A NEW GENERATION OF PRODUCTION WITH CYBER-PHYSICAL SYSTEMS – ENABLING THE BIOLOGICAL TRANSFORMATION IN MANUFACTURING
Journal Title: Journal of Machine Engineering - Year 2019, Vol 19, Issue 1
Abstract
Within 200 years since the industrial revolution manufacturing systems have often changed their faces. Emerging nations, new markets, new inventions and the changing needs of the society forced them to adapt. Until today, the arising challenges are immensely diverse: highly individualized products, decreasing manufacturing time, limited resources and critical ecological footprints are only a few of them. Oftentimes solutions for these issues and other future requirements can be found by interrogating nature. Applying knowledge of biological principles to industrial manufacturing processes is recently referred to as „biological transformation of manufacturing systems“. Hereby three levels of a biological transformation are introduced, starting from inspiration over integration to the interaction of biological and technical systems. The paper illustrates the idea of biological transformation with specific examples for each level. On the inspiration-level the design of manufacturing systems with elements of natural ecosystems is described. Thus flexibility is increased, material cycles are closed and waste will be reduced. Furthermore the integration-level is illustrated by the use of microorganisms in cutting fluids. Finally, evolutionary computing within an automatic joining cell is shown as an example for the interaction-level.<br/><br/>
Authors and Affiliations
Reimund NEUGEBAUER, Steffen IHLENFELDT, Ursula SCHLIEßMANN, Arvid HELLMICH, Marian NOACK
MODELLING OF A GLASS GATHERER ROBOT ARM WITH A FRICTIONAL DAMPER
A numerical model of a friction damper used for damping vibration in glass gatherer robots was described. The damper with a lance was modelled using finite elements. Primary natural frequency of the system was determine...
METHOD FOR PREDICTING THE ACCURACY OF ROTATIONAL ELEMENTS MEASUREMENTS USING THE FIVE-AXIS COORDINATE MEASURING SYSTEM
The measurements of solids of revolution are one of the most common task in industrial practice. Therefore it is not surprising, that new solutions dedicated to improve accuracy and acceleration of measurements of rotati...
ON THE SELECTION AND ASSESSMENT OF INPUT VARIABLES FOR THE CHARACTERISTIC DIAGRAM BASED CORRECTION OF THERMO-ELASTIC DEFORMATIONS IN MACHINE TOOLS
It is a well-known problem of milling machines, that waste heat from motors, friction effects on guides and most importantly the milling process itself greatly affect positioning accuracy and thus production quality. An...
DEVELOPMENT OF ENVIRONMENTALLY-FRIENDLY TECHNOLOGIES BASED ON THE DOUBLE-ECO MODEL -AN EVALUATION PLATFORM
In recent years, the urgency to create environmentally-friendly technologies has dramatically increased. However, these technologies are usually not adopted due to their large cost and low profit. Previously the “Double-...
DETECTION OF WEAR PARAMETERS USING EXISTING SENSORS IN THE MACHINES ENVIRONMENT TO REACH HIGHER MACHINE PRECISION
This paper presents methods to plan predictive maintenance for precision assembly tasks. One of the key aspects of this approach is handling the abnormalities during the development phase, i.e. before and during process...