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Product and Process Improvement
| Content Provider | Scilit |
|---|---|
| Author | Magrab, Edward B. Gupta, Satyandra K. McCluskey, F. Patrick Sandborn, Peter |
| Copyright Year | 2009 |
| Description | A general representation of a process is shown in Figure 11.1. A process has one or more inputs and one or more outputs. Affecting the outputs of the process are controllable and uncontrollable factors. When there is more than one output each output is considered independently. For example, consider a wave solder machine used to manufacture printed circuit boards. The input to the machine is the printed circuit board and its components, and its output is the printed circuit board with the components soldered to it. A defect occurs when the solder does not bond the component to the board. Some of the controllable variables are the solder temperature, solder ux type, solder depth, and conveyor speed. Some of the uncontrollable variables are the thickness of the board, layout of the components on the board, operator skill, and type of components used. The purpose of a designed experiment in this case would be to substantially reduce the number of defects by determining the settings (values) for the controllable variables, while at the same time making the process insensitive to the uncontrollable variables. Book Name: Integrated Product and Process Design and Development |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2009-0-00209-7&isbn=9780429138287&doi=10.1201/9781420070613-15&format=pdf |
| Ending Page | 316 |
| Page Count | 30 |
| Starting Page | 287 |
| DOI | 10.1201/9781420070613-15 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2009-07-28 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Integrated Product and Process Design and Development Manufacturing Engineering Circuit Board Printed Circuit Uncontrollable |
| Content Type | Text |
| Resource Type | Chapter |