#Article 📜 Dynamic Modeling and Analysis of Industrial Robots for Enhanced Manufacturing Precision by Claudius Birk, et al. mdpi.com/2076-0825/14/7/311 #industrialrobots #dynamicmodeling #parameteridentification #jointcompliance #transversestiffness #modalanalysis #geneticalgorithm

JDSI’de yayımlanan “Fırlatma Koşulları Altında CubeSat–Pod Arayüzünün Temas Tabanlı Dinamik Analizi” başlıklı çalışma, küçük uyduların fırlatma sırasında karşılaştığı en kritik mühendislik problemlerinden birine odaklanıyor: Sınır şartlarının doğru modellenmesi. Literatürde yaygın olarak kullanılan sabit mesnet kabulleri, sistemi olduğundan daha rijit ya da daha esnek temsil edebiliyor. Bu da tasarımın ya gereğinden fazla muhafazakâr ya da riskli olmasına yol açabiliyor. Bu çalışmada ise CubeSat–pod arayüzü, temas mekaniğine dayalı (Hertz–Mindlin–Popov temelli) bir yay modeli ile temsil edilerek daha fiziksel bir yaklaşım ortaya konuyor. 📊 Test–analiz karşılaştırmaları sonucunda: ▪ Geleneksel yaklaşımlarda ,7’den daha büyük sapmalar gözlenmiş, ▪ Önerilen model ile maksimum sapma %4,7 düşürülmüş, ▪ Doğal frekans tahminlerinde ’dan fazla iyileşme sağlanmıştır. 📊 Sonuçlar, önerilen modelin gerçek test verileriyle yüksek uyum gösterdiğini ve uydu tasarım–test süreçlerinde daha düşük maliyetli ve zaman etkin çözümler sunabileceğini ortaya koyuyor. 🔗 Makaleye erişim için: doi.org/10.65834/jdsi.11.35 #JDSI #CubeSat #SmallSat #SpaceEngineering #FiniteElementAnalysis #ModalAnalysis #SatelliteDesign #DefenceAndSecurity #AerospaceStructures

🚨 NEW RESEARCH ALERT! 🔩🌴 Structural Engineering meets Agro-Mechanics! Excited to share my peer-reviewed journal article recently published in the NIPES Journal of Science and Technology Research (Vol. 7, Issue 3, 2025): 📘 Title: Appraisal of the Structural Integrity of a Coconut Dehusking Machine Frame Using Modal Analysis 🔗 DOI: doi.org/10.37933/nipes/7.3.2… ⸻ 🔧 What’s it about? Using modal analysis and FEA simulation, we analyzed the vibrational characteristics and dynamic stability of a coconut dehusking machine’s frame made from mild steel (AISI 1018) and PET fibre. 💡 Key Insights: •8 modal frequencies analyzed (64.48 Hz – 315.91 Hz) •Identified critical resonance zones and localized deformation risks •Simulation run on Inventor Professional 2023 •Enabled structural redesign to avoid vibration-induced failures •Promotes safer and more efficient coconut processing for agro-industrial use This work lays the groundwork for vibration-aware design engineering in agricultural machines and highlights the importance of dynamic structural integrity in machine longevity and safety. ⸻ 🎓 Academic Links & Contact: 🔹 LinkedIn: linkedin.com/in/arinzechukwu… 🔹 ResearchGate: researchgate.net/profile/Ari… 🔹 ORCID: orcid.org/0009-0004-6806-942… 🔹 Academia.edu: southwales.academia.edu/Arin… 🔹 Google Scholar: scholar.google.com/citations… 🔗 Full portfolio: hopp.bio/hipolitearinze ⸻ #madukasi #madukasimedia #FiniteElementAnalysis #ModalAnalysis #MechanicalEngineering #AgroMachinery #CoconutProcessing #StructuralIntegrity #DynamicAnalysis #InventorProfessional #SustainableEngineering #SmartFarming #MachineDesign #FEA #CAD #VibrationControl #EngineeringResearch #AcademicPublication #NigeriaInnovation #HipoliteMadukasi

Get modal analysis right on Day 1. - New AI-assisted workflow in Simcenter Testlab Neo 2506: - 7x faster - 97.8% expert-level accuracy - ML 40 years of expertise See how it works: sie.ag/6yNqcE #Simcenter #AIinEngineering #ModalAnalysis

