8 clamp screws Domed head fits 13mm (1/2") wrench 37mm (1. The outer ring of bolts on the turret face should be to the coupling, those are the ones you need to loosen, the bolts on the small bolt circle in the center should be for the shaft going to the motor to actually turn the turret. I can't access the bolts in the turret to begin realinement because they are covered by the turret itsself. Photo with optional equipment . Turret w/ a cold roll bar indexed into the chuck, it immediately alarmed out. Then ream the run dowel holes and install the pins. Set the homing speed of the axis by changing the percentage under the Speed % column. 2. it just stop rotating. The turret will rotate,and stop on the correct tool, but is not completely locking in. MACHINE DESCRIPTION: The INTEGREX i-450H ST Multi-Tasking Center delivers the highest level of single-setup part-production versatility with the combined processing power of a turning center and full-function machining center. When the turret is on Tool 1, a small light on the encoder comes on. Move the axis to where you think zero return should be. The second one had the turret sitting on a ground plate that was attached to the slide. With fresh batteries in both MRJ2 drives I was able to go through the turret home procedure by using the soft keys on the control. The VFD show 01,20,02 alarm numbers. and keep on displaying alarm 272 turret index exceed time. The HQR-250MSY Multi-Tasking turning center features a highly productive twin-spindle, twin-turret configuration for unequaled part processing opportunities and high-volume throughput. 5" dia. Alarm Codes ( 221, 272 & 301 ) Following the Mazak procedure we are unable to complete Step 12 . If you can't get to the position you would like, hold in "P" and "Cancel" on power up to bypass soft overtravels or you could change the soft overtravel limits to temporarily. Machine set up. I'm machining a 7" long piece sticking out of the chuck with a boring bar and drill sticking out about 5" from the turret. (Refer to page 5, “Calculation example”. 7) Clamp Turret and recheck center with indicator. (1) Perform the home positioning of X-axis (X2-axis). Once this procedure had been completed, the alarms went away on both MRJ2 Lower turret. They are very knowledgeable and responsive to machine owners. May 22, 2012 · Right now the turret is between tools and about 3 tools out of possition. Press the OFFSET/SETTING key, then the SETTING soft key to select a setting screen. Mazak Alarm 256 TURRET ROTATION PROHIBITED Description This alarm display lights when an attempt has been made to turn the milling head or when the conditi ≡ MENU Home Fanuc Learn Examples Sinumerik Haas Reference Alarms Programming About Mazak’s QUICK TURN 350 CNC Turning Center delivers great value as part of the manufacturing industry's widest range of Multi-Tasking machines. Im going to look over the turret parts and see if there is something else in there to check. Select the [TURRET UNCLAMP] menu item in manual operation mode to unclamp the tu rret. Mazak has you covered from day one, and we're with you every step of the way to ensure your success. Change Soft Limits Parameter For Needed Axis To 99999999 3. W axis* Overview of parameters Jan 7, 2014 · MAZAK VCS 430A 1. rather than behind the open holes. The HQR Series is designed for high volume productivity, featuring simultaneous first and second operations or balanced cutting/milling through its first/second spindles and upper/lower turrets. Aug 17, 2012 · My QT150 turret working fine after some parts replacement, but after i try to set position and align the turret. Easy-peasy to keep the turret off the tailstock. Procedimiento para recobrar torreta Mazak QTU 350 M Jan 31, 2012 · put the turret side on with the bolts only half tight. In my case, it was not necessary to go through the MRJ2 screen. May 18, 2011 · Hi to all, How can I reference the Turret of a Mazak Quick Turn Nexsus 250 M after changing the battery of drive. Reference parameter 3702 bit 0 for whether machine is set to use 4031 instead of 4077. 3. Record Number In Soft Limits Parameter M8 2. Thank you Arthur Altham for your contribution: 16/18: 4077: 15: 3077: 10: Pot RV11 on Board: OM Aug 10, 2012 · FYI, The guys here wanted to align the turret on out Mazak Quick Turn 300. appreciate yours Mar 13, 2009 · On the T2 control, if you input a large stock diameter in the top (common) line of the program, the machine will automatically stay above that OD until it's in position at Z, to come straight-in for X. Some will also require the axis to be moved to find the one rev pulse. 2) With the encoder removed, rotate until the red LED lights up. Mazak provides products and solutions that can support a wide range of parts machining processes, such as high-speed and high-accuracy machines, various automation systems, and production The process of sending the lathe turret to its home or machine zero position. Mar 16, 2020 · I was helping out a friend on his qt-6 with a tplus control. See note below. You can lift the turret by hand. If you can't get to the position you would like hold in "P" and "Cancel" on power up to bypass soft overtravels or you could change the soft overtravel Jul 21, 2006 · You have to remove the large aluminum plate that covers the right side of the turret "box", in order to access the encoder. STANDARD LOWER TURRET SPECIFICATIONS. • AFTER CONTROL POWER IS TURNED ON CAUTION: When the control power “ON” switch on the operating panel is on, the "READY" lamp on the operating panel should also be on (check to Sep 6, 2005 · Two rings with interlocking tapered teeth that give the final position of the turret. Specification Value; Capacity: Maximum Swing 23. The Kentucky-built QT-Ez 12 CNC Turning Center provides affordable access to Mazak reliability and innovation in a compact machine that fits in virtually any shop. Also,if that switch is stuck closed,the machine will only move in the negative