The actuator is easy, controlling it is the harder part. The last linear actuator I worked with was the sled drive on a high end Sony CD player, the control and feedback circuits were sweet!
Just so you all know the cores of those windings are special coated and laminated steel that prevents eddy currents that would cause inefficiencies of the motor...
@@TheEgg185 eddy currents are caused by induction and they create opposing magnetic forces that cause drag on the desired movement direction of a system
Дааааа! Было дело по молодости в 80-е года. Сам трансформатора, идук катушки мотал дома придумывая всякие усилки, цветомузыку и тд. Как это было интересно!
@@yhdfa hey I could that can you make vids likes this on other motors like shaded pole motor, induction motor, Brush motor & BLDC motor. Also asmr unboxing
I have designed and had built a very similar product. We used CNC winding to achieve a close packed optimal stacking, where every wire has a determined position as from the CAD model. I did not like the potting and vacuuming hassle. Currently I am back to working with metals exclusively.
The amount of labor that goes into these parts is mind boggling. To think that after 3/4 years of usage these parts go to the dumpster is mind numbing.
@Crackpidgeonextreme we live I. A world where we build things to break on purpose quick now to inflate stock prices. These are not immune to that. Even the one that still can last 2 life times they want you replacing at least 1-2 a decade if you want official service in them. Small shops are getting popular
@@ciprianpopa5010 your kidding right? These motors have been around since the 80s and the technology hasn't changed much at all regarding these motors do you know what they are used for? Cnc machines and 3d printers
These are mechanically simple parts which have a huge effect on downtime when they fail. If they had to be replaced after 5 years they wouldn't use them or lynch someone for engineering obsolescence.
RU-vid has recommended this to me for 3 months straight on almost every video. Finally watched the damn thing and honestly, about what i expected from the thumbnail but completely different from how i thought they were made
Man, I wish I had a winder like that, would have made that crystal radio kit easier to make when I was way younger. Sadly I couldn’t make it, it just languished after trying to wrap the wire around the drum.
@@yhdfa Перифраз. Производители не принимающие на себя ответственность за экологичность и экономичность утилизации произведённой ими продукции, после её эксплуатации, теряют право на свободу и прибыль.
Could you make an electronic magnet also? I've wanted to try to make one for a long time, but the extent of my electrical knowledge could, in all likelihood, prove to be quite shocking! hehe...literally!
La herramienta que están usando para quitar el material excedente de resina es un volador y se utiliza mucho en las áreas de maquinado y fabricación de piezas de precisión. Para rebajar o desbastar plásticos, aluminio, aceros etc... para las diferentes áreas de la industria maquiladora, aeroespacial, automotriz etc etc...o en su lugar también puede usar cortadores de carburo de tuxteno ó cortadores de alta velocidad.😊
The detailed winding and wiring methods are not shown to you here, because each company's winding methods are not quite the same, so they are not shown as carefully as they should be.😁
@@yhdfa There is a new 3D printer by Peoply called the Magneto X that uses them instead of steppers so you don't need belts. However, the driver circuitry is much more intense.
@@yhdfa Sony used to use a linear motor as the sled drive on their top line CD players some years ago. Yep, really fast and precise response! Judging by the gauge wire used, they can handle quite a duty cycle and more than a few kilos of mass.
@@konventor5591А я не расковыриваю трансформаторы, в том числе импульсные. Но посматриваю как мастер ремонтирует сварки. И некоторые трансворматоры намотаны "медью" высокой очистки.
Very nice videos on your channel👍 But also when the coil ends are connected together differently (to get always one or two coils the other magnetic field) you need a negative voltage or? Because you must swap the magnetic fields in the coils all the time. Or I'm false? How it is done then to swap the magnetic fields in the coils?
Thank you🌹🌹, this one requires us to change the direction of current to change the direction of motion. The software in the computer controller sends commands to the actuator to drive the linear electric motor in a linear reciprocating motion.
@@yhdfa you easily switch the power on in one direction and it works? How it is made then? Because I learned you need to switch the current direction in the right speed?
