Operations Research, Systems Engineering and Industrial Engineering Commons^™

Removal Of Eucalyptus Vessel Segments Using Centrifugal Cleaners, Amnuay Ponpued

Masters Theses

Two commercial feedforward centrifugal cleaners were used in the study of vessel segment removal from bleached eucalyptus pulp. The reduction of vessel elements yielded a reduction of vessel pick tendency and other problems caused by vessel elements which limit the use of eucalyptus pulp in paper stock furnishes. The operating conditions of the centrifugal cleaners were evaluated for their effect on separation efficiency. Pulp loss with rejects was reduced by multiple stage separation. The Vandercook Proof Press was used to compare the picking of cleaned, original pulp and two higher-vessel-content pulps. Regression analysis and ANOVA showed significant effects of feed …

Improving Maintenance Effectiveness, Stephen J. Thierry

Masters Theses

A methodology is advanced for measuring the productivity of industrial maintenance operations. A work sampling study and a production to maintenance interface survey are conducted to identify the current level of maintenance effectiveness at a food processing plant. Variables affecting maintenance effectiveness are postulated from site observations of the plant maintenance operation. A total of nine changes are proposed; three are implemented as part of this study and six remaining changes are proposed for the future. All recommendations are targeted at increasing the overall effectiveness of the maintenance operation under study.

Implementing An Mrp System In A Job Shop Environment, Kathleen A. Behnke

Masters Theses

"In today’s highly competitive marketplace, many small manufacturers are struggling to survive. The competition to produce a quality product at a competitive price comes not only from other small companies, but also from larger companies and foreign manufacturers, who have learned to produce in a more economical fashion. The challenge of the small manufacturer is learning to compete.

Every manufacturer, whether large or small, has one basic objective: to be profitable. The profit objective is usually achieved using a three part strategy of maximizing customer service, minimizing inventory investment, and maintaining efficient plant operation.

Small companies, including the one in …

Packaging Management Organizations: A Case Study, Stephen A. Raper

Masters Theses

"The role of packaging management is taking on an increasingly crucial role as an aid to the success of companies today. This is a case study on the Functional Packaging Management (FPM) organizations of two companies in different industries. The case study examines the structure of the two functions, and examines their missions, responsibilities, and activities. This information is formulated into a definition of FPM for each company. The definitions are then compared to each other and to a literature theorized definition.

The knowledge gained by this case study illustrates that several factors such as the product/market served, alignment in …