scholarly journals FELIX 3D Display: Human-Machine Interface for Interactive Real Three-Dimensional Imaging

2005 ◽  
pp. 22-31 ◽  
Author(s):  
Knut Langhans ◽  
Klaas Oltmann ◽  
Sebastian Reil ◽  
Lars Goldberg ◽  
Hannes Hatecke
Keyword(s):  
Three Dimensional ◽  
Human Machine Interface ◽  
3D Display ◽  
Three Dimensional Imaging ◽  
Machine Interface

Design and Evaluation of Human–Machine Interface for NEXUS: A Custom Microassembly System

2020 ◽  
Vol 8 (4) ◽  
Author(s):  
Danming Wei ◽  
Mariah B. Hall ◽  
Andriy Sherehiy ◽  
Dan O. Popa
Keyword(s):  
Visual Servoing ◽  
Degrees Of Freedom ◽  
Three Dimensional ◽  
Human Machine Interface ◽  
Mems Technology ◽  
Machine Interface ◽  
Micro Electromechanical System ◽  
Performance Results ◽  
Assembly Performance ◽  
Assembly Rate

Abstract Microassembly systems utilizing precision robotics have long been used for realizing three-dimensional microstructures such as microsystems and microrobots. Prior to assembly, microscale components are fabricated using micro-electromechanical-system (MEMS) technology. The microassembly system then directs a microgripper through a series of automated or human-controlled pick-and-place operations. In this paper, we describe a novel custom microassembly system, named NEXUS, that can be used to prototype MEMS microrobots. The NEXUS integrates multi-degrees-of-freedom (DOF) precision positioners, microscope computer vision, and microscale process tools such as a microgripper and vacuum tip. A semi-autonomous human–machine interface (HMI) was programmed to allow the operator to interact with the microassembly system. The NEXUS human–machine interface includes multiple functions, such as positioning, target detection, visual servoing, and inspection. The microassembly system's HMI was used by operators to assemble various three-dimensional microrobots such as the Solarpede, a novel light-powered stick-and-slip mobile microcrawler. Experimental results are reported in this paper to evaluate the system's semi-autonomous capabilities in terms of assembly rate and yield and compare them to purely teleoperated assembly performance. Results show that the semi-automated capabilities of the microassembly system's HMI offer a more consistent assembly rate of microrobot components and are less reliant on the operator's experience and skill.

Implementasi Realitas Berimbuh pada Antarmuka Manusia-Mesin di Industri Proses

2021 ◽  
Vol 13 (2) ◽  
pp. 71-78
Author(s):  
Awang Noor Indra Wardana ◽  
Yahya Bachtiar ◽  
M Bobby Andriansyah ◽  
Rifdahlia Salma
Keyword(s):  
Augmented Reality ◽  
Real Time ◽  
Three Dimensional ◽  
Data Communication ◽  
Human Machine Interface ◽  
Oil Refinery ◽  
Process Equipment ◽  
Message Queue ◽  
Oil Refineries ◽  
Machine Interface

Process industries such as oil refineries, petrochemical plants, and power plants require a human-machine interface system to monitor continuously. The operator usually carries out monitoring via a human-machine interface. However, it is difficult to know the condition of process equipment in real-time. The implementation of augmented reality allows engineers to visualize process equipment in real-time when conducting field inspections. The implementation of augmented reality at the human-machine interface to the fluid catalytic cracking process in an oil refinery is discussed in this paper. The design was started by developing a three-dimensional process equipment model using Autodesk Inventor. The result of the three-dimensional model then using Unity 3D software connected to the Vuforia Engine was implemented on a gadget into an augmented reality application. Data communication performance analysis was carried out using inferential statistics methods to test variations in service quality at levels 0, 1, and 2. The result of the Tukey test showed that the communication network latency value in level 2 was significantly higher than levels 0 and 1, which was 0.704±0.108 seconds. These results indicate that augmented reality can be implemented on human-machine interfaces by ensuring the quality of data communication services using Message Queue Telemetry Transport (MQTT) protocol at levels 0 or 1.

The Role of Three-Dimensional Imaging in Evaluation of the Sinonasal Mass

1996 ◽  
Vol 34 (1) ◽  
pp. 27
Author(s):  
Sue Yon Shim ◽  
Ki Joon Sung ◽  
Young Ju Kim ◽  
In Soo Hong ◽  
Myung Soon Kim ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Three Dimensional Imaging ◽  
Sinonasal Mass

Crosstalk Minimization Method for Eye-tracking-based 3D Display

2020 ◽  
Author(s):  
Seok Lee ◽  
Juyong Park ◽  
Dongkyung Nam
Keyword(s):  
Image Processing ◽  
Eye Tracking ◽  
Three Dimensional ◽  
Processing Method ◽  
Eye Position ◽  
Relative Location ◽  
3D Display ◽  
Minimization Method ◽  
3D Crosstalk ◽  
Pixel Value

In this article, the authors present an image processing method to reduce three-dimensional (3D) crosstalk for eye-tracking-based 3D display. Specifically, they considered 3D pixel crosstalk and offset crosstalk and applied different approaches based on its characteristics. For 3D pixel crosstalk which depends on the viewer’s relative location, they proposed output pixel value weighting scheme based on viewer’s eye position, and for offset crosstalk they subtracted luminance of crosstalk components according to the measured display crosstalk level in advance. By simulations and experiments using the 3D display prototypes, the authors evaluated the effectiveness of proposed method.

Designing the human machine interface in the ATIS domain

1990 ◽  
Author(s):  
B. Bly ◽  
P. J. Price ◽  
S. Park ◽  
S. Tepper ◽  
E. Jackson ◽  
...  
Keyword(s):  
Human Machine Interface ◽  
Machine Interface

Synchrotron and neutron laminography for three-dimensional imaging of devices and flat material specimens

2012 ◽  
Vol 103 (2) ◽  
pp. 170-173 ◽  
Author(s):  
Lukas Helfen ◽  
Thilo F. Morgeneyer ◽  
Feng Xu ◽  
Mark N. Mavrogordato ◽  
Ian Sinclair ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Three Dimensional Imaging

Three-Dimensional Imaging through Shock-Waves at Ultra-High Speed.

2018 ◽  
Author(s):  
Yi Chen Mazumdar ◽  
Michael E. Smyser ◽  
Jeffery Dean Heyborne ◽  
Daniel Robert Guildenbecher
Keyword(s):  
Shock Waves ◽  
High Speed ◽  
Three Dimensional ◽  
Three Dimensional Imaging ◽  
Ultra High Speed
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