Centroid Community CNC Support Forum

ok since I have two screws in stock a 1610 and a 1605 I will try both could you give me pictures of your z axis to give me a starting idea



ok vu que j'ai deux vis en stock une 1610 et une 1605 je vais essayer les deux
pourrais tu me donner des photo de ton axe z pour me donner une idée de départ

Make sure you use thrust bearing assembly at the top to take the THRUST of the ballscrew forces

What kind of materials are you planning on machining?
You understand you size the axis motor, the ballscrew, any pulley reduction based on the application, the rigidity of the machine, the spindle HP etc.

My suggestion to you is be realistic as to what you intend on machining and go search similar machines and see how they are configured. Unless you are a Mechanical Engineer.

Also, please realize you are on the Centroid Acorn forum. we support the Centroid Acorn control, we aren't necessarily here to support your choices as you build the machine. CNCZONE would be a better place for those machine related mechanical questions.

That said many of us can share our experiences with you, but at the end of the day, you have to decide what is best for your application.
Marty

Filardo wrote: ↑Thu Jan 06, 2022 12:15 pm ok since I have two screws in stock a 1610 and a 1605 I will try both could you give me pictures of your z axis to give me a starting idea



ok vu que j'ai deux vis en stock une 1610 et une 1605 je vais essayer les deux
pourrais tu me donner des photo de ton axe z pour me donner une idée de départ

I would use 1605 for the short Z ballsrcew. Better torque and precision with good speed for the short travel.

Uwe

ok thank you for your feedback and sorry if i ask for information on the design of my machine i just wanted to share with you progress of my project just to see it come to life in the forum


ok merci pour votre retour et désolé si je demande des renseignements sur la conception de ma machine
je voulais juste partager avec vous avancement de mon projet histoire de le voir prendre vie dans le forum

here is some photo of the rest of my project


voici quelque photo de la suite de mon projet

here are some changes to the amounts of the cnc


voici quelque modification apporter aux montants de la cnc

What is the work area of the machine?

Hello the table is 1200 by 1000 but I think I have a race of 800 in x and y and the z 200

Bonjour la table fait 1200 par 1000 mais je pence avoir une course de 800 en x et y et le z 200

Here are more photos and a plan the feet do not touch the ground but they will come on the tubular frame that supports the cnc




Voici d'autres photos et un plan les pieds ne touche pas terre mais ils viendront sur le châssis tubulaire qui soutient la cnc