Como siempre una gozada ver tus videos y tus montajes. Saludos y un abrazo.

@tessenCNC

2 жыл бұрын

Andres! muy buenas hombre! jeje, gracias, la verdad es que no me siento cómodo explicando, pero se medio entiende, otro abrazo de vuelta, cuídate!

The pictures were clear and the description was good. Thanks.. Las imágenes eran claras y la descripción era buena. Gracias

@tessenCNC

2 жыл бұрын

thanks for your interest and comment, I have several videos showing the rest of the lathe, what I don't have lately is time.

Super bien explicado, y ademas al verlo, mejor se entiende. Muchas gracias por compartir

@tessenCNC

2 жыл бұрын

gracias, explicar... no es mi fuerte pero bueno, ahí esta, pongo primero la parte mas llamativa, que el resto para el que no le interese, es aburrido

Buen diseño, buena realización y bien explicado. Una felicitación a todos los participantes del proyecto !!

@tessenCNC

2 жыл бұрын

muchas gracias Hugo 👍🏻

Vaya, q alegría encontrar este video y este canal (al q me suscribo). Coincidimos en Málaga hace unos años. Un diseño y ejecución espectacular, enhorabuena y gracias por compartir.

@tessenCNC

Жыл бұрын

😄😄 Hola Juan Carlos! :o) pues gracias y bienvenido al canal!, aquí seguimos poco a poco, cacharreando cuando me dejan, saludos cordiales

Una autentica pasada de cambiador herramientas..asi es como debe ser..y no los inventos de dudosa reputacion que se ven por ay..un saludo y mucha salud

@tessenCNC

2 жыл бұрын

Muchas gracias Michel 👍🏻👍🏻, es prácticamente el mismo que tenia antes, solo que conforme voy aprendiendo, voy afinando y esta mejora, la necesitaba, en cuanto termine algunos detalles que me quedan pendientes hare un video del resto de la maquina, otro de vuelta y cuídate!

Qué gozada es ver trabajar ese torno en directo. Ya anteriormente IVA de fabula ahora con la mejora ya ni te cuento.

@tessenCNC

2 жыл бұрын

Muchas gracias Fran 👍🏻, he hecho muchos cambios, el cambiador es solo "la punta del iceberg" jeje a ver si lo termino y hago un video de presentación 👋🏻

This is a great idea, very impressive piece of equipment. Almost looks like a clutch system based on a motorcycle clutch.

@tessenCNC

Жыл бұрын

thank you very much, I don't know much about motorbikes, but in general, clutches work more by a friction locking between parts, this is more like an interlocking, the stop position at each station, has to be always the same, so as not to affect the machining.

Un trabajo impresionante,gracias por compartirlo

@tessenCNC

2 жыл бұрын

muchas gracias Isa, me alegro que te guste 👍🏻

Excelente trabajo. Saludos.

@tessenCNC

2 жыл бұрын

muchas gracias

Muy bien explicado! Y muy bien fabricado! 10+

@tessenCNC

2 жыл бұрын

muchas gracias Mariano, creo que funciona mejor que yo explico jeje 👍🏻

gracias por compartir no tenia idea de como era el mecanismo, este sera uno de mis siguientes proyectos !

@tessenCNC

Жыл бұрын

gracias, me alegro que te guste, hay varias maneras de hacerlo y varios tipos de acoplamientos, esta gama de acoplamientos en concreto, son muy precisos, están pensados para este tipo de aplicaciones, saludos

@albertotrevino9594

Жыл бұрын

@@tessenCNC de hecho yo hice mi Centro de maquinado con concreto y asi pienso realizar el torno cnc checa mi canal @controlCNCmexico

Wawh, what a nice explenation..good teacher.

@tessenCNC

2 жыл бұрын

thank you very much Pierre, "a restless pupil" in any case :o) I'm not used to talk about what I do, I just show what I do, I still have a long way to go to become a teacher of something.

Greetings from Australia This is a beautifully designed tool turret. Wonderful work and an excellent video production easy to understand. I am half way to making a turret also in CAD first. You design has inspired me. The Hirth coupling I guess is the biggest hurdle at 600 Euro it is a lot for a DIY maker. I wonder if this would work? Replace the Hirth rings with two similar size to the Hirth coupling rings, with two rings that have a circular array of of holes that are joined by a circular array of array of matching ball bearings. I have drawn this up and I think I can get it to work. The balls need to be slightly bigger than the holes in the disks. They also need to be retained to one of the disks. Using balls and holes instead of teeth still enables the error averaging that is the real key to the accuracy of a Hirth coupling. An array of holes in a disk is fairly easy to make for a DIY machinist. I made the disks 10mm thick 10mm holes.

