Modification of the rotary machining process to improve surface form

Planing and moulding operations carried out within the woodworking industry make extensive use of rotary machining. Cutter-marks are produced on the timber surface which are generally accepted as unavoidable. More noticeable surface defects may be produced by such factors as cutter-head imbalance, and until recently most research has concentrated on removing these defects. When a high quality finish is required, a further machining operation, such as sanding, is often required to remove cutter-marks. What is required, is a modified machining process which combines a surface closer to the ideal fixed knife finish, whilst retaining the flexibility, practicality and cost effectiveness of rotary machining. [Continues.

University Catalog 1992-1994

This catalog is published for students and other persons who want to know more about the University of Northern Iowa. Its purpose is to communicate as objectively and completely as possible what the university is and what it does. The catalog is presented in sections to give a general view of the university as well as the detailed information required for informed decision making.https://scholarworks.uni.edu/uni_catalogs/1015/thumbnail.jp

Traces, monitoring ... and assessment for DULP

Preso atto delle difficoltà che si incontrano nell'applicare i metodi di valutazione tradizionale a processi di tipo DULP, si mostra come uno spostamento di attenzione verso le tracce di processo possa condurrre a un monitoraggio significativo e multidimensionale delle attività svolte dalla community, nel suo insieme e da ogni suo singolo membro.Prendendo come 'studio di caso' il processo 'design inspired' sviluppato all'interno dell'ambiente LIFE in occasione della I coorte dell'a.a.'08-'09 del Master ScuolaIaD in 'E-Learning: metodi, tecniche e applicazione' si mostra come sia possibile ottenere delle indicazioni di notevole interesse grazie alla combinazione di tecniche di monitoraggio di attività, di social network analysis (SNA) e di analisi del testo ad includere, in forma preliminare, anche la dimensione emotiva