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Dive into the research topics where Daniel Rossit is active.

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Featured researches published by Daniel Rossit.


International Journal of Production Research | 2018

Industry 4.0: Smart Scheduling

Daniel Rossit; Fernando Tohmé; Mariano Frutos

Smart Manufacturing and Industry 4.0 production environments integrate the physical and decisional aspects of manufacturing processes into autonomous and decentralised systems. One of the main aspects in these systems is production planning, in particular scheduling operations on machines. We introduce here a new decision-making schema, Smart Scheduling, intended to yield flexible and efficient production schedules on the fly, taking advantage of the features of these new environments. The ability to face unforeseen and disruptive events is one of the main improvements in our proposed schema, which uses an efficient screening procedure (Tolerance Scheduling) to lessen the need of rescheduling in the face of those events.


Electronic Notes in Discrete Mathematics | 2018

The Dominance Flow Shop Scheduling Problem

Daniel Rossit; Óscar C. Vásquez; Fernando Tohmé; Mariano Frutos; Martín Darío Safe

Abstract We introduce a new line of analysis of Flow Shop scheduling problems, for the case of two jobs and assuming that processing times are unknown. The goal is to determine the domination relations between permutation and non-permutation schedules. We analyze the structural and dominance properties that ensue in this setting, based on the critical paths of schedules.


Forestry Studies | 2017

Forest management decision making based on a real options approach: An application to a case in northeastern Argentina

Diego Broz; Gastón Silverio Milanesi; Daniel Rossit; Diego Gabriel Rossit; Fernando Tohmé

Abstract The Net Present Value (NPV) approach is widely applied to assess forest investments, but this method has serious shortcomings, which we propose to overcome by switching to the assessment through the Real Options Approach (ROA). The model in this paper starts with the simulation of the forest’s growth, combined with the projection of the products’ prices and valuing the assets using a binomial model. We include an option of postponement, determining the optimal period of felling. We find that ROA is more robust than the NPV approach because it relaxes the assumption of constancy of both the prices and the discount rate, allowing the determination of the optimal time of felling based on the growth rate of either the forest or the prices of its products. Contrary to the traditional NPV approach, the results obtained with ROA exhibit longer harvest turns and consequently higher profits. The key variable in the ROA, the Real Option Value (ROV) can be shown to be less (albeit moderately) sensitive to decreases of the discount rate than NPV. Moreover, ROV is moderately sensitive to decreases in the price of logs and is negligibly affected by rises in the costs of harvesting, loading and transporting rolls.


Omega-international Journal of Management Science | 2017

The Non-Permutation Flow-Shop scheduling problem: A literature review

Daniel Rossit; Fernando Tohmé; Mariano Frutos


International Journal of Industrial Engineering Computations | 2016

A non-permutation flowshop scheduling problem with lot streaming: A mathematical model

Daniel Rossit; Fernando Tohmé; Mariano Frutos; Jonathan F. Bard; Diego Broz


Canadian Journal of Forest Research | 2017

Strategic planning in a forest supply chain: a multigoal and multiproduct approach

Diego Broz; Guillermo Durand; Daniel Rossit; Fernando Tohmé; Mariano Frutos


Tribology Letters | 2014

Friction and Wear Behavior of Irradiated Polyethylene Sliding Against a Rough Steel Surface

Walter R. Tuckart; Erica Molinari; Daniel Rossit; Marcelo D. Failla


Manufacturing letters | 2017

Scheduling research contributions to Smart manufacturing

Daniel Rossit; Fernando Tohmé


Fuzzy economic review | 2014

STRATEGIC ANALYSIS OF FOREST INVESTMENTS USING REAL OPTION: THE FUZZY PAY-OFF MODEL (FPOM)

Gastón Silverio Milanesi; Diego Ricardo Broz; Fernando Tohmé; Daniel Rossit


International Journal of Industrial Engineering Computations | 2019

Solving a multi-objective manufacturing cell scheduling problem with the consideration of warehouses using a simulated annealing based procedure

Adrián A. Toncovich; Daniel Rossit; Mariano Frutos; Diego Gabriel Rossit

Collaboration


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Fernando Tohmé

Universidad Nacional del Sur

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Mariano Frutos

Universidad Nacional del Sur

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Diego Broz

National Scientific and Technical Research Council

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Diego Gabriel Rossit

Universidad Nacional del Sur

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Antonella Cavallin

Universidad Nacional del Sur

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Diego Ricardo Broz

Universidad Nacional del Sur

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Erica Molinari

Universidad Nacional del Sur

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Marcelo D. Failla

Universidad Nacional del Sur

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Martín Darío Safe

Universidad Nacional del Sur

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