Sökning: "Machining system"
Visar resultat 6 - 10 av 70 avhandlingar innehållade orden Machining system.
6. Machining Monitoring and Control : Based on Parametric Modelling
Sammanfattning : The objective of this work was the development of aMachining Control prototype system for turning, whichintegrates three fundamental aspects of Machining Controltechnology: Monitoring, Control and Optimisation. MachiningControl refers to the detection and automatic handling ofdisturbances in machining processes. LÄS MER
7. Improving Machining System Performance through designed-in Damping : Modelling, Analysis and Design Solutions
Sammanfattning : With advances in material technology, allowing, for instance, engines to withstand higher combustion pressure and consequently improving performance, comes challenges to productivity. These materials are, in fact, more difficult to machine with regards to tool wear and especially machine tool stability. LÄS MER
8. Control Strategies for Machining with Industrial Robots
Sammanfattning : This thesis presents methods for improving machining with industrial robots using control, with focus on increasing positioning accuracy and controlling feed rate. The strong process forces arising during high-speed machining operations, combined with the limited stiffness of industrial robots, have hampered the usage of industrial robots in high-end machining tasks. LÄS MER
9. Expert system for hole engineering with special reference to position accuracy when drilling
Sammanfattning : .... LÄS MER
10. Controlling the dynamic characteristics of machining systems through consciously designed joint interfaces
Sammanfattning : The precision of machining systems is ever increasing in order to keep up with components’ accuracy requirements. At the same time product variants areincreasing and order quantities are decreasing, which introduces high demands on the capability of machining systems. LÄS MER