(May 2012). Varicella zoster virus or varicella-zoster virus (VZV) is one of eight herpesviruses known to infect humans and vertebrates. VZV only affects humans, and commonly causes chickenpox in children, teens and young adults and herpes zoster (shingles) in adults and rarely in children.May 2012). Varicella zoster virus or varicella-zoster virus (VZV) is one of eight herpesviruses known to infect humans and vertebrates. VZV only affects humans, and commonly causes chickenpox in children, teens and young adults and herpes zoster (shingles) in adults and rarely in children.
A manufacturing bottleneck is a constraint or choke point that limits production output. Many manufacturing operations suffer from bottlenecks caused by one or more machines and the bottleneck may change depending upon the actual product being manufactured.
This exemplifies an inefficient process, as it wastes time. The value stream map may identify a possible bottleneck where one particular machine cannot match the pace of the previous activities in the value chain.The process owners can then work to resolve the bottleneck by redesigning the work flow, adding new machinery, or through some other way.he value stream map may identify a possible bottleneck where one particular machine cannot match the pace of the previous activities in the value chain. The process owners can then work to resolve the bottleneck by redesigning the work flow, adding new machinery, or through some other way.