@tessenCNC

Жыл бұрын

Hi, I'm glad you like it, thank you for your words. The coupling, you can do it, yes, but it is not as simple as it seems, it is not only that the holes of the plate match in one position, but must match in all positions, without moving the plates or axially or radially, if you have access to industrial cnc machinery you can do it, apart these discs must withstand the load of the tool without moving. Hirth discs are so expensive because they ensure all this, they are hardened and ground.

Amazing work !

@tessenCNC

2 жыл бұрын

thank you very much for your words, it is a lot of time invested in these projects 👍🏻👍🏻

El numero Uno !!!!!

@tessenCNC

2 жыл бұрын

muchas gracias, hago lo que puedo, pero siempre hay alguien por encima 👍🏻

That's working nice and Fast

@tessenCNC

2 жыл бұрын

Hi Pierre!, thank you very much for your words 👍🏻👍🏻

awesome works

@tessenCNC

2 жыл бұрын

thanks a lot :o)

Thanks for the video :) im looking into building something simmilar for my lathe project

@tessenCNC

2 жыл бұрын

thanks to you for commenting, the truth is that an automatic tool changer, whatever type it is, is very useful for a cnc lathe.

@gerrit2107

2 жыл бұрын

@@tessenCNC what is the gear ratio between the servo and the turret face?

@tessenCNC

2 жыл бұрын

@@gerrit2107 Hi, 1:14 aprox I add a link to a worklog foro.metalaficion.com/index.php?topic=7845.0

❤️❤️❤️

👏👏👏🙏

hello! I am curious about electrical schema, or about breakboard for motor control. Thank You!

@tessenCNC

8 ай бұрын

Hello! I do not have a scheme as such, I have an excel sheet where I write down where each cable goes, the control board of the motors is the Kflop of the company Dynomotion, it is a fully programmable FPGA type, depending on the configuration you load this can be a lathe or a washing machine 😄 I use this board for all my machines, I leave a link for you to see "the wiring" actually outputs are outputs and inputs and can be configured --> dynomotion.com/Help/SchematicsKFLOP/ConnectorsKFLOP.htm

Excellent work! It looks very rigid.. I'm curious to know why didn't you use pneumatics for clamping force?

@tessenCNC

2 жыл бұрын

Hi, thanks, because the turret cannot rely on air to maintain position, if there is a problem in the pneumatic line and pressure is lost, it can be unsafe. On the other hand, while the lathe is cutting part of the cutting force is used to close the two hirth discs and this force is added to the force of the springs, just turning from the chuck outwards, the springs do all the clamping force.

@gerhardgroenewald6560

2 жыл бұрын

@@tessenCNC ahh... I had an idea that was the reason. What do you think about putting a pressure sensor on the piston if you were using it for clamping. AS soon as it picks up a pressure drop it activates estop. Would that be possible in mach macro and what do you think about that idea? Im building a turret soon and cant make up my mind. Your video already helped alot.Any futher advice would be much appreciated. Anything you would do different with you turret design? How is your bronze bearings holding up? Look like you did a slow oil quench to the tool holder?

@tessenCNC

2 жыл бұрын

@@gerhardgroenewald6560 - yes, there are a few ways to do things, if you put any kind of pneumatic control system to control the state of the clamp, it will work, in this video I do it the other way around, with the switch I am controlling that the tool holder can rotate - bronze bearings only support the shaft, they do not fix the shaft position, because hirth couplings are self-centering. - the tool holder has a bluing treatment to avoid oxidation, it is a chemical bluing, it is not by heating and putting the piece in oil. - I am very happy with the tool changer, everything can be improved, but I don't see any major defect to correct. I have pending to make a video demonstration, not only of the tool changer, but of all the functions that I have added to the lathe, but I still have other things to do.

bacano

@tessenCNC

2 жыл бұрын

Muchas gracias amigo 👍🏻

¿Hola Qué pasa? Soy nuevo en su canal, vine a ustedes después de que estaba buscando hacer una TORRETA porque quiero hacer un proyecto como este, por falta de tiempo quería ir por algo listo y lo más cercano a lo real, Llevo 15 años trabajando en CNC y su TORRETA es la mejor que he encontrado en KZread. ¿Es posible conseguir los modelos de tu TORRET?

