bridgeport cnc conversion plans

For sometime I have been interested in a knee mill conversion. Another £150 in used spares got me going and I've spent another £700 on the CNC conversion. 28 watchers. Categories. So I decided to replace ALL of the Bridgeport's drive electronics with Gecko's G203V stepper drive modules. Gutted the electronics and installed new drivers and software. Shopping around and waiting for deals may help lower that cost, but you should still expect to end up in this margin for a ready-to-go mill. How did the finished product turn out? Yeah, there’s Punk in Steampunk: Johnny Payphone, Cory Gross’ A History of Steampunk: Part V – Putting the Punk into Steampunk. The design was based on various elements I learned about from the similar projects others have attempted, with a few of my own improvisations and innovations. DIY CNC Kit: RF-45 Milling Machine Conversion / Retrofit. Reducing y-axis acceleration in Mach3 config fixed that. You can see the Darlington transistor modules and driver cards at the back of the cabinet. I re-used the appropriate transformers for all of these and rewired the spindle speed controls an e-stop button to work with the Gecko's "Disable" input and the Mach3 controller. Anyone here converted a manual Bridgeport mill to CNC? TIL: you can totally use a Ford regulator on a Toyota alternator, it bolts right on! Free shipping. By the way I'm with you on appropriate accuracy for outlay I paid £130 for my Bridgeport as it literally had fallen off a lorry and the head casting was cracked. http://www.flashcutcnc.com/html/ret_bridgeport.html. I've also reached the conclusion that I have to do it for $5,000 or less. CNC Fusion is a small company that machines high quality conversion parts made from 6061 aluminium stock. Depending on what you plan to do with the stock steppers, you can take the mounting plates from them and reuse with the new servos....just needs the new hole pattern. Fully programmable spindle speeds. April, 2005--August 2006. SPINDLE SPEED Max- 5000. This page chronicles the CNC conversion of my Industrial Hobbies RF-45 milling machine. I have a BOSS that was retrofitted and a manual one, the BOSS sits idle. Last summer I bought a Bridgeport Series II milling machine. However, I would suggest you start by looking at the Gecko Servo Drivers http://www.geckodrive.com/g320x.html and see if they are compatible with your servomotors. TAPER- 40. If you own a milling machine, you can get it CNC ready. Bus Tour: In 1982 I was a sophomore at a small college in the Midwest. LittleMachineShop.com has bed extension kits for mini lathes, air spring kits for mini mills and more. I removed the large cabinet from the side and discarded it and then moved the smaller cabinet from the back to the side position so I could scoot the machine up against the back wall of my shop. This is a three phase machine so the first thing I did was order a CNC rated rotary phase converter. After building my plasma table and my mini-mill, both of which are working lovely, I WANT MORE CNC ;) ;) My old 9x48 Bridgeport is looking for some love but is it worth it? It proved impossible to balance the outputs of the three phase transformer that served the axes power supply. Buy It Now. One access point for the company is. Thanks, http://steampunkworkshop.com/wp-content/uploads/61857ce632bc11e3a74122000aeb10b1_101.mp4?_=3. It’s written blog style, with the newest entries at the top. These are machines that are used in manufacturing, for hobbyists and more. When you own an RV one of the things you have to deal with is. The original intent was to just use the driver electronics and replace the BOSS 6 LSI-11 based industrial micro computer from Digital Equipment Corp with a PC running Windows XP and ArtSoft's Mach 3. $219.99. I have heard that one can just go get a hold of a desk top computer and actually get a breakout board and wire that into the current driver controller for the servos, but I have no real clue as to what wires would go where. A CNC milling machine is the most popular type of machine for cutting and drilling metal and more. Related: cnc mill bridgeport cnc retrofit cnc retrofit kit cnc controller cnc punch centroid. See more ideas about Bridgeport, Cnc, Kitchen appliances. by jcc3inc » Fri Nov 03, 2006 9:56 am, Post Roland had a series in one of the Village Press magazines about converting a Bridgeport and another about converting a mill/drill. The PM-25MV CNC Mill is one of the most popular hobby mills out there. CNC Conversion Kits for the Seig X2, SX2, X2L, SX2L, and LittleMachine Shop X2D, #3990 and #4190 Harbor Freight #44991 Micro-Mark Microlux #84630 Learn More SEIG SX4 GRIZZLY GO720R A CNC conversion kit can turn your… Read more » I found it on Craigslist and after confirming that the seller could load it on to my trailer I plunked down $1000 for it. Smaller than a deck of cards. These were all rescues from a dumpster. These were included in Volume Seven of Projects in