Collaborative Robots

Teixeira, Juliana Vieira Schmidt; Reis, Angelica Mufato; Mendes, Franciele Boeng; Vergara, Lizandra Garcia Lupi

doi:10.1007/978-3-030-14730-3_83

Cited by 10 publications

(6 citation statements)

References 4 publications

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“…Cobots are highly versatile robots that can be used in various industrial and manufacturing environments, ranging from clean rooms to hazardous and remote environments. The ability to transmit data and control signals wirelessly via RF transmission is essential to the smooth operation of these robots [9]. The objective is to discuss the different means of RF transmission and to identify the best solution for cobots in hostile environments.…”

Section: Methodsmentioning

confidence: 99%

Experimental analysis for comparison of wireless transmission technologies: Wi-Fi, Bluetooth, ZigBee and LoRa for mobile multi-robot in hostile sites

Abderrahmane,

Nourredine,

Mohammed

2024

IJECE

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This research paper conducts a thorough comparison of four prominent transmission technologies suitable for mobile robots operating in challenging environments. Emphasizing key factors such as signal strength, noise resistance, and data transfer efficiency, the study aims to identify the optimal communication solution in hostile conditions. The exploration delves into the intricacies of received signal strength indication (RSSI) and signal-to-noise ratio (SNR), revealing distinctive traits and trade-offs among the technologies. Navigating through the complexities of frequency bands, modulation types, and communication topologies, the paper examines the impact of obstacles, energy consumption dynamics, and potential real-world applications. Beyond contributing to the fields of robotics and communication, the study offers practical insights for stakeholders seeking resilient and efficient transmission methods for mobile robotic applications. Advocating for long range (LoRa) as the preferred transmission technology in hostile environments, the paper highlights its unmatched immunity to noise, stability, and minimal energy consumption. These findings provide valuable guidance for technology choices in collaborative mobile robot operations under challenging conditions. This research sets the stage for future developments in robotic communication, underscoring the crucial role of selecting the right transmission means for mission-critical applications in hostile environments.

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Section: Methodsmentioning

confidence: 99%

Experimental analysis for comparison of wireless transmission technologies: Wi-Fi, Bluetooth, ZigBee and LoRa for mobile multi-robot in hostile sites

Abderrahmane,

Nourredine,

Mohammed

2024

IJECE

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“…Rapid technological changes introduced through increased robotisation bring opportunities but have consequences for the organisation of work (Barrett et al, 2012), which is in line with the impacts of digital technologies generally suggested by Parker and Grote (2022). Similarly, robotisation will likely alter the structures of industries (Teixeira et al, 2019) and thus the labour market in manufacturing (Acemoglu and Restrepo, 2018). Consequently, significant changes in the role played by the human worker in manufacturing can be expected, as robots will increasingly act as workers rather than tools (Ford, 2015).…”

Section: Introductionmentioning

confidence: 91%

Conceptualising the robotisation of manufacturing work: a thematic analysis of the literature using soft systems thinking as lens

Stingl,

Christiansen,

Hansen

et al. 2024

JMTM

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PurposeThe introduction of robots as value-adding “workers” on the shop floor triggers complex changes to manufacturing work. Such changes involve highly entangled relationships between technology, organisation and people. Understanding such entanglements requires a holistic assessment of contemporary robotised manufacturing work, to anticipate the dynamically emerging opportunities and risks of robotised work.Design/methodology/approachA systematic literature review of 87 papers was conducted to capture relevant themes of change in robotised manufacturing work. The literature was analysed using a thematic analysis approach, with Checkland’s soft systems thinking as an analytical framework.FindingsBased on the literature analysis, the authors present a systemic conceptualisation of robotised manufacturing work. Specifically, the conceptualisation highlights four entangled themes of change: work, organisation of labour, workers’ (experiences) and the firm’s environment. Moreover, the authors discuss the complex patterns of interactions between these objects as relationships that defy straightforward cause–effect models.Practical implicationsThe findings draw attention to complex interactions between robotisation and manufacturing work. It can, therefore, inform strategic decisions and support projects for robotisation from a holistic perspective.Originality/valueThe authors present a novel approach to studying and designing robotised manufacturing work as a conceptual system. In particular, the paper shifts the focus towards crucial properties of the system, which are subject to complex changes alongside the introduction of robot technology in manufacturing. Soft systems thinking enables new research avenues to explain complex phenomena at the intersection of robotisation and manufacturing work.

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“…Overload yang berulang dapat menyebabkan kerusakan pada komponen suspensi, rem, dan sasis, yang pada akhirnya mengurangi umur pakai alat dan meningkatkan biaya perawatan serta downtime (Prewati & Bayangkara, 2024). Ketika truk melebihi muatannya akan menimbulkan peningkatan risiko yang terkait dengan pengangkutan material (Kasap & Subaşı, 2017;Mutual-Seguridad, 2018;Teixeira et al, 2019).…”

Section: Pendahuluanunclassified

Implementasi Early Alarm System Indicator sebagai Upaya Mengurangi Frekuensi Overload pada HD 785-7 di PT Putra Perkasa Abadi Site MIP Lahat

Jatmiko,

Nugroho,

Raharjo

et al. 2024

SLJIL

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Industri pertambangan merupakan salah satu sektor yang memegang peranan penting dalam perekonomian Indonesia. Salah satu alat berat yang krusial dalam operasi tambang adalah hauler atau truk angkut, seperti unit HD 785-7. Overload pada hauler HD 785-7 terjadi ketika muatan yang diangkut melebihi kapasitas maksimal yang diizinkan oleh spesifikasi pabrikan. Kondisi ini tidak hanya mengurangi efisiensi bahan bakar, tetapi juga menimbulkan risiko signifikan terhadap integritas struktural dan mekanikal hauler. Penelitian ini bertujuan untuk mengurangi frekuensi overload pada unit hauler HD 785-7 di PT Putra Perkasa Abadi Site MIP Lahat melalui implementasi sistem Early Alarm Indicator. Overload pada hauler dapat menyebabkan kerusakan komponen seperti suspensi dan menurunkan kinerja operasional. Dengan sistem alarm dini ini, operator diharapkan lebih responsif terhadap kondisi overload, sehingga dapat meningkatkan efisiensi operasional dan menurunkan biaya perbaikan. Hasil penelitian menunjukkan penurunan frekuensi overload sebesar 21% dan peningkatan beban rata-rata yang terpantau menjadi 102,10 ton setelah implementasi sistem. Disarankan untuk menerapkan sistem Early Alarm Indicator pada semua unit hauler HD 785-7 di PT Putra Perkasa Abadi.

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Collaborative Robots

Cited by 10 publications

References 4 publications

Experimental analysis for comparison of wireless transmission technologies: Wi-Fi, Bluetooth, ZigBee and LoRa for mobile multi-robot in hostile sites

Experimental analysis for comparison of wireless transmission technologies: Wi-Fi, Bluetooth, ZigBee and LoRa for mobile multi-robot in hostile sites

Conceptualising the robotisation of manufacturing work: a thematic analysis of the literature using soft systems thinking as lens

Implementasi Early Alarm System Indicator sebagai Upaya Mengurangi Frekuensi Overload pada HD 785-7 di PT Putra Perkasa Abadi Site MIP Lahat

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