which comprehensively takes human factors and logistics factors into account was proposed. Activity relationships among operation zones were constructed and facilities layout optimization schemes were...
This article establishes a multi-objective combinatorial optimization model of multi-product single-line layout to minimize multi-product logistics costs, processing time and area occupancy rate, based on the analysis of the shortcomings of single-product single-objective optimization. Considering factors impacting on logistics costs such as the product geometry, density, degree of vulnerability factors...
As a type of layout which can bring the material transport high flexibility, unidirectional loop layout is widely used in modern workshop layout. This paper deploys research around how to apply a unidirectional loop layout to optimize the facility layout in workshop. Firstly, it establishes a mathematic model of the optimization problem according to optimization objective and restriction condition...
The challenges of deriving early-adopter competitive advantage, even with fabless access to process technology, through leveraging features offered by the advanced, and possibly disruptive, process technologies in real SoC products, are outlined. A structured methodology for addressing these challenges, and bridging the gap between process and design, sufficiently early in the development cycle to...
Novel 3D stacked gate-all-around multichannel CMOS architectures were developed to propose low leakage solutions and new design opportunities for sub-32 nm nodes. Those architectures offer specific advantages compared to other planar or non planar CMOS devices. In particular, ultra-low IOFF (< 20 pA/mum) and high ION (> 2.2 mA/mum) were demonstrated. Moreover, those transistors do not suffer...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.