A virtual training system of a hydraulic excavator using a remote controlled excavator with augmented reality

Sekizuka, Ryota; Koiwai, Kazushige; Saiki, Sachio; Yamazaki, Yoichiro; Tsuji, Toshio; Kurita, Yuichi

doi:10.1109/sii.2017.8279336

Cited by 7 publications

(4 citation statements)

References 4 publications

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“…A distinctive method for the use of augmented and virtual realities is how they could improve safety by acquiring better training and education. A research illustrates, as an instance, how the use of AR proves the excellent training within the shortest time while also preserving the longest knowledge and skill acquired through the simulator (Sekizuka et al 2017). There are some other researches (Chittaro et al 2018;Guo et al 2017;Li 2018;Li et al 2018;Sidani et al 2018) who showed that various VR models, platforms and applications could be used effectively on construction safety issues.…”

Section: Construction Safety Managementmentioning

confidence: 99%

A Review on Using Opportunities of Augmented Reality and Virtual Reality in Construction Project Management

Ahmed

2019

Organization, Technology and Management in Construction: An International Journal

112

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Abstract Augmented reality (AR) and virtual reality (VR), a kingdom-of-the-art technology for superimposing information onto the real world, have recently started to have an effect on our everyday lives. In addition, AR and VR have shown a great contribution to advanced construction management in recent years. However, a comprehensive critical review of AR and VR technologies in construction management is absent in the literature. This study provides a comprehensive review of a summary of using potential opportunities of AR and VR to solve a variety of construction management issues effectively and efficiently. This study found that AR is successfully used in construction project scheduling, progress tracking, worker training, safety management, time and cost management, and quality and defects management. VR is effectively used as a visualization tool, worker training technology, safety management tool, and quality and defects management tool. In addition, AR and VR are used for developing a network that allows the possibility of having conferences with those who are geographically far off from each other or the construction site. This study could help to explore the potential fields of using AR and VR technologies in the construction industry effectively as advance time- and cost-saving profitable tools.

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Section: Construction Safety Managementmentioning

confidence: 99%

A Review on Using Opportunities of Augmented Reality and Virtual Reality in Construction Project Management

Ahmed

2019

Organization, Technology and Management in Construction: An International Journal

112

View full text Add to dashboard Cite

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“…The characteristics shown in this figure indicate that the relationship between the applied and perceived forces follows the Weber-Fechner law [22] and that (1) is satisfied even in the lever operation. The slope a 0 and intercept b 0 of the following equation that replaced (1) were calculated by the least-squares method from the measured perceived force for each applied force:…”

Section: Perceived Force Characteristics For Applied Forcementioning

confidence: 99%

“…skills [1], [2]. This system easily enables training and is realized using a remote-controlled excavator and virtual reality technology.…”

Section: Introductionmentioning

confidence: 99%

Force Feedback Design of Operation Levers Considering the Characteristics of Human Force Perception to Improve Hydraulic Excavator Operability

et al. 2022

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Appropriate reaction force design is essential to improve the lever operability of a hydraulic excavator that is difficult to operate. However, the force characteristics a human perceives when operating these levers are unknown. It is unclear whether the reaction force characteristics of the conventional lever are optimum for humans. Thus, this study aims to clarify the perceived force characteristics during the lever operation and verify the effectiveness of the lever reaction force design. In this study, a perceived force prediction method was proposed based on a musculoskeletal simulation for the lever operation. Also, it was confirmed that the perceived force could be estimated within a 7.8%-14.3% root mean square error. Furthermore, we developed the lever with the reaction force characteristics in which the perceived force varied linearly with the lever angle and confirmed that the proposed lever significantly improved operability when performing the leveling task with the excavator.

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“…In [10], Arduino and GSM Cards were used for power system protection. In its application, Arduino, as a microcontroller, is also applied to the heavy equipment industry as in [11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Atmega Microcontroller 2560 Based Safety System of Monitor Panel and Controller on a Small Excavator

Baharuddin

Hidayat

2020

JRM

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This study aimed to design and build an Atmega Microcontroller 2560 based safety system on a monitor panel and a controller on a small excavator. Atmega 2560 Microcontroller-based alarm technology is the right choice as a solution to prevent theft of monitor panels and controllers on small excavator units, using Passive Infra-Red (PIR) sensor number 1 in the cabin room, PIR sensor number 2 on the battery, and door switch that is between the cabin and the door, if there is theft in the cabin room, then the alarm will be active, if a theft occurs in the battery then the alarm will be active. The alarm indicator system uses a buzzer (horn) unit, and there is additional lighting in the cabin room with a 24V Light Emitting Diode (LED) lamp if the alarm is active. Using an alarm, the risk of losing the monitor panel and controller due to theft on the unit can be prevented. The study results showed that the tool could work appropriately according to the standard testing tool, PIR sensors number 1 and 2 could detect movement or radiation so that the alarm would be active for 15 seconds. The door switch was tested by looking at the alarm condition, if the cabin door were closed when it was in the locked position, the alarm would not be active, but if the door was locked and forcibly opened, then the alarm would be active continuously without stopping until the door was closed again.

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A virtual training system of a hydraulic excavator using a remote controlled excavator with augmented reality

Cited by 7 publications

References 4 publications

A Review on Using Opportunities of Augmented Reality and Virtual Reality in Construction Project Management

A Review on Using Opportunities of Augmented Reality and Virtual Reality in Construction Project Management

Force Feedback Design of Operation Levers Considering the Characteristics of Human Force Perception to Improve Hydraulic Excavator Operability

Atmega Microcontroller 2560 Based Safety System of Monitor Panel and Controller on a Small Excavator

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