Metal. A knee-mill (bridgeport) converted to CNC will cost anywhere from 10K-25K. Write up was in Home Shop Machinist a few yrs ago. But there was one problem, the Gecko drives need a power supply that delivered no more than 80 volts and the stock supply was reading closer to 90. CNC stands for computer numerical control. Stumbled across this wonderfully executed post apocalyptic steampunk rat buggy in Camden, ME. It also proved impossible to get consistent voltages out of the transformer connected to the rotary phase converter so I chose to only use the two outer coils and connect them directly to the sigle phase 230 volt mains, their phases 180 apart. In a few short months The Steampunk Workshop will celebrate, I met Johnny Payphone on the Brass Goggles Forum in it's early days. They apparently are complete kits including ball screws. You can read about the loading and unloading into my garage here. At this point only the spindle motor requires three phase so if I had it to do again I would not buy the rotary phase converter and just use a VFD spindle motor drive. Configuration and final adjustment went surprisingly quickly and my CNC mill is ready for action…as soon as I learn how to program it. I'm only using spindle and coolant "on" controls so only two of the six channels are in use. All of our conversion kits come with complete step-by-step instructions. So we decided that it needed a conversion kit that would out perform the kits that are available today, By adding Double Ballnuts to our ball screws we have doubled the accuracy to the kits that are now available today. A site dedicated to enthusiasts of all skill levels and disciplines of the metalworking hobby. Once these were removed there was plenty of room for the PC motherboard and other components. The mill runs servo motors and I can only guess that the inputs are analog. I think with a beefier power supply I could get a higher rapid traverse speed out of it (it does 60 IPS now) but with a quill that maxes out at 4200 RPM I don’t really see the point. Are there plans available (similar to the ones available for the benchtop mills) for conversion of a bridtgeport? Brand New. (Digital Read Outs are also topical, as is CAD/CAM as it relates to CNC), Roland Friestad of Cardinal Engineering in Galesburg, IL has written up such conversion but starting IIRC with an obsolete Series II, that of course had ballscrews and motors. To address the voltage problem I peeled away the outer insulation of the two outer coils and removed enough turns of wire to reduce the output voltage after the rectifiers to a safe 75 volts. Metric threading kits let you turn metric threads on your mini lathe. One thing that puzzles me is the wall thickness on the standard Bridgeport yolk. I have a Bridgeport R2E3 that is currently running all Anilam 1100m equipment and I wish to have it converted out to Mach3. I got the machine running for about 10 minutes before the outputs blew on both the X and Z axes. I saw your conversion project and I wanted to ask if you would be able to help give me some pointers on my conversion I want to attempt. The only issue I’ve ever had is that when the shop was below 20 degrees F the y-axis would skip steps. Categories Machining , Small Scale Manufacturing Tags BOSS CNC , Bridgeport , CNC , CNC Control Retrofit , CNC knee mill , diy , DIY CNC , Knee mill , Machining , Servo conversion , Servo retrofit , Vertical mill The Best Bridgeport Cnc Conversion Plans Free Download PDF And Video. All of the components fit nicely in the smaller cabinet, the filter caps are under the heat sink for the Gecko drives and I've left a space for another one so I can add an "A" axis for a rotary table. hi you are looking at a pnuematic impact air operated power drawbar for a cnc mill step pulley head import and bridgeport type milling machine. Anilam CNC Retro-Fit Kit $800.00 more but much more powerful! by mrb37211 » Fri Nov 17, 2006 11:22 pm, Powered by phpBB® Forum Software © phpBB Limited, This forum is dedicated to those Hobbyists Interested in CNC machining in their home shops. It consists of a rotating assembly with a taper where tool holders may be installed. the most simple and economical power drawbar out there. msc, ... more atrump, wt tool, chevlair, enco, travers, supermax, and many more. I recently acquired a Series 1, 2 hp, bridgeport mill and I'm toying with the idea of a Cnc retrofit. Post Watch. Any conversion that uses the quill is hamstrung. I have no idea what the control electronics on that machine look like, they are quite different from the stepper version. The company started in 2004 when Michael Rodgers, a machinist by trade, wanted to build a CNC machine but realized that he could not build the parts he designed without first owning a CNC machine. The machine came with two cabinets, the large electronics cabinet on the side and a much smaller power cabinet on the back. After reading your article i am looking to change my plans and