This paper deals with the modelling of a particular class of manufacturing lines, governed by a rule imposing the self-balancing. Bucket brigades were first studied as stochastic dynamic systems. Thus, a sufficient condition for self-balancing was proved. Under some particular conditions, bucket brigades may be regarded as nonlinear dynamic systems. Simulations have shown that their state traje...

O way to organize workers that lies between traditional assembly lines, where workers are specialists, and craft assembly, where workers are generalists, are “bucket brigades.” We describe how one firm used bucket brigades as an intermediate strategy to migrate from craft assembly to assembly lines. The adoption of bucket brigades led to a narrowing of tasks for each worker and thus accelerated...

Workers in a bucket brigade production system perform unproductive travel when they walk to get more work from their colleagues. We introduce a new design of bucket brigades to reduce unproductive travel. Under the new design, each worker works on one side of an aisle when he proceeds in one direction and works on the other side when he proceeds in the reverse direction. We propose simple rules...

“Bucket brigades” are a way of sharing work on a flow line that results in the spontaneous emergence of balance and consequent high throughput. All this happens without a work-content model or traditional assembly line balancing technology. Here we show that bucket brigades can be effective even in the presence of variability in the work content. In addition, we report confirmation at the natio...

This qualitative, descriptive study investigated how working with Health Brigades influenced a sense of empowerment and a resultant shifting of gender-power relationships for women in a rural Nicaraguan community. A convenience sample of 10 women aged 18 to 65 years who had worked with the Brigades were interviewed. Open and axial coding were used to determine core categories and theoretical co...

OBJECTIVE The authors assessed the effectiveness of a systematic method of predeployment mental health screening to determine whether screening decreased negative outcomes during deployment in Iraq's combat setting. METHOD Primary care providers performed directed mental health screenings during standard predeployment medical screening. If indicated, on-site mental health providers assessed o...

Previous work on the dynamics of bucket brigades has focused on systems in which workers can be ordered with respect to their speeds and where this ordering does not change throughout the line. While this assumption is valid in most environments, it may not be satisfied in some. We consider such environments and explore the conditions under which bucket brigades continue to be effective (compar...