نتایج جستجو برای: robotic cell
تعداد نتایج: 1722608 فیلتر نتایج به سال:
The RABiT (Rapid Automated Biodosimetry Tool) is a dedicated Robotic platform for the automation of cytogenetics-based biodosimetry assays. The RABiT was developed to fulfill the critical requirement for triage following a mass radiological or nuclear event. Starting from well-characterized and accepted assays we developed a custom robotic platform to automate them. We present here a brief hist...
This work proposes an approach to remote learning of robotic cells based on Internet and simulation tools. The proposed approach, which integrates remote-learning and tele-operation into a generic scheme, is designed to enable students and developers to set up and manipulate a robotic cell remotely. Its implementation is based on a dedicated website that supports a full 3D simulation and a manu...
Although robotic machines are routinely used for welding, such machines do not normally incorporate intelligent capabilities. We are studying the general problem of formulating usable levels of intelligence into welding machines. From our perspective, an intelligent machine should: incorporate knowledge of the welding process, know if the process is operating correctly, know if the weld it is m...
This study investigates an exact method for the Robotic Cell Problem. We present an exact branch and bound algorithm which is the first exact procedure specifically designed for this strongly NP-hard problem. In this paper, we propose a new mathematical formulation and we describe a new lower bound for the RCP. In addition, we propose a genetic algorithm. We report that the branch and bound alg...
The paper addresses the design of agile cells for manufacturing low volume aircraft sub-assemblies and focuses on the problem of robust grasping and handling carbon fiber fabric. The difficulty of the manufacturing task is faced equipping the cell with two cooperative robots. Both robots use purposely developed. The paper presents in detail the adaptive end-effectors purposely developed like ro...
In this paper, we study the problem of two-machine, identical parts robotic cell scheduling with operational $exibility. We assume that every part to be processed has a number of operations to be completed in these two machines and both machines are capable of performing all of the operations. The decision to be made includes 8nding the optimal robot move cycle and the corresponding optimal all...
This paper investigated the design of a system to monitor status robotic welding process thin-walled components for an aircraft jet engine. Opportunities measure and log processing parameters, such as speed, current, voltage, on existing production cell were taken. The acquired data processed using elements descriptive statistics. Obtained indicators matched with physical inspection results wel...
Flapping-wing robotic insects are small, highly maneuverable flying robots inspired by biologicalinsects and useful for a wide range of tasks, including exploration, environmental monitoring, searchand rescue, and surveillance. Recently, robotic insects driven by piezoelectric actuators have achievedthe important goal of taking off with external power; however, fully autonomous operation requir...
Filament winding is gaining increasing importance due to the widespread availability of modern automation techniques. This requires high designing efforts in order to exploit such a potentiality. For the achievement of high level of accuracy, numeric controlled industrial robots are used to carry special designed delivery eye. Moreover, the necessity to process complex shape objects leads to co...
Finishing operations in shoe manufacturing process comprises operations such as application of polishing wax, polishing cream and spray solvents, and brushing in order to achieve high gloss. These operations require skilled worker and are generally difficult to automate due to the complex motion trajectories. The paper describes a robotic cell for finishing operations in a custom shoe productio...
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