ThongPaDisp: An open-source 3D-printed shuttlecock dispenser using a Grip-Gate-Push mechanism [0.03%]
一种使用夹持-门控-推入机制的开源羽毛球发射器
Thanawat Saeeab,Wichuda Phiphitphibunsuk
Thanawat Saeeab
This paper presents ThongPaDisp, a low-cost, open-source, 3D-printed shuttlecock dispenser developed to automate shuttlecock feeding. The Grip-Gate-Push mechanism implemented in ThongPaDisp overcomes the limitations of conventional Grip-Gat...
Teresa Iucci,Dren Maliqi,Sara Sousa Rosa et al.
Teresa Iucci et al.
Plant Molecular Farming (PMF) is emerging as a cost-effective alternative for producing recombinant biopharmaceuticals, yet laboratory-scale cultivation platforms remain limited. We present a compact, modular hydroponic greenhouse designed ...
Design, construction and validation of an open-source gold nanoparticle concentration tracking device [0.03%]
一种用于追踪金纳米颗粒浓度的开源装置的设计、构造与验证方法
Sergio Molina-Prados,Vicent Sorribes-Paulo,Lucía Arrufat-Sorli et al.
Sergio Molina-Prados et al.
Gold nanoparticles (GNPs) exhibit unique optical properties governed by localized surface plasmon resonance, enabling applications in biomedicine, sensing, catalysis, and photonics. Accurate concentration tracking during fabrication is esse...
Modular and programmable breathing phantom station for accelerated degradation testing of industrial respirator filters [0.03%]
用于工业呼吸器滤芯加速降解测试的模块化可编程呼吸体模站
Paz Gatica,Francisco Pastene,Sergio Sobarzo et al.
Paz Gatica et al.
This work presents the development and validation of a modular and programmable breathing phantom station designed for accelerated degradation testing of industrial respirator filters. The system replicates human respiratory patterns using ...
An open source ultrasonic anemometer for the spatially distributed and time synchronized measurement of large scale flow fields [0.03%]
一种用于分布式和同步测量大规模流场的开源超声风速计项目
Till S Weise,Johannes N Braukmann,Philipp Hartmann
Till S Weise
The quantification of flow speed and -direction is key to many aerodynamic investigations. In case of large scale flow fields and outdoor environments optical techniques such as particle image velocimetry or Shake-the-Box are difficult to i...
Development of an automated fruit classification system by using computer vision and deep learning [0.03%]
基于计算机视觉和深度学习的水果分类系统开发
Thi-Thoa Mac,Huy-Anh Bui,Duc-Vinh Pham et al.
Thi-Thoa Mac et al.
With the rapid development of technology in the Industry 4.0 era, computer vision and deep learning have emerged as key technologies supporting industrial systems such as classification and quality inspection with high accuracy, optimizing ...
ESPiezometer: ESP32-based field tool for installation and validation of piezometric sensors for groundwater level monitoring [0.03%]
基于ESP32的地下水位监测用压头传感器安装与验证现场工具
Armando Daniel Blanco-Jáquez,Diego Armando Martínez-Cruz,María Teresa Alarcón-Herrera et al.
Armando Daniel Blanco-Jáquez et al.
Field installation of piezometric sensors often involves uncertainty regarding correct placement, sensor response, and agreement with manually measured static water levels. Commercial dataloggers provide high-resolution monitoring but do no...
OCTAVie: Open-source Capture Technology for Animal Vocalization in ultrasonic range [0.03%]
开源动物超声发声捕获技术OCTAVie
Laura Durieux,Jean-Baptiste Kammerer,Simon Schmitt et al.
Laura Durieux et al.
Ultrasonic vocalizations (USVs) in rodents are a key tool in neuroscience for investigating emotion, social behavior, and disease models. However, commercial recording systems remain expensive and generate massive datasets that require heav...
Real-time acidification monitoring through Sofar buoy and SAMI-pH integration [0.03%]
基于Sofar浮标和SAMI-pH集成的实时酸化监测
Taylor J Gill,Mike Jankulak,John Osborne et al.
Taylor J Gill et al.
Ocean acidification (OA) impairs the ability of corals to build and maintain reef structures by reducing calcium carbonate deposition and accelerating the dissolution of existing frameworks. OA conditions can result from both natural pH flu...
Thermal-stable rotor with enhanced cooling design for efficient electric motor applications [0.03%]
一种具有改进冷却设计的高效电机应用耐热转子
Wanwinit Wijittemee,Surasak Noituptim,Sawek Pratummet et al.
Wanwinit Wijittemee et al.
This paper presents an open-source redesign of a three‑phase induction motor for poultry farm ventilation fan applications that targets thermal stability, vibration reduction, and higher efficiency. The motor maintains a rated mechanical o...