Homemade DIY CNC Series - Just Milling Around - Neo7CNC.com




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Fukeles79: Hello, I love your videos. They are very learned. Please, where I can buy this bit in europe. Is it onsrud artikel no. 65 012 or any other? Thanks in advance. Mark´╗┐

Luka Hrastnik: You have really nice machine, what are the speeds that you can run it IPM. I'm billding myself a cnc and dont know what ballscrew would be good for me beacuse of rpm limitations of screws,my 1000mm longest ax, would be 1605 ok ?´╗┐

RoboCNC Frees- & Graveerwerk: Hmm have to checkout these endmills.... thanks for the info m8

Mark Kotyk: Purdy table.

Evan Bunke: That's a really strange toolpath, I would have probably gone with a morph spiral, does your CAM software not have that option?

jeremy gray: I have a 3hp water cooled spindle. So i ordered a koolmist setup last night for 99 bucks. hopefull i get it in time for this job. I called onsrud and they said i could use soap and water. if you have any other advise or find anybody who has cut 5052, let me know.

Anko Dragt: 0.05 doc? That's 0.127mm? Seems like alot more in the video

Migueldeservantes: Do you have a phone number to talk some business?

beauknighy69: Hey radioshack7, I love your videos, but I have a question. I was on your website and I was looking at your specifications, and where you put that your stepper controller is the model KL-6050, I went to your link but I could only find that model in the stepper driver section. Also, did you use that one model of stepper motor on all 3 axis? I'm really new to this stuff like you were, I'm just a 16 year old in high school. I want too become an automotive engineer, I have taken one engineering cla

Neo7CNC: I don't run any backlash comp thanks goodness. My toolpath was a little rough I'll admit. I try to climb whenever possible. Thanks for watching

diyengineer: What cam program you using? I would have programmed a circular tool path around the center circle never lifting the tool up until it was done with the finish pass. That O bit really works well.

airdeano: part 2.... the ghost allows the mill to stay in bounds to turn around or change direction without command. plus when the exterior wall is ghost, the lead-in and lead-out start on an invisable wall.

Neo7CNC: Thanks, I'm running the KL-6050 stepper controller on all 3 axis' and all 3 steppers are the same model KL23H286-20-8B

Neo7CNC: BobCAD v24 ... I forgot to tell it to finish the feature that's why it left and came back for the finish pass.

Neo7CNC: It's a type of 1/4 inch Loc-Line hose connected to my air compressor. You can find starter kits on amazon and ebay. Thanks for watching.

Neo7CNC: It's 6061. Onsrud spec'd this bit out for me based on my RPMs. It has a lot of clearance to evacuate the chips. The air blower helps as well. I've never loaded this bit but I have with the 1/8 cutter. I have experimented with a mister recently. Cutting finish was better, most importantly the bit stays cooler and you don't get and build up on it. I think life of the tool would be increased with the use of the mister

Simon Creasey: Hi what is the red and yellow tube called that blows away the chipings?

fukenbroken1: Cool Machine!!! I am wondering if you have backlash compensation? Climb cutting on conventional machines is not recommended for that reason. In my 38 years of machining, I have seen some real damage to machine and part. I have run a few CNC machines. If the feeds and speeds are right you can't notice the difference in finish with either method of machine. So safety is my only concern.

SUPERTURBOII NITRO: Nice machine

Neo7CNC: No doubt that was a hack clamp job I did for sure :) I do much better in my recent videos. Thanks for the tip, I'll give it a try and thanks for watching.

jeremy gray: have you ever used 5052 aluminum?

airdeano: oh, yeah.. watchin' chips fly about. ive got bobcat, but hadn't even cracked it open. i use GIBBS. i know to select pocket milling you'd select the outer object and inner object, and select tool and then path. on path i generally made the interior +.005 (this will be the finish pass) and making sure the outer object is "invisable" or ghost.

Neo7CNC: I haven't. I know the 6061 is fairly hard. You coulf try it with just an air blower and the right bits and it it's too sticky add a mister. What's your spindle on your machine?

Bigwingrider1800: What's happening radioshack, just curious why don't you back up the the other end of the clamps (your gonna move a part one day there's no clamping power that way). Also when I cut I ramp in .25 deg, easer on everything (cutter,screw,spindle). just an observation. great vid's keep it up brother..

jeremy gray: What kind of aluminum is this. I have to cut some 5052 here pretty soon and i here it gums up real easy. Every seems to say you need lube, but you seem like you don't need it. In one of your other videos you mention about getting a mister of some sort. Why?

Schools: Learn how to get phlebotomy training in California! The job pays decent money for the amount of schools needed to graduate.
Rating:
Homemade DIY CNC Series - Just Milling Around - Neo7CNC.com 4.6 out of 5

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Homemade DIY CNC Series - Just Milling Around - Neo7CNC.com