Johnny M
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Everything posted by Johnny M
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Hi all, Looking into a Doosan Mynx 7500/50 II with 6k spindle, anyone care to share the good and not so good experience with this machine. Thanks in advance.
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I can tell you when I buy my next Machine it has to have a minimum of 60 tool ATC. I'm sure when most of you older experienced guys started out 12 ATC was the norm.. I remember when I bought my last Vertical I was so happy that it had a 32 ATC.
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Leon, Heidenhain has a nice work around for adding tools that you have no pot for. Job went well other than I was a tool changer for 8 tools.
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Hello all, I have a machine with a Heidenhain Itnc 530 I need to use tool 32 with Height 33, how do I make this work when Heidenhain does not post H Values thanks in advance
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New Computer Mastercam 2024 Just a little over 2:00 if I'm reading this right Computer Dell Precision 3660 Tower 13th Generation Intel Core i9-13900K Windows 10 Pro 64GB, 4x16GB, DDR5 Nvidia RTXA4000, 3660T 512GB PCIe NVMe Class 40 M.2 SSD
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February 6th 2008 Dell precision XN T7400 8GB DDR2 SDRAM 3.2 GHZ QUAD CORE NVIDIA QUADRO FX 4600 160 SATA 10K XP PRO X64 4MIN 15 SEC Just Retired this Computer
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11th Generation Intel Core i9-11900K Windows 10 Pro (Includes Windows 11 Pro License) 32GB (4x8GB) DDR4 UDIMM Nvidia Quadro RTX 4000, 8GB, 3DP, 512GB PCIe NVMe Class 40 M.2 SSD 2 Min 30 Sec
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Hi all again, Thank you for all your suggestions. Just finished the first part. Tool I went with is - Niagara 6 flute Endmill 6.0" flute Length Niagara Cobalt Finishing Feed 5.0 Rpm 110 Removing 0.005" Thanks again
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Anyone have any suppliers that carry Long Flute Endmills, Looking to Reach 5.750 Depth Just For finishing .003 on walls Material is 316L stainless steel Looking for Split carbide brazed but also would consider solid Carbide. Diameter range .750 - 1.250 Thank you
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Hi all, Has anyone experienced Area Ruff not leaving the required material, I don't mean to much but not enough. Almost cut to Zero in some details. I don't understand why, on some floors of Details theirs is .010 - .015 and some other places 0.002 Programmed using X9 any insight would be great
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Surface Finnish Raster Help
Johnny M replied to Johnny M's topic in Machining, Tools, Cutting & Probing
I think most of the problem is zig zag cutting going to try 1 way next form. I have five to do they are almost all the same, by the last one I should be golden -
Surface Finnish Raster Help
Johnny M replied to Johnny M's topic in Machining, Tools, Cutting & Probing
My first operation is with a 2.0" high feed mill leaving .005 whole part 2nd / 3rd operations restmill tool paths to bring all surfaces leaving a constant 0.005 4th Raster top 3/4 ball mill 5th water line 6th and on 2d tool paths and drilling reaming etc.. Problem is surface finnish the top part of form, Tool tip wearing out. -
Looking for some advice. Material 4140HT Material Left for Finnish is .005 thou Finnish tool path is Raster ( zig zag ) and coolant tool is 3/4 ball ( dijet indexable ) Feed 115 Rpm 8000 with 0.011 step over problem is surface finish, tool tip is wearing out. Size of plate is 41.00 " x 16.00 " What can I do to make surface finish better from start to end. This is just for the top surface, I water line other details and that is fine. Any help would be great.
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^^^^^ Yup Me two ^^^^^ I have three 16" x 25" ... when work piece allows it I use them no complaints..
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Thanks all for the suggestions and recommendations, I will probably go with some kind of high feed cutter and do the flip and face procedure ( 3 X ) follow up with a face mill leaving material for the surface grinder Flat within 0.002" Parallel Within 0.001" Thanks all again.
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Block is 6.1" thick Machine to 5.75" Machine both sides leaving 0.003 per side for grinding No Stress Reliving I have a lot of Seco tools Highfeed Cutters, inserts 218.19-160T-04-M08 F40M But I'm open to any suggestions also
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Looking for some tooling and speeds feeds. Face Milling Material 316L SS 24" x 36" About 3/8 material coming off then onto surface grinder. 7 blocks to do vertical Cnc Direct drive spindle 10 000 rpm Any help would be great
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indexable Corner Radius Tool
Johnny M replied to Johnny M's topic in Machining, Tools, Cutting & Probing
http://www.swiftcarb.com/ Calling them , thanks all -
indexable Corner Radius Tool
Johnny M replied to Johnny M's topic in Machining, Tools, Cutting & Probing
Thanks all for the suggestions, I should have made it a little clearer on what I was looking for. I have found the 5mm still looking for 10mm. -
Hi all, Looking for a supplier who sells Indexable Corner Radius tools. Specifically -5mm -10mm Thanks in advance.
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This company has many solutions. www.sic-marking.com
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Which 5axes to choose.....
Johnny M replied to tancuda's topic in Machining, Tools, Cutting & Probing
A Few More Large 5 Axis http://www.huron.fr/ http://www.gruppoparpas.com/dynamicdata/Omv.aspx?langid=1 http://www.xxxxima.com/?lang=2 -
I have a Awea Bm1600 Cat 50 6000 RPM machine, the machine is 6 + years old and running strong. No real issues with the machine very happy with it, I also have the sp2016 bridge machine also built by awea good machine too. the only real thing I don't like about it is when you use coolant through spindle it does not have a coolant draw back system to avoid soaked spindle. if you have any other question pm me.
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Tap that was etched wrong
Johnny M replied to Johnny M's topic in Machining, Tools, Cutting & Probing
No problem, I'm sure many of you have made mistakes that could be avoided also .... Well finished all the plates with the larger tap ( Glad that is all over ) Customer not overly pissed but like a few of you have stated... Final product was mine and it was wrong. I know it is as simple as checking the tap with a thread gauge, but sometimes the for sure things are overlooked. I can tell you that I will be checking my tooling alot closer now.