Optimal Sensor Placement for Enhanced Efficiency in Structural Health Monitoring of Medium-Rise Buildings mdpi.com/1424-8220/24/17/568… @mcgillu #modalanalysis; #largescalemodaltesting; #torsionalmode

Camera-Based Dynamic Vibration Analysis Using Transformer-Based Model CoTracker and Dynamic Mode Decomposition mdpi.com/1424-8220/24/11/354… @univgroningen #modalanalysis; #camerabasedmeasurement; #deeplearning

#Article 📜 Research on the Residual Vibration Suppression of Delta Robots Based on the Dual-Modal Input Shaping Method by Zhongfeng Guo, et al. mdpi.com/2076-0825/12/2/84 Shenyang University of Technology @MDPIOpenAccess #Deltarobot #vibrationsuppression #modalanalysis #multimodal

📘 New Knowledge Base Article: Methods for Determining the Number of Mode Shapes in the Modal Analysis Add-On 🏗️ 🔗 Read the full article here: bit.ly/3TxXzGK #ModalAnalysis #Eigenmodes #RFEM6 #VibrationAnalysis #FiniteElementAnalysis #KnowledgeBase #DLUBAL

ESO is building the EXTREMELY LARGE TELESCOPE in Chile. Dan Pilbaur presented this project at Dewesoft #MC2024. They use SIRIUS and DewesoftX software to perform #vibration and #ModalAnalysis dewesoft.com/applications/mo… #WeAreDewesoft #testing #measurement

Young engineer #EttoFins interviews Andrew Voss, a former @SpaceX engineer. They discuss using strain and acceleration sensors to perform modal analysis using Dewesoft #DAQ instruments. youtu.be/nOpvbG7Glv4 #WeAreDewesoft #testing #measurement #modalanalysis

Modal analysis is used to understand and optimize the dynamic properties of structures: how they vibrate, and how they react to applied forces. . dewesoft.com/applications/mo… #WeAreDewesoft #DAQ #testing #measurement #ModalAnalysis

Thank you to all attendees of the Modal Tutorial in Perrysburg, OH! PCB and @DewesoftUSA had a great time walking through all the basics of structural dynamics concepts. #modaltutorial #modalanalysis #PCB #seminar #structuraldynamics

PCB is partnering with DEWESoft to walk you through the basics of structural dynamics concepts, including how to conduct a modal test and modal analysis. For more information, go here: ow.ly/whJa50N0L5f #modaltutorial #modalanalysis #PCB #seminar #structuraldynamics

A novel approach to establishing the relevance of state variables in #microgrids doi.org/10.1016/j.ijepes.202… #modalanalysis #algorithm

🔔 Seismic Design According to Eurocode 8 in RFEM 6 and RSTAB 9 Language: Arabic 📆 Date and time: Wed, Nov 30, 2022 | 2:00 PM - 3:00 PM CET ✔ More information and registration: bit.ly/3A1kdxn #FreeWebinar #RFEM6 #RSTAB9 #ModalAnalysis #SeismicDesign #Eurocode 8 #EC8

#VIATC2022 #KeynoteSpeaker #ModalAnalysis

आजकल बहुत खुश रहता हूँ मै क्युँकि… अब उम्मीद खुद से रखता हूँ दूसरों से नहीं… @ModalAnalysis

Robust Single-cell Matching and Multi-modalAnalysis Using Shared and Distinct FeaturesReveals Orchestrated Immune Responses biorxiv.org/cgi/content/shor… #bioRxiv

#SwuBunker starting soon! In rotation: #TommyFourSeven #PhaseFatale #Fragedis @ModalAnalysis #ComponentRecords more! . 🔊 bit.ly/Swu_Bunker_Twitch . • #SonicSeekers #SaveOurScene #Bandcamp #ElectronicMusic #Ambient #DubTechno #Electro #Experimental #IDM #IndustrialTechno #Techno

Optimization is an unavoidable future for engineering simulations. cfdsupport.com/topt.html #Simulation #Optimization #CAE #CFD #FEA #FSI #HPC #engineering #simulationsoftware #automation #webinars #turbomachinery #modalanalysis #ParaView #OpenFOAM #Calculix #opensource