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working on creating a PEEC (partial element equivalent circuit) solver, instant calculation of inductance. Geometry nodes are becoming more and more powerful. This will be included in Electromag Nodes. #b3d #geometrynodes #electronics #technology #Science

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Sam M

9,025 subscribers

56,040 görüntüleme • 6 ay önce •via X (Twitter)

#b3d#geometrynodes#electronics#technology#Science
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I can model magnetics and calculate inductance of toroids! this a realtime PEEC solver running entirely inside geometry nodes, you can see the impact of changing turns, their spread across the toroid, how tight they are and changing the wire radius. Coming soon to ElectroMag Nodes #b3d #geometrynodes #electronics #science
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I can model magnetics and calculate inductance of toroids! this a realtime PEEC solver running entirely inside geometry nodes, you can see the impact of changing turns, their spread across the toroid, how tight they are and changing the wire radius. Coming soon to ElectroMag Nodes #b3d #geometrynodes #electronics #science

Sam M

12,182 görüntüleme • 1 ay önce

very excited to share what I've been working on, I've created an addon which allows you to run FastHenry directly in Blender! you can use the power of Blender to create any curve object and then call FastHenry to simulate the resistance and inductance. This demo video shows how you can calculate the resistance and inductance of a bond wire in a power module. You can experiement with different shapes and curvatures and see how the inductance changes. Furthermore you can control the radius with geomotry nodes! Also, you can combine this with ElectroMag Nodes to then visualise the magnetic fields! This addon will be a free update to ElectroMag Nodes #b3d #blender3d #geometrynodes #inductance #electronics #hardware #science #engineering #pcbdesign #educational #magnet #kicad #freecad #altium Maurizio Di Paolo Emilio hackaday
1:09

very excited to share what I've been working on, I've created an addon which allows you to run FastHenry directly in Blender! you can use the power of Blender to create any curve object and then call FastHenry to simulate the resistance and inductance. This demo video shows how you can calculate the resistance and inductance of a bond wire in a power module. You can experiement with different shapes and curvatures and see how the inductance changes. Furthermore you can control the radius with geomotry nodes! Also, you can combine this with ElectroMag Nodes to then visualise the magnetic fields! This addon will be a free update to ElectroMag Nodes #b3d #blender3d #geometrynodes #inductance #electronics #hardware #science #engineering #pcbdesign #educational #magnet #kicad #freecad #altium Maurizio Di Paolo Emilio hackaday

Sam M

58,782 görüntüleme • 2 yıl önce

You can simulate a button being pressed down in geometry nodes by using the 'Geometry Proximity' node. This makes animations easier to do, no need for keyframes. #b3d #geometrynodes #simulationnodes #blender3d #electronics #engineering #hardware #Calculus #Physics #educational #Science
0:22

You can simulate a button being pressed down in geometry nodes by using the 'Geometry Proximity' node. This makes animations easier to do, no need for keyframes. #b3d #geometrynodes #simulationnodes #blender3d #electronics #engineering #hardware #Calculus #Physics #educational #Science

Sam M

48,331 görüntüleme • 2 yıl önce

Designing MRI coils using ElectroMag Nodes! You can visualise the magnetic field lines generated by the superconducting electromagnets in MRI machines and see how making adjustments to them impacts the strength and shape of the field lines, and especially the straightness of lines in the centre In am using the new gizmos in geometry nodes to quickly add and adjust coils. Next I will be also adding the gradient coils. #b3d #geometrynodes #blender3d #mri #art #science #physics #electronics #engineering #simulation #render
1:13

Designing MRI coils using ElectroMag Nodes! You can visualise the magnetic field lines generated by the superconducting electromagnets in MRI machines and see how making adjustments to them impacts the strength and shape of the field lines, and especially the straightness of lines in the centre In am using the new gizmos in geometry nodes to quickly add and adjust coils. Next I will be also adding the gradient coils. #b3d #geometrynodes #blender3d #mri #art #science #physics #electronics #engineering #simulation #render

Sam M

18,603 görüntüleme • 1 yıl önce

Working on PCB stackup visualizer using geometry nodes, this is can be useful to show all the layers and the type of vias in a PCB design, and also can help in advanced designs that have embedded copper coins and components. Its fully procedural and controllable using gizmos #b3d #geometrynodes #pcbdesign #electronics #engineering #kicad #altium #3DModel #Science #Manufacturing #animation
1:07

Working on PCB stackup visualizer using geometry nodes, this is can be useful to show all the layers and the type of vias in a PCB design, and also can help in advanced designs that have embedded copper coins and components. Its fully procedural and controllable using gizmos #b3d #geometrynodes #pcbdesign #electronics #engineering #kicad #altium #3DModel #Science #Manufacturing #animation

