Projeto e desenvolvimento de um sistema de medição sem contato aplicado ao processo de torneamento / DESIGN AND DEVELOPMENT OF A NON CONTACT MEASUREMENT SYSTEM APPLIED THE PROCESS OF TURNING
AUTOR(ES)
Rafael Franklin Alves Silva
FONTE
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia
DATA DE PUBLICAÇÃO
14/12/2011
RESUMO
This work presents a non contact measurement techniques study on the manufacturing process and the design and development of a non contact measurement system for inspection of diameters of parts during the machining process on the lathe. Amongst the techniques are showed technologies which are based on physical principles of optical, pneumatic, electric or ultrasound. The system developed to this work uses an optical sensor to take the scan on the part and an incremental rotary encoder to monitor the displacement of that one. At the end of the inspection operation, the diameter of the part is indicated on a display and transmitted to the computer to standard RS-232 serial communication. Test with the developed measurement system were realized such in the laboratory like a machine shop environment in order to determine the metrological characteristics of the prototype in different conditions of operation. Based on experiments with non contact measuring system, it presented good repeatability, reproducibility and long term stability.
ASSUNTO(S)
técnicas ópticas medição de diâmetro medição sem contato engenharia mecanica non contact measurement optical techniques diameter measuring
ACESSO AO ARTIGO
http://bdtd.biblioteca.ufpb.br/tde_busca/arquivo.php?codArquivo=1995Documentos Relacionados
- Development of monitoring system and supervision for the turning process.
- Information system applied to the mechanized process of direct drilling
- Design aplicado ao desenvolvimento de um software para a criação de placas de sinalização e de logradouro
- DEVELOPMENT MODEL PROPOSAL OF LOGISTICS PERFORMANCE MEASUREMENT SYSTEM
- Projeto de um sistema robótico cooperativo aplicado ao processo de montagem de estruturas aeronáuticas