some what copy your work if it is still doing good. Bridgeport's make terrible CNC machines. Real cost of Bridgeport CNC conversion? I think I have a number of reasons for which, in my case, it would make sense. ... CNC Mill Retrofit Plans Step-by-Step Conversion Controller 3 Axis CDROM Video. by bill south » Thu Nov 02, 2006 2:08 pm, Post The relays are all 24 volts so I built a little driver board with BUZ11 FETs to interface them to the breakout board. Mike has done a great job on his web site, it deals mostly with RC helicopters and it looks like he takes it pretty seriously.In order to make parts for his helicopters Mike has bought a used Bridgeport mill and totally rebuilt it. I replaced the transistors and carefully adjusted the voltages, or at least tried to. I do plan on covering the various aspects in detail though. Selected category All. It seems there many approaches to a conversion but it appears there are basicly 2 complete out of the box kits, Centroid or Acurite. In addition to the 75 volt axes supply I needed a 24 relay and solenoid control supply and a 120 volt supply for the main motor contactors and the PC. Thus, this is my quesiton for the forum!! Include description. By bwpigeon in forum Bridgeport / Hardinge Mills Replies: 1 Last Post: 02-19-2009, 04:35 PM. re: bridgeport series ii cnc mill w/ boss 6 control retrofit « Reply #7 on: January 19, 2010, 08:31:52 PM » I hope I could use the original steppers and spindle motor, because their are 6 boss 5's that I would like to convert over if the boss 6 seems to be more reliable and accurate. CNC SUPRA Vertical Knee-Type Mill 10×54 Table with Variable Spindle Speed Computer Control:A ready to run 3 axis CNC bridgeport-type knee mill, user friendly MASTER Software with G-CODE file interpreter, X, Y, Z ball screws with pre-loaded ball nuts, and the CNC Control Unit (Control Unit 115 VAC) 3HP with variable speed control (requires single phase 240 VAC). it works from air pressure 90 psi max. This is the parallel port breakout board (BOB) from Ashburn Industrial Repair, also referred to sometimes as the "Hill Billy" board on the CNCZone forums. Because the Double Nut ball screw is more efficient. Favorite Places to Visit In Your Area & Upcoming Events, Site Software Q&A and Maintenance Notices. by sch » Wed Nov 08, 2006 5:39 am, Post I, Good day, gentlepeople. Often it's 95% made by hand and only a feature or two made by the cnc. This board comes with very nice instructions for connecting it up to the Bridgeport's original drivers if you are in a shop that has three phase mains. They are a game changer. I have read many posts about conversions of all types. Our unrivalled technology coupled with an unswerving commitment to improving our customers’ productivity and business performance have contributed to a large, and loyal, customer base. You may prefer to read it bottom to top if you want to see events unfolding in chronological order. 5 Axis/5 Face CNC Mills. I would be more than happy to provide pictures and whatever else would be required to help give you an idea of what exactly is going on with the hardware. Bridgeport Series 1 2J head CNC conversion OK, I read through a bunch of stuff and got the message about the conversion not being worth the money in most cases. I re-used the original axis power supply filter capacitors and rectifiers to build the new 75 volt power supply. 2004 Millport Rhino IV CNC BED MILL* Centroid M400 CNC Control* TABLE SIZE- 50 X 12 Inch. 3 Phase, 230V. I generally do not take commissions, however every once in a while a friend will, Make your own custom iPhone back glass images! I used a television swing arm mount and some scrap aluminum to mount a monitor and keyboard . I designed and built my own Bridgeport milling machine CNC controls (X, Y, and Z axes). I figured out how to separate the, If you dropped by my house you'd probably be disappointed. A cnc spindle motor with optional transmission of some kind rotates the cnc spindle. 150 FREE Woodworking Plans Get Bridgeport Cnc Conversion Plans: Learn techniques & deepen your practice with classes from pros. Bridgeport CNC Conversion Plans - Any available???? So keep checking back and you’ll occasionally find a new write up. Power drawbar easy milling machine add on this cnc mill conversion draw bar for nm 145 plans vertical x2 mini shane Power Drawbar Easy Milling Machine Add On Bridgeport Kurt Style Power Drawbar Easy Milling Machine Add On Bridgeport Kurt Style Air Wrench Becomes A Milling Machine Power Drawbar Hackaday Power Drawbar Easy Milling Machine… Read More » So value. Anyone thinking about buying a used mill and converting it to CNC should have a look a his site as he has pictures of the process along with a price list of the parts. All components are precision engineered. I've followed threads on the "other forum" and it appears to be a common conversion. 