PT  - JOURNAL ARTICLE
AU  - Samek, Andrzej
TI  - The Activities Changing the State of The Object in the Machining and Assembling Process and their Formalization
DP  - 2000 Mar 31
TA  - Communications - Scientific Letters of the University of Zilina
PG  - 17--21
VI  - 2
IP  - 1
AID - 10.26552/com.C.2000.1.17-21
IS  - 13354205
AB  - The machining and assembling processes are discrete sequences of activities causing the change of semi-products into the finished parts, and assembling the parts into the final product. In computer aided process planning the precise and formalized description of activities is necessary. In the paper a conception of formalization of the activities changing the part characteristic is presented. The proposed description may be useful for process planning.