@tessenCNC

Жыл бұрын

Hola, gracias por los cumplidos, me alegro que le guste el proyecto, por ahora no me planteo publicar los planos, pero avisaría si cambiase de parecer, saludos cordiales

Excellent work!, is there any cad for this, i would be interested to see how the die springs work.

@tessenCNC

2 жыл бұрын

Hi, thank you very much, I can't provide you with the cad, but I leave you the data, it uses 8 springs (ISO10243 B13-032) precompressed 9mm and with an effective stroke of 3.5mm.

I'm the designer of this tool changer and I'm always happy when someone replicates my ideas. I like your improvements too! Very good !

@tessenCNC

Жыл бұрын

Hi Dieter, I'm glad you like it, there are several versions of this changer, I specifically used as a base this one -dl.dropbox.com/u/1019949/revolver-komplett.zip- (which unfortunately, does not appear as available) and is quite modified by my friend Florencio (xalaix) and by me in the last instance, I mention it in my worklog (www.foromaquinas.com/showthread.php?13574-torno-CNC), but I don't know who the author is, if it is yours, congratulations.

@dieterfreind6979

Жыл бұрын

@@tessenCNC Yes, this one is from me. That's about 20 years ago when I constructed it ;-)

@BillGriggs

Жыл бұрын

@@dieterfreind6979 Hello Dieter, Is there a drawing or plan that can be downloaded? This is an amazing project.

@dieterfreind6979

Жыл бұрын

@@BillGriggs Hello Bill, unfortunately I didn't upload anything and I don't know how to do it either. I have the drawings here as a PDF and could send them to you, but how? any ideas?

السلام عليكم اخى العزيز هذا الڤديو الرائع هل لة بقية احييك على هذا العمل الرائع

@tessenCNC

2 жыл бұрын

و السلام عليكم شكرا جزيلا على تعليقك

Hey man, I stumbled upon your amazing video while working on a similar project. I was wondering if you may give me access to the cad files. Thank and great job.

@tessenCNC

5 ай бұрын

hello, thank you very much for your words, I am sorry, but for the moment I will not make public the plans, best regards

buen dia disculpa como controlas el giro de la herramienta sin sensores de posición para cada una estoy haciendo un torno cnc y estoy en este dilema como girar y poner en la herramienta exacta estoy usando mach3 la idea que se me ocurrió es ponerla como un 3er eje

@tessenCNC

Жыл бұрын

Hola, hay varias maneras de hacerlo, yo no utilizo mach3, pero si, como un 4 eje, configura los pulsos del eje del controlador de la torreta para que una unidad de movimiento sea una posición de la torreta, es como configurar un eje rotatorio, si tu motor tiene 360 pulsos por vuelta y tienes 6 herramientas, de una posición a la siguiente tienes que moverte 60 pulsos

superb work. where did you purchase the curvic coupling ? Did you machine them ?

@tessenCNC

2 жыл бұрын

Hi, thanks, no, these parts are precision ground and hardened, they are listed in the comments - hirth couplings: Z48 diameter 100mm from tedisa-hirth.com

@rengankrishnaiyer6912

2 жыл бұрын

@@tessenCNC thank you

Very nice work, how about the CNC lathe, do you produce at home? I need a turret design, could you please share the design with me? Is there a grabcad site?

Si entiendo correctamente, ¿toda la carga de los resortes recae en un solo anillo de retención?

@tessenCNC

Жыл бұрын

si, eso es, en el video la llamo "arandela de eje" y su nombre mas técnico es arandela seeger DIN 471

Excelente proyecto, que piston usas? como podría encontrar el nombre para sus dimensiones?

@tessenCNC

Жыл бұрын

Gracias, es un pistón de 80mm de diámetro, no es comercial, está construido a medida

Sir, how do you track the tool position? I noticed you use a hybrid stepper/servo and no separate position sensor?. I understand the microswitch is to indicate curvic coupling released and tool ready to rotate.

