Higbee Threads are awesome! Higbee threads provide more than a safe, nicely finished part. They also prevent cross threading. Let’s walk through how to lie to–I mean, program this in Fusion 360 and turn this thread on the Tormach Slant Pro!
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Links for this video
Leveling Up with NC Programs | https://bit.ly/2WLHX5g
Sandvik PDX | https://bit.ly/3fUbLEc
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Reach us / CNC Info:
Speeds & Feeds: https://provencut.com
Download Fusion 360: https://www.dpbolvw.net/click-9255839-12529306
Online Fusion 360 Training: http://bit.ly/LearnFusion360
Hands-On CNC Classes: https://www.nyccnc.com/events
SMW Products: https://saundersmachineworks.com/
CNC Resources: https://www.nyccnc.com 5 Reasons to Use a Fixture Plate on Your CNC Machine: https://bit.ly/3sNA4uH
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u can use a grooving tool to thread now.. 😉
Was doin this 30 yrs ago useing 2 x
G76 opps , 1 line of code for each.
I need to beburr an acme
YOUR whatsapp number
Hi…bro..can i say something
Yeah, i meant clipping
Been doing that on mazaks for 25 years. Where you been?
Great ?
vid idea: cut threads on a mill working as a lathe (material in spindle, tools on bed)
comment: suggetsting this bc i cant find any resources about that / dont know how to google it correctly
Chaflan le llaman
OK so trying this now. As long as you use a grooving tool, and use the same hand and spindle direction you can do this partial thread removal. My grooving tool is left hand and my threading insert is right hand. I'd have do the work around to use a wnmg. The workings out still work btw
Could you guys do a video discussing multi-start threads? There aren’t a ton of videos out there on the topic. Thanks!
Good to see this is still used. I taught my programmers in the very early 80's how to do this using Smartcam .
Sir my question is
1) which CAM software you are using.?
2) How can I download or buy that software?
3) is it possible for me to learn that software by myself just watching some online training videos?
4
Mdt or grooving tool same width as pitch then another g76 screw cycle one thread deep. To adjust where higbee lands rotationally adjust your start point of thread cycle. Slow speed for steep higbee with max Rapids. Figured it out 10 year ago
I alway chamfer the face and after that i cut thread.
Sir,
Please guide us same for Acme ER Threading.
Waiting for your reply
Why are some tools held upside down in CNC machines?
I was just paging through Machinery's Hdbk last night while sitting on the toilet, and saw a Higbee thread. Then today I stumble across a video describing it. Neato!
Hi guys!
Not trying to hijack this subject, just making a comment.
G76 has alot of limitations.
No shift angle, no negative flank angle infeed, no custom jump-out angle/feed etc..
I made a macro based on G32/G33 single block threading some years ago.
Example: https://www.youtube.com/watch?v=lo1qRJdBHdM
Within G32 line, you could just add Q180 instead of moving start Z.
Very useful when you do not have the space to move tool 1/2 lead.
Simplified metric:
G32 X100.0 Z-100.0 F10.0 Q180.0 (start-angle shifted 180 degrees)
G32 X105.0 Z -102.0 F[10.0*4] (jump out feed 4 times the threading feed)
G00 Z5.0
Anyway, thanks for the info!
I tried it on Esprit TNG, You-ji 2 Axis Lathe with Fanuc controller and results were awesome. Thank you for the information that you are providing.