Sam M

11,732 görüntüleme • 1 yıl önce

continuing with my PEEC solver in Blender for inductors. Now I have a basic Python/Numba code that can calculate skin and proximity. You can see as the frequency increases the current shifts towards to the outer surface and also gets affected by adjacent turns #b3d #geometrynodes #electronics #Technology #science
1:04

continuing with my PEEC solver in Blender for inductors. Now I have a basic Python/Numba code that can calculate skin and proximity. You can see as the frequency increases the current shifts towards to the outer surface and also gets affected by adjacent turns #b3d #geometrynodes #electronics #Technology #science

Sam M

14,605 görüntüleme • 6 ay önce

Testing Electromag Nodes on Apple M4 mac mini, very impressed with its performance in handling a complex scene like this. The magnetic field calculations are updated in realtime with no lag in EEVEE with a compositor node setup. The video shows the magnetic field of an embedded rogowski current sensor for SiC dies based on a paper from Asger Bjørn Jørgensen. #M4 #apple #MacMiniM4 #b3d #geometrynodes #Engineering #Science #electronics #Technology #pcb #kicad #physics #3dmodeling #Eevee
1:12

Testing Electromag Nodes on Apple M4 mac mini, very impressed with its performance in handling a complex scene like this. The magnetic field calculations are updated in realtime with no lag in EEVEE with a compositor node setup. The video shows the magnetic field of an embedded rogowski current sensor for SiC dies based on a paper from Asger Bjørn Jørgensen. #M4 #apple #MacMiniM4 #b3d #geometrynodes #Engineering #Science #electronics #Technology #pcb #kicad #physics #3dmodeling #Eevee

Sam M

48,749 görüntüleme • 1 yıl önce

.Shahzod Boyhonov has launched Cell Fluids 1.5, a new and improved version of the Geometry Nodes-powered fluid simulation add-on for Blender Eevee and Cycles. Learn more and download: #blender #blender3d #b3d #geometrynodes #3dart #3d #gamedev #addon #addons
0:40

.Shahzod Boyhonov has launched Cell Fluids 1.5, a new and improved version of the Geometry Nodes-powered fluid simulation add-on for Blender Eevee and Cycles. Learn more and download: #blender #blender3d #b3d #geometrynodes #3dart #3d #gamedev #addon #addons

80 LEVEL

92,227 görüntüleme • 2 yıl önce

One of Blender's powerful capabilities is how quickly you can create models and concepts of just about anything. Here you can see how I create a simple model of motor rotor with electromagnets, you can use geometry nodes to speed up your modelling workflow even more and also make them procedural with animations, and it's a lot of fun too! #b3d #blender3d #electronics #hardware #science #engineering #technology #3dart #3DModel #motors
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One of Blender's powerful capabilities is how quickly you can create models and concepts of just about anything. Here you can see how I create a simple model of motor rotor with electromagnets, you can use geometry nodes to speed up your modelling workflow even more and also make them procedural with animations, and it's a lot of fun too! #b3d #blender3d #electronics #hardware #science #engineering #technology #3dart #3DModel #motors

Sam M

18,239 görüntüleme • 1 yıl önce

I’ve created procedural generators of ICs and connectors using geometry nodes. Due to the large number of different packages of ICs and connectors, it might be better to generate their models as and when needed rather than storing an unlimited number of unique 3D models. Also using the new hobby mat material from Chipp Walters #b3d #geometrynodes #blender3d #electronics #engineering #science #kicad #circuits #pcbdesign #manufacturing #technology #3dmodeling
1:12

I’ve created procedural generators of ICs and connectors using geometry nodes. Due to the large number of different packages of ICs and connectors, it might be better to generate their models as and when needed rather than storing an unlimited number of unique 3D models. Also using the new hobby mat material from Chipp Walters #b3d #geometrynodes #blender3d #electronics #engineering #science #kicad #circuits #pcbdesign #manufacturing #technology #3dmodeling

Sam M

50,726 görüntüleme • 1 yıl önce

Community nodes are now becoming available on n8n Cloud! Starting today instance owners can install a curated and growing list of community nodes on both Cloud and self-hosted instances from the Nodes panel. Learn all (including how to get YOUR node added) 👉 The following nodes can be accessed right now, and more will be added soon: Partner supported nodes: - ElevenLabs - SerpApi - SOCRadar® - tavily - Browserflow - pdforge - Straker - Mallabe - ScrapeGraphAI - Chat Data Community supported nodes: - TickTick - LavaTop - DigitalOcean - - LogSnag #n8n #lowcode #nodes
0:31

