Results 221 to 230 of about 12,778 (269)

Mist Generation at a Machining Center

AIHAJ - American Industrial Hygiene Association, 2000
Control of occupational exposure to metalworking fluid mist generally involves enclosing the machining center and exhausting to an air cleaner that returns cleaned air to the workplace. To select an appropriate air cleaner, particle size and generation rate of the mists need to be known.
W A, Heitbrink, J B, D'Arcy, J M, Yacher
openaire   +2 more sources

From machine‐centered to human‐centered manufacture

International Journal of Human Factors in Manufacturing, 1991
AbstractThis article provides a case study analysis of the process of transition from a traditional machine‐centered job‐shop working environment to a human‐centered manufacturing facility at a hardware fabrication plant in South Australia. The origination, design, and implementation of cellular manufacturing is examined, and the consequences of change
openaire   +1 more source

Human-Centered Virtual Machine

2000
The objective of this chapter is to outline the computational framework of intelligent multimedia multi-agent systems based on the human-centered approach. The title human-centered virtual machine encapsulates the integration of conceptual components of the human-centered system development framework and the technology based artifacts used to realize ...
Rajiv Khosla, Ishwar K. Sethi, Ernesto Damiani   +2 more
openaire   +1 more source

Personalized Machine Learning for Human-centered Machine Intelligence

Proceedings of the 1st International on Multimodal Sentiment Analysis in Real-life Media Challenge and Workshop, 2020
Recent developments in AI and Machine Learning (ML) are revolutionizing traditional technologies for health and education by enabling more intelligent therapeutic and learning tools that can automatically perceive and predict user's behavior (e.g. from videos) or health status from user's past clinical data.
openaire   +1 more source

The p-Center machine

Proceedings. 2005 IEEE International Joint Conference on Neural Networks, 2005., 2006
We present a new approach to find an optimal large margin classifier based on the p-center which was proposed by Moretti in 2003. Starting with the p-Center of a general polytope, we extend this definition to a polyhedral cone, and introduce an algorithm approximating the p-Center of the version space, which we call p-Center machine (PCM). In addition,
openaire   +1 more source

Machine capability index evaluation of machining center

Journal of Mechanical Science and Technology, 2013
Recently, there has been an increasing need to produce more precise products, with only the smallest deviations from a defined target value. Machine capability is the ability of a machine tool to produce parts within the tolerance interval. Capability indices are a statistical way of describing how well a product is machined compared to defined target ...
openaire   +1 more source

Characterization of CNC machining centers

Journal of Manufacturing Systems, 1991
Abstract Characterization of CNC machining centers is a difficult task due to its inherent complexity and diversity. Although many different approaches have been proposed, none singularly serves as a globally accepted test procedure. This paper addresses this important issue by establishing a comprehensive characterization procedure for CNC machining
Yung C. Shin, Henry Chin, Michael J. Brink   +2 more
openaire   +1 more source

Research on the Machining Methods in Machining Center

Advanced Materials Research, 2012
The machining center of SINUMERIK-802D system offers a large variety of machining methods. This paper compares a simplified cutter presetting method and several instructions that are less frequently used including rounding instruction (G1/G2/G3, RND), feed rate override instruction (CFC/CFTCP), helical interpolation instruction (G2/G3, TURN) and ...
openaire   +1 more source

Human-centered Multimodal Machine Intelligence

Proceedings of the 2020 International Conference on Multimodal Interaction, 2020
Multimodal machine intelligence offers enormous possibilities for helping understand the human condition and in creating technologies to support and enhance human experiences [1, 2]. What makes such approaches and systems exciting is the promise they hold for adaptation and personalization in the presence of the rich and vast inherent heterogeneity ...
openaire   +1 more source

Reliability Study of CNC Machining Centers

Advanced Materials Research, 2011
CNC machining centers were analyzed by the failure mode, effect and criticality analysis (FMECA) method for identifying the weakest links of a CNC machining center and obtaining that the spindle system is the primary factor that affects the reliability of CNC machining centers.
Yan Ma, Wei Li, Dan Ping Li
openaire   +1 more source