No description available.

The purposes for conducting this study were to ascertain whether the housing for industrial arts metalworking laboratories was adequate, whether the enrollment of the school showed any correlation with the availability of a metalworking facility, and to what extent the physical facility for metalworking laboratories met current standards.

No description available.

No description available.

No description available.

The objective of this study is to determine what knowledge and skills are being required of machinists currently employed in the Dallas-Fort Worth area, and to what extent these may be incorporated and taught in industrial arts machine metalworking courses.

From a previous study, criteria were developed for use in evaluating industrial arts textbooks for several subject areas in the field of industrial arts. This study is concerned with two of these areas, general metalworking and machine metalworking. It is evident that there are many books published in the United States in the field of industrial arts. The availability and suitability of these textbooks for industrial arts courses in general metalworking or machine metalworking provide the basis of this study.

The purpose of this study was threefold: (1) to determine what the curriculum offerings were in Texas high schools for General Metalworking I and II during the 1970-71 school year, (2) to determine whether these individual course offerings agreed with the state prescribed curriculum as set forth by the Texas Education Agency, and (3) to determine in what ways the course offerings of the individual schools differed from the state prescribed curriculum.

No description available.

The research is based on the problems encountered in the production process of companies in the metalworking sector. The problem arises from the low availability of machines in the production process due to working conditions (39.5%), poor maintenance management (40.3%) and poor-quality control (20.2%) that generate low profitability for business. As a solution, Lean Manufacturing tools are implemented to improve the process and increase profitability. The improvement proposal consists of a series of stages: first, the definition of indicators for the measurement of the variables; then, the design and implementation of a pilot in the production process and, in parallel, a simulation system will be designed to evaluate the long-term results. The document concludes that the implementation of the proposed tools will increase the availability of machines and an OEE to 55%, avoiding defective products and reducing reprocessed products by 4%.