Process Design Flashcards
design
product/service design impacts process design
Manufacturing Process Types (5)
- project
- jobbing
- batch
- mass
- continuous
project processes
process that deal with discrete, usually highly customised products (construction of a building)
jobbing processes
resources are allocated to multiple projects at the same time; high variety of products are generally produced, but at a lower volume
batch processes
process that treat batches of products together and each batch has its process route
mass processes
goods in high volume and low variety
continuous processes
produced in an endless flow
Service Process types (3)
- professional
- service
- mass
littles law
throughput time = work-in-process x cycle time
throughput
time for a unit to move through a process
cycle time
the average time between units of output emerging from a process
work-in-process
number of units within a process waiting to be processed further