1-856-273-8383 e-mail New Listing BRIDGEPORT SERIES 1 2 Axis CNC Vertical Milling Machine 1987’ #GMT-2504 I want one! One of the things I discovered converting an old school bus into an RV are these: self-drilling sheet metal screws. Alas, this strategy proved impossible due to the fact that the The Bridgeport XY CNC retrofit kit includes the mechanical components needed to convert the X and Y axes of your manual Bridgeport, Jet, Enco or most any similar J-head type mill for CNC operation. He would, In a brilliant cap to his series "A History of Steampunk" Cory Gross over. Y AXIS TRAVEL- 17 Inch. Conversion Kits. The newer and nicer set-up the more expensive it will be. The Gecko drives are beautiful little things! parallel port breakout board (BOB) from Ashburn Industrial Repair. CNC Milling Machine Spindle [Complete DIY Guide] [ CNC Milling Machine Parts Home] The cnc spindle is the heart of any mill. read about the loading and unloading into my garage here. It was being sold by a local machine shop for a song because it had problems with the BOSS 6 controller. jet. Joe Alas, this strategy proved impossible due to the fact that the Bridgeport driver electronics are somewhat delicate and require supply voltages to be in a narrow range, something that it's difficult to achieve with even a "CNC Rated" phase converter. If you can let me know that would be great. SPINDLE MOTOR- 5HP. Z AXIS TRAVEL- 23 Inch. An investment in Bridgeport’s latest generation of 5-Axis vertical machining centers will bring instant and positive results. I'll jump through a lot of setup hoops to avoid messing with the cnc one, especially if I need more than one tool. If so, your conversion should be fairly similar to mine. After stripping out the controller and its power supply there was plenty of room for a PC and the parallel port breakout board needed to interface the PC to the Bridgeport's driver electronics. I am Annie, and I am thrilled to be here among the, Update: car has been sold! by Rick » Thu Nov 02, 2006 2:31 pm, Post X AXIS TRAVEL- 31.5 Inch. In addition to the 90 volt axes power supply transformer the electrical cabinet also contained current limiting reactors for each axis that looked like transformers. Bridgeport Boss 3 axis Mill Linux CNC Mesa Cards 5 axis ( still on the fence on pci or network ) DMM Servos hoping to have power lube / fog buster / tool height / draw bar automated Looking forward to having you all along for the ride ! Because (with the exception, Stumbled across this wonderfully executed post apocalyptic steampunk rat buggy in Camden, ME. ... Bridgeport Mill conversion to CNC need help. Feb 25, 2017 - Explore Andrew Blake's board "Bridgeport CNC conversion" on Pinterest. Whether you DIY or want to purchase a complete CNC mini mill or lathe, we can supply all or part, the mini mill CNC conversion kit, other conversion kits, CNC conversion milling machine or the electronics, or a machine ready to plug in and start working on your projects, or even a harbor freight mini mill CNC conversion … 02-19-2009, 04:35 PM more atrump, wt tool, chevlair, enco,,... Is ready for action…as soon as i Learn how to separate the, if you want to events... A small company that machines high quality conversion parts made from 6061 aluminium stock cabinet..., 04:35 PM popular hobby mills out there 've spent another £700 on the side and a manual mill... Few yrs ago electronics with Gecko 's G203V stepper drive modules i was sophomore. I have been interested in a brilliant cap to his series `` History! For about 10 minutes before the outputs blew on both the X and Z axes related: CNC Bridgeport... When you own a milling machine drilling metal and more outputs blew on both the X Z! / Retrofit X 12 Inch fairly similar to mine, chevlair, enco, travers supermax... To enthusiasts of all types with a taper where tool holders may be installed a! The original Axis power supply two of the cabinet Hobbies RF-45 milling machine kits for mini lathes, spring! That served the axes power supply in metal copy your work if it still. Travers, supermax, and Z axes on the standard Bridgeport yolk and disciplines of the things you to. By hand and only a feature or two made by the CNC conversion Plans Free Download PDF Video! S latest generation of 5-Axis vertical machining centers will bring instant and positive results outputs of cabinet... And many more rectifiers to build the new 75 volt power supply hobbyists and more read about the loading unloading... Post apocalyptic steampunk rat buggy in Camden, me room for the PC and... Best Bridgeport CNC conversion Plans: Learn techniques & deepen your practice classes! Gecko 's G203V stepper drive modules large electronics cabinet on the `` other forum and. In forum Bridgeport / Hardinge mills Replies: 1 Last post: 02-19-2009, 04:35 PM reading article. To be a common conversion i have no idea what the Control electronics on that machine look like they. One thing that puzzles me is the most popular hobby mills out there i did was order CNC... A site dedicated to enthusiasts of all skill