@tessenCNC

2 жыл бұрын

Hello, the turning motor of the ATC head is a 100w ac servomotor and I do not have a "tool 0" or index type position sensor, to know which tool I am in, when I start the lathe for the first time, if I leave one of the 8 buttons on the control, pressed for 2 seconds, this indicates to the control the number of the tool that is in the working position in the turret, if it is pressed for less than 2 seconds it will change to the number of the tool of the button pressed and if it is longer than 2 seconds it will indicate that the tool in the working position corresponds to the number of the button pressed.

@rengankrishnaiyer6912

2 жыл бұрын

@@tessenCNC thank you sir, nicely done

Buen trabajo, amigo, ¿puede proporcionarme los dibujos de ingeniería para que pueda hacer uno para la máquina de torno CNC que hizo para poder enseñarle a los estudiantes de secundaria, incluso si es por una cierta cantidad de dinero?

@tessenCNC

Жыл бұрын

Hola, gracias por su interés, pero por ahora los planos no están disponibles, ni a la venta

@javiermoto6063

5 ай бұрын

​@@tessenCNCyo tampoco daría los planos

@tessenCNC

5 ай бұрын

@@javiermoto6063 gracias por la comprensión, es mucho trabajo y una vez que los planos están en internet pierdes el control sobre ellos y eso da pie a que se produzcan abusos, por eso mismo, tampoco los vendo, no vivo de esto ni me apetece por ahora regalar mi trabajo

buen día amigo quisiera saber q tarjeta controladora utiliza para manejar su torno. gracias

@tessenCNC

2 жыл бұрын

Hola, esta puesto en el video :) la placa es la KFLOP de dynomotion, es una placa muy potente, y muy versátil, si sabes algo de lenguaje C te la recomiendo, aunque si no tienes idea, tiene muchos ejemplos y muy buen soporte para cosas "básicas" saludos cordiales

Hello, great job! Can you share your project or drawings?

@tessenCNC

Жыл бұрын

Hi, thanks for the comment, it is a lot of work, for now I am not considering it but I do not rule it out for the future. regards

Hola, no entiendo algo, osea que usted mismo hiso sus maquinas?, podria presentarnos su taller?.

@tessenCNC

2 жыл бұрын

Hola Fabian, efectivamente, yo me he construido mis maquinas, aunque para hacer algunos mecanizados tengo que usar maquinas prestadas. Me pensare hacer un video enseñando el taller, un saludo

Can you tell us what gear (teeth and module) you used in this project?

@tessenCNC

2 жыл бұрын

Hi, yes, no problem, the gear ratio is 1:14,7 from motor to disc -> Z14-45 (module 1) z18-55 with a z24 freewheel (module 1.5) img.photobucket.com/albums/v219/tessen/torno%20cnc/torh176.jpg

@9782ravi

2 жыл бұрын

@@tessenCNC i count gear teeth on z18 it seems like z12

@tessenCNC

2 жыл бұрын

@@9782ravi yes, you are right, sorry for the mistake, I confused the primitive diameter with the number of teeth.

@9782ravi

2 жыл бұрын

What is the size of linear rail of both axis?

¿Qué precio es posible el envío?

@tessenCNC

Жыл бұрын

solo las coronas de acople son comerciales y cuestan 600€ + iva no es barato, de todas formas, no fabrico para vender, gracias por el interés

How much to buy ? Email Please

@tessenCNC

2 жыл бұрын

Hi Donno, only the hirtch coupling costs 600€ in materials there will be between 1100-1300€ I don't plan to make it, it wouldn't be well paid, neither I have right now time to do it, let's see if in a few days I get some time and make a video working after the last modification.

@seimela

2 жыл бұрын

Please sure the last mods we see how it goes ,it's already an excellent piece 👏.

English please

@tessenCNC

2 жыл бұрын

I'm sorry, but my spoken English is not very fluent, but you can put the subtitles in English.

bro can you help me ?

@tessenCNC

Жыл бұрын

Hi, what do you need?

@behlulsimsek8708

Жыл бұрын

@@tessenCNC The drobox on which the design was loaded is no longer active. Can you share if the design is not custom?

@behlulsimsek8708

Жыл бұрын

@@tessenCNC can you help me?

@tessenCNC

Жыл бұрын

@@behlulsimsek8708 hi, that design is not mine, but the designer of the original is Dieter Freind if you read the rest of the comments he has written, ask him.

@behlulsimsek8708

Жыл бұрын

@@tessenCNC It's been a long time since the conversation. Anyway, no problem, thank you.