全部文献期刊会议图书|学者科研项目
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作者:Abdulrahman Al-Ahmari , Wadea Ameen ...
来源:[J].International Journal of Industrial Ergonomics(IF 1.208), 2018, Vol.66, pp.57-62
摘要:Abstract(#br)Assembly is an important aspect of the manufacturing process. Proper assembly training plays a vital role for efficient operations. Therefore, this paper suggests a new assembly training approach based on 3D printing technology. The proposed approach is compared to e...
作者:Abdulrahman Al-Ahmari , NaiQi Wu
来源:[J].Information Sciences(IF 3.643), 2017, Vol.381, pp.290-303
摘要:Abstract(#br)This paper deals with deadlock problems in Petri nets by adding a set of recovery transitions. Different from traditional deadlock control methods by deploying control places for a net model to be controlled, this work adds transitions to a net model to recover all d...
作者:... Chuancai Liu , Zhiwu Li , Abdulrahman Al-Ahmari
来源:[J].Journal of Visual Communication and Image Representation(IF 1.195), 2017, Vol.44, pp.72-81
摘要:Abstract(#br)Joint object tracking and pose estimation is an important issue in Augmented Reality (AR), interactive systems, and robotic systems. Many studies are based on object detection methods that only focus on the reliability of the features. Other methods combine object de...
作者:Abdulrahman Al-Ahmari , Sherif ElWatidy ...
来源:[J].Electronic Journal of Biotechnology(IF 0.827), 2017, Vol.29, pp.22-31
摘要:Abstract(#br)Background(#br)Reconstruction of customized cranial implants with a mesh structure using computer-assisted design and additive manufacturing improves the implant design, surgical planning, defect evaluation, implant-tissue interaction and surgeon's accuracy. The obje...
作者:Abdulrahman Al-Ahmari , Ting Qu ...
来源:[J].Information Sciences(IF 3.643), 2017, Vol.420, pp.403-416
摘要:Abstract(#br)Petri nets (PNs) are widely adopted for modeling flexible manufacturing systems (FMSs) since they are an effective tool for analyzing the latter’s dynamic behavior and synthesizing a supervisory controller to make a system deadlock-free. As an important subclass...
作者:Usama Umer , Muneer Khan Mohammed , Abdulrahman Al-Ahmari
来源:[J].Measurement(IF 1.13), 2017, Vol.95, pp.181-192
摘要:Abstract(#br)Laser micro milling by material ablation is a growing technology for developing micro features in a wide range of materials and offers various advantages in terms of both product quality and process efficiency. In contrast, other non-traditional methods such as micro...
作者:Abdulrahman Al-Ahmari
来源:[J].Information Sciences(IF 3.643), 2016, Vol.329, pp.638-648
摘要:Abstract(#br)This paper presents an optimal solution to the robotic cell scheduling problem for robot movement controllers using timed Petri nets (TPNs). The suggested TPN approach is used to generate a mathematical transition model, based on a From/To transition matrix and the p...
作者:Abdulrahman Al-Ahmari , Mohammed Al Kindi ...
来源:[J].Biocybernetics and Biomedical Engineering(IF 0.208), 2016, Vol.36 (4), pp.719-730
摘要:Abstract(#br)Background(#br)Moderate to severe facial esthetic problems challenge the surgeons to discover alternate ways, to rehabilitate the patients using customized porous designs. Porous metal implants are available for over 30 years, but the pore architecture, is constantly...
作者:Moncer A. Hariga , Abdulrahman Al-Ahmari
来源:[J].Computers & Industrial Engineering(IF 1.516), 2013, Vol.64 (1), pp.45-55
摘要:Abstract(#br)In this paper, we develop integrated retail shelf space allocation and inventory models for a single item with a stock dependent demand. The integrated models are developed for a supply chain operating under vendor-managed inventory (VMI) and consignment stock (...
作者:Syed Hammad Mian , Abdulrahman Al-Ahmari
来源:[J].Measurement(IF 1.13), 2014, Vol.47, pp.78-91
摘要:Abstract(#br)Coordinate Measuring Machine (CMM) has been an important inspection tool in quality control for several years owing to its high accuracy and precision. Effectiveness of inspection plan generated by CMM greatly depends on measurement cycle time. Lesser the inspection ...

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