mistat (version 0.999)

ALMPIN: Aluminium Pins (6 dimensions)

Description

Records of 6 dimension variables (a subset of 2 in ALMPIN2) measured in $mm$ on 70 alluminium pins used in airplanes, in order of production.

Usage

data(ALMPIN)

source

Kenett, R. and Zacks, S. (1998) Modern Industrial Statistics: The Design and Control of Quality and Reliability. Duxbury Press.

Details

The aluminum pins are inserted with air-guns in pre-drilled holes in order to combine critical airplane parts such as wings, engine supports and doors. The measurements were taken in a computerized numerically controlled (CNC) metal cutting operation. The six variables are Diameter 1, Diameter 2, Diameter 3, Cap Diameter, Lengthncp and Lengthwcp. All the measurements are in millimeters. The first three variables give the pin diameter at three specified locations. Cap Diameter is the diameter of the cap on top of the pin. The last two variables are the length of the pin, without and with the cap, respectively.

Examples

data(ALMPIN)

cor(ALMPIN)

plot(ALMPIN)