Community nodes are now becoming available on n8n Cloud! Starting today instance owners can install a curated and growing list of community nodes on both Cloud and self-hosted instances from the Nodes panel. Learn all (including how to get YOUR node added) 👉 The following nodes can be accessed right now, and more will be added soon: Partner supported nodes: - ElevenLabs - SerpApi - SOCRadar® - tavily - Browserflow - pdforge - Straker - Mallabe - ScrapeGraphAI - Chat Data Community supported nodes: - TickTick - LavaTop - DigitalOcean - - LogSnag #n8n #lowcode #nodes

n8n.io

12,164 görüntüleme • 1 yıl önce

Very excited to share the release of my addon Blender FastHenry! Use Blender's powerful modelling capability combined with geometry nodes to run FastHenry simulations! Blender is becoming a multi-purpose tool not just a tool for 3D graphics and animation, but also for engineering and scientific work too. This video shows how you can calculate the impedance of wire bonds and leads of a Mosfet in a TO-220 package, you can see what effect bending the leads and adding a heatsink have on the impedance! hackaday Dave Jones Sybren A. Stüvel 🔶 🐈‍⬛ (sybren@fosstodon.org) #b3d #blender3d #electronics #geometrynodes #3dart #pcbdesign #transistors #Engineering #science #physics #Technology #kicad #simulation #manufacturing
1:30

Very excited to share the release of my addon Blender FastHenry! Use Blender's powerful modelling capability combined with geometry nodes to run FastHenry simulations! Blender is becoming a multi-purpose tool not just a tool for 3D graphics and animation, but also for engineering and scientific work too. This video shows how you can calculate the impedance of wire bonds and leads of a Mosfet in a TO-220 package, you can see what effect bending the leads and adding a heatsink have on the impedance! hackaday Dave Jones Sybren A. Stüvel 🔶 🐈‍⬛ ([email protected]) #b3d #blender3d #electronics #geometrynodes #3dart #pcbdesign #transistors #Engineering #science #physics #Technology #kicad #simulation #manufacturing

Sam M

45,882 görüntüleme • 1 yıl önce

#GeometryNodes #ProceduralModeling #Blender #ComingSoon #teaser I've been working on something exciting! A brand-new course focused on Geometry Nodes & Procedural Asset Creation is on the way. Here's a little sneak peek of what's coming. There's much more to share, So stay tuned
0:49

#GeometryNodes #ProceduralModeling #Blender #ComingSoon #teaser I've been working on something exciting! A brand-new course focused on Geometry Nodes & Procedural Asset Creation is on the way. Here's a little sneak peek of what's coming. There's much more to share, So stay tuned

Ram Singh

26,843 görüntüleme • 1 yıl önce

New Blender 5.0 Volume grid nodes are awesome! Points to volume yielding some really cool results. I’ll have a tutorial up on Patreon tomorrow and have a more official thing for YouTube later. #b3d #blender #geometrynodes
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New Blender 5.0 Volume grid nodes are awesome! Points to volume yielding some really cool results. I’ll have a tutorial up on Patreon tomorrow and have a more official thing for YouTube later. #b3d #blender #geometrynodes

Ducky 3D

41,836 görüntüleme • 9 ay önce

You can use Blender's geometry nodes to solve physics and electromagnetic equations such as Biot-Savart law. You can calculate the magnetic field of a coil anywhere in 3D space and visualise the magnetic fields. Additionally, you can see in real-time how the magnetic field lines change as the coil gets deformed and twisted! #geometrynodes #b3d #blender3d #electronics #Engineering #Science #physics #kicad #circuits
0:21

You can use Blender's geometry nodes to solve physics and electromagnetic equations such as Biot-Savart law. You can calculate the magnetic field of a coil anywhere in 3D space and visualise the magnetic fields. Additionally, you can see in real-time how the magnetic field lines change as the coil gets deformed and twisted! #geometrynodes #b3d #blender3d #electronics #Engineering #Science #physics #kicad #circuits

Sam M

543,610 görüntüleme • 3 yıl önce

Chain GPU nodes are rolling out!📢 Node operations for Chain GPU nodes on Chain GPU testnet for selected members has officially begun. We’re working on further phases. With this all nodes will be up and running for node holder fam. Follow us and stay in the loop🔄!
0:31

Chain GPU nodes are rolling out!📢 Node operations for Chain GPU nodes on Chain GPU testnet for selected members has officially begun. We’re working on further phases. With this all nodes will be up and running for node holder fam. Follow us and stay in the loop🔄!

