A Subassembly Manufacturing Yield Problem with Multiple Production Runs
Author(s) -
Purushottaman Nandakumar,
Jeffrey L. Rummel
Publication year - 1998
Publication title -
operations research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.797
H-Index - 140
eISSN - 1526-5463
pISSN - 0030-364X
DOI - 10.1287/opre.46.3.s50
Subject(s) - production (economics) , process (computing) , yield (engineering) , computer science , product (mathematics) , certainty , operations management , simulation , reliability engineering , mathematics , engineering , economics , materials science , metallurgy , macroeconomics , operating system , geometry
We consider the assembly of a product that needs to exceed a certain length. The subassemblies are manufactured with a planned length setting. The resulting lengths of the subassemblies are not known with certainty, and vary about the planned setting. After the subassemblies are manufactured, those that fall short are rerun. This process is repeated until all subassemblies exceed the required length. We build and solve a model, to specify the planned length at each run, that minimizes the expected cost of production.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom