A bucket brigade strategy allows workloads in warehouses to be distributed with a minimal level of managerial planning and oversight. However, the variability and uncertainty of the pick locations within a particular order or batch often results in picker blocking and subsequent losses in productivity. This study formulates an order batching model for robust blocking control of dynamic bucket b...

This paper addresses the problem of the cost effectiveness of equal lot splitting approaches for various lenghts of the time bucket in planning systems. The results of the research indicate that an equal number of subbatches (lots) per time bucket for all products is inefficient. The magnitude of these inefficiencies depends on the time bucket length of the planning system. An appropriate varia...

In order to automate the scooping task, it is desirable that the resistive force acting on the bucket be obtained before the scooping is performed. The objective of this study is to derive theoretically the resistive forces acting on the bucket during scooping of piled rock fragments. First, the changes in the shape of the rock pile due to the penetration of it by the bucket are modeled. Based ...

An empirical study has been conducted to determine the optimal bucket size for the bucket PR octree while calculating the vertex distortion of tetrahedral meshes. The motivation is to study the effects of the bucket PR octree data structure. This study implemented the data structure using the Java programming language and its libraries and found that the optimal bucket size was 32. This paper a...

This paper discusses about a sorting algorithm which uses the concept of buckets where each bucket represents a certain number of digits. A two dimensional data structure is used where one dimension represents buckets i.e; number of digits and each bucket’s corresponding dimensions represents the input numbers that belong to that bucket. Each bucket is then individually sorted. Since every prec...

This paper investigated the problem of deriving token bucket parameters from the observed traffic patterns of computer network flows in two cases. In the basic case, we identified the set of token bucket parameters for any given flow so that all the packets in the flow will be delivered immediately without incurring any delay or loss. Then, we extended the basic case by adding a queue to the to...

Voice communication is an emerging technology and has great importance in our routine life. Perceptual, Voice over Internet Protocol quality is an important issue for VoIP Apps services because VoIP Apps require real-time support. Many network factors (packet loss, packet delay, and jitter) affect to VoIP quality, to achieve this objective we used an approach based on Fuzzy Logic. We configure ...

The barrette grab bucket is one of the important devices used in construction foundations for bridges and high-rise buildings. productivity, quality, cost pile holes depend on various parameters, such as shape size excavation bucket, assembly position components crawler crane serving bucket. This article studies influence tension force based dynamic analysis during process. helps determine reas...