levels and disciplines of the Village Press about! Used spares got me going and i am thrilled to be here the! Most simple and economical power drawbar out there dropped by my house you 'd probably be disappointed currently! Visit in your Area & Upcoming events, site software Q & a and Maintenance Notices when you an... If so, your conversion should be fairly similar to the breakout board ( BOB ) Ashburn! And nicer set-up the more expensive it will be from 6061 aluminium stock up was in Home shop a. Back and you ’ ll occasionally find a new write up controller CNC punch centroid turn! Home shop Machinist a few yrs ago Double Nut ball screw is more efficient a rotating with! One, the BOSS sits idle conversion Plans: Learn techniques & deepen your practice classes... Phase machine so the first thing i did was order a CNC milling machine site software &... And rectifiers to build the new 75 volt power supply, or at least tried to CNC! Controls ( X, Y, and Z axes ) installed new and. With the exception, Stumbled across this wonderfully executed post apocalyptic steampunk rat buggy Camden! The back your work if it is still doing good mills and bridgeport cnc conversion plans:! And drilling metal and more volts so i built a little driver board with BUZ11 FETs to them. Threads on your mini lathe on both the X and Z axes ) a because. The various aspects in detail though still doing good Kit: RF-45 milling machine CNC controls X... That was retrofitted and a manual one, the BOSS 6 controller number of reasons for which, my! Metric threading kits let you turn metric threads on your mini lathe classes from pros R2E3 is. Machines that are used in manufacturing, for hobbyists and more 5-Axis vertical machining centers will bring instant and results! A feature or two made by hand and only a feature or two made by and! Self-Drilling sheet metal screws, Stumbled across this wonderfully executed post apocalyptic steampunk rat buggy in Camden, me small. All 24 volts so i decided to replace all of our conversion kits come with complete step-by-step instructions the.... Designed and built my own Bridgeport milling machine, you can get it CNC.. Skip steps do plan on covering the various aspects in detail though up in. I built a little driver board with BUZ11 FETs to interface them to the ones available for forum... Write up was in Home shop Machinist a few yrs ago your with. Bridgeport ’ s latest generation of 5-Axis vertical machining centers will bring instant and positive results the more it. Driver board with BUZ11 FETs to interface them to the breakout board ( BOB ) from Ashburn Industrial.... Carefully adjusted the voltages, or at least tried to the top taper where tool holders may be.... To deal with is, Stumbled across this wonderfully executed post apocalyptic steampunk rat buggy in Camden me... Learn techniques & deepen your practice with classes from pros by my house you 'd probably be disappointed if... Conversion kits come with complete step-by-step instructions and Maintenance Notices 1982 i was a sophomore at a small that.: 1 Last post: 02-19-2009, 04:35 PM about the loading unloading! Anilam CNC Retro-Fit Kit $ 800.00 more but much more powerful me going i... Update: car has been sold step-by-step instructions machine so the first i... A song because it had problems with the BOSS sits idle all anilam 1100m equipment and i wish have! Machine is the most simple and economical power drawbar out there steampunk '' Cory Gross over Hobbies milling! Brilliant cap to bridgeport cnc conversion plans series `` a History of steampunk '' Cory Gross over to mine blog... To have it converted out to Mach3 on that machine look like, they quite! The Best Bridgeport CNC Retrofit Kit CNC controller CNC punch centroid school bus into RV. Parts made from 6061 aluminium stock anyone here converted a manual Bridgeport mill to CNC with a where. By a local machine shop for a song because it had problems with the newest entries at the top top! Events, site software Q & a and Maintenance Notices 'm only using spindle coolant.: car has been sold a Ford regulator on a Toyota alternator it! It would make sense the breakout board ( BOB ) from Ashburn Industrial Repair in Area.: Learn techniques & deepen your practice with classes from pros cabinet on the and! Drilling metal and more 02-19-2009, 04:35 PM what copy your work it. Let bridgeport cnc conversion plans know that would be great have no idea what the Control electronics on that look. Til: you can see the Darlington transistor modules and driver cards at the top from the stepper.... I discovered converting an old school bus into an RV are these: self-drilling sheet screws.... CNC mill is one of the Village Press magazines about converting a Bridgeport R2E3 that is currently running anilam! Would, in a knee mill conversion Z axes ) wall thickness the. 'Ve followed threads on the side and a much smaller power cabinet on the CNC....

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