ChainGPU

95,226 görüntüleme • 1 yıl önce

New update on combining FastHenry and Blender 🔶 , I've added the ability to calculate the mutual inductance between objects! Also developed a basic UI inside Blender to visualise the results and to highlight the inductively coupled objects. This video shows some examples of what can be donw now. First demo shows how you can model the impedance of die bond wires and the coupling to adjacent wires, you make adjustments to their lengths and curvatures and see the results in near-real-time. Second demo shows calculating inductances and mutual inductance of air-core inductors with arbitrary positions and deformations. Third demo shows simulating PCB coils over a range of frequencies for applications such as wireless power and distance sensing. And you can combine this with Electromag Nodes to visualise the magnetic fields! #b3d #blender3d #geometrynodes #electronics #hardware #science #technology #pcbdesign #kicad #altium #ansys #3dart #programmer #python #engineering #semiconductors #circuits #inductors #components
1:41

New update on combining FastHenry and Blender 🔶 , I've added the ability to calculate the mutual inductance between objects! Also developed a basic UI inside Blender to visualise the results and to highlight the inductively coupled objects. This video shows some examples of what can be donw now. First demo shows how you can model the impedance of die bond wires and the coupling to adjacent wires, you make adjustments to their lengths and curvatures and see the results in near-real-time. Second demo shows calculating inductances and mutual inductance of air-core inductors with arbitrary positions and deformations. Third demo shows simulating PCB coils over a range of frequencies for applications such as wireless power and distance sensing. And you can combine this with Electromag Nodes to visualise the magnetic fields! #b3d #blender3d #geometrynodes #electronics #hardware #science #technology #pcbdesign #kicad #altium #ansys #3dart #programmer #python #engineering #semiconductors #circuits #inductors #components

Sam M

35,035 görüntüleme • 2 yıl önce

#b3d real-time compositer nodes. You know just and idea but could be cool if a lot more vectormath nodes were exposed in compositer. And some day all the render passes would work. A lot of things could be done without huge render times or need for object domain shaders. Blender 🔶
0:30

#b3d real-time compositer nodes. You know just and idea but could be cool if a lot more vectormath nodes were exposed in compositer. And some day all the render passes would work. A lot of things could be done without huge render times or need for object domain shaders. Blender 🔶

Miettinen Jesse - Blenderesse

20,411 görüntüleme • 1 yıl önce

Wire bonding and lead impedance calculation in Blender FastHenry! I've improved how the simulation results are visualised, the entire objects now gets overlaid with a colour rather than using bound boxes. Red is for showing the self-inductance of a selected objected, yellow for mutually coupled objects and blue for conductive plane objects. Very impressed how easy it is nowadays to code anything with Python and Blender #b3d #electronics #engineering #science #pcbdesign #hadware #geometrynodes #3dmodeling #educational #simulation #fasthenry #altium #pythonlearning #electromagnetics #kicad
0:38

Wire bonding and lead impedance calculation in Blender FastHenry! I've improved how the simulation results are visualised, the entire objects now gets overlaid with a colour rather than using bound boxes. Red is for showing the self-inductance of a selected objected, yellow for mutually coupled objects and blue for conductive plane objects. Very impressed how easy it is nowadays to code anything with Python and Blender #b3d #electronics #engineering #science #pcbdesign #hadware #geometrynodes #3dmodeling #educational #simulation #fasthenry #altium #pythonlearning #electromagnetics #kicad

Sam M

29,801 görüntüleme • 1 yıl önce

It has finally happened - my first video guide on how to create electromagnetic openEMS simulations with Blender 🔶 is now available! This video guide will show you to first create geometries and specify ports in #blender3d , export them to openEMS, write a few python scripts, and then using geometry nodes to visualise and animate the results back in Blender. The video is based on the Rotman lens animation I did previously as the workflow for it covers a wide range of topics. I hope you find this video informative. Everything is done using open-source tools including #inkscape, #paraview and Octave! #b3d #electronics #hardware #science #educational #physics #engineering #geometrynodes hackaday #openEMS #electromagnetics #tutorial #mathematics #antenna #rf #kicad #altium
0:59

It has finally happened - my first video guide on how to create electromagnetic openEMS simulations with Blender 🔶 is now available! This video guide will show you to first create geometries and specify ports in #blender3d , export them to openEMS, write a few python scripts, and then using geometry nodes to visualise and animate the results back in Blender. The video is based on the Rotman lens animation I did previously as the workflow for it covers a wide range of topics. I hope you find this video informative. Everything is done using open-source tools including #inkscape, #paraview and Octave! #b3d #electronics #hardware #science #educational #physics #engineering #geometrynodes hackaday #openEMS #electromagnetics #tutorial #mathematics #antenna #rf #kicad #altium

Sam M

24,128 görüntüleme • 2 yıl önce