injection.molding: Injecton molding

In clayford/dvdata: Data Files for Design and Analysis of Experiments (Dean & Voss)

Description

An experiment on the effect of six factors on the shrinkage of a part produced by injection molding. (Chapter 15, Table 15.52)

Usage

injection.molding

Format

A data frame with 40 rows and 8 variables:

A

injection velocity - 2 levels

B

cooling time - 2 levels

C

barrel zone temperature - 2 levels

D

mold temperature - 2 levels

E

hold pressure - 2 levels

F

back pressure - 2 levels

LNTH

length - (deviation from 14.5) * 10^4

WDTH

width - (deviation from 9.35) * 10^4

Source

http://www.wright.edu/~dan.voss/bookdata/data.html

References

Dean, A. and Voss, D. (1999). Design and Analysis of Experiments. New York, Springer.

clayford/dvdata documentation built on May 13, 2019, 7:38 p.m.