direction when you first turn the machine on,as it thinks it is still on the switch and needs to move negative first. Does this mean i have to take turret completely off? thanks Jan 19, 2020 · the turret came off pretty easy, and there was no extra other bolts to undo, just the ones that bolt the turret to the indexing plate behind that cervic coupling , im trying to adjust the holes on the index plate which i think is a gear run from a servo, i need the index plates pcd holes to be about 1. My question is does anyone know the procedure to adjust/set turret home position? Recover Turret - Free download as PDF File (. This procedure is in the maintenance manual and was very straight forward. Now Im thinking this may be an encoder issue. Return the Y-axis home. Set the encoder in the middle Mazak can fax the proceedure to use the MR-J2 Then perform procedure to call that position home. 2002 PROGRAMMING MANUAL for ALL MAZATROL TURNING CNC (including T-Plus) MAZATROL FUSION 640T NEXUS Programming EIA/ISO IMPORTANT NOTICE Nov 23, 2015 · -y- height is a function of the radial location of the turret but you are right, in those live tool set ms lathes it is much more involved than a common cubic couple setup. txt) or read online for free. Set the zero-point of the servo drive. If it is still off you may need to repeat the above procedure a few times. Nut is split with two screws to jam it so it could be set to not quite tight and set there. Can anyone help me. Jan 2, 2015 · Hello all, and happy new year. (You do not have to return all axes home. This way you have a way to easily get the turret where it belongs when needed. 5-14 Setting the reference position for turret indexing (1/2) Oct 13, 2014 · Hey All, Got a bit a problem. it sounds like it doesent clamp. Homing on the machine should now be completely set up. Press [OK] to save changes. I get alarm 272 and 221 Similar Threads: GS-150 turret problems; Problem-Turret problems; Star VNC 20 turret problems; TL-1 Turret problems; Turret alignment problems MACHINE DESCRIPTION: The DUAL TURN 200 is a twin-spindle, twin-turret turning center designed for high productivity. Anyone who know how to fix this problem please help. And it does the same when retracting. You can't use the TOOL EYE to specify tool parameters, and I don't see a way to use MDI to specify a tool to use on the right side. (2) M12 x 1. Oct 30, 2005 · Long story short. 58. clamp turret 7. The alarm on turret motor drive is Z1 01. Some hydraulic parts were missing from the very 'front' of the turret and fluid was coming out of the cover plate. Home Machine 9. SERIES CHARACTERISTICS: Direct-drive turret Jul 28, 2016 · Following the TURRET HOME POSITION SET PROCEDURE provided by Doosan (Bulletin No. Once aligned, those dowel pins were pulled. Change Parameter M18 Bit 7 To 1 8. Restart Machine 7. 75mm class 8. That's probably why the turret isn't clamping. Machine crashes are the only reason for needing a turret alignment. Or something along those View online or download Yamazaki mazak INTEGREX i Series Programming Manual. Turret Alignment Procedure - Mazak Quick Turn 350. Loading tools from magazine to spindle* Loading magazine*, creating tools and tool data page. As a side note I have a (turret sensor malfuction 221) alarm I can't rid of. If you are only changing the home position, you will first need to change the appropriate axis to zero. Input the difference amount into M16 (Y). Handwheel Arrow On Axis To Recovery Line (Not Arrow) 4. I found the switch and checked for continuity at the plug and got nothing. You have to get the turret lined up correctly on a station, then clamped into place to clear the alarm. Change Parameter M18 Bit 7 To 0 5. 014" below center. Home; Free DXF MACHINE DESCRIPTION: The QUICK TURN 250 CNC turning center brings together advanced technology, productivity and value to deliver exceptional performance for shops large and small. We were Turret configurations include a 2-axis drum style, Mazak bolt-on or BMT 55 for rotary tool applications; Rotary tooling (M) and Y-axis off-centerline machining (Y) for Multi-Tasking processing; High-production second spindle (S) available for DONE IN ONE part processing More Mazak – Virtual Technology Center But if i trying to change tool in mdi mode the turret start rotating with high speed and stops att wrong number. My question is if anyone knows of the parameter to disable the need to use the MF1 and MF2 keys and simply just use the index switch? Set the dial gauge value to 0. May 21, 2009 · I am trying to find a written procedure on how to align top and bottom turrets mazak will not supply this information they want company to pay for training. put a long bar(4' long 1. The body rotates on a center pin and is aligned with a taper pin. It looks like I've hit the limit. 20. I couldn't loosen the last one caused the hex is stripped out. Then thy are really deep. The switch works, and the wires have continuity end to end (so probably not an intermittent break) I reinstalled the switch (with the cover off) and the machine will still not home out. Instruction Manual and User Guide for Mazak Alignment Procedure. Don't have any experience with these new turrets. Here's some background: Before this all started I was having problems getting the tool HQR. Zero Return parameter setting procedure for Fanuc 16/18 and 16i/18i Controls (note grid shift may also be used parameter 1850 to set zero) Move the axis to where you think zero return should be. Can you set that up, so that it registers on the tool location slot. Lathe Turret alignments become necessary for many reasons. Usually based on type of sensor used to sense orientation position. They sent the attached explanation. TAIL THRUST MAINTE- NANCEI TAIL MAINTE- NANCE2 TAIL HOME SET OPTION SPINDLE UNCLAMP CHUCK LOW THRUST MODE TURRET TURRET . Similar Threads: MAZAK Feb 8, 2023 · One set was to align only. Apr 15, 2016 · When I remove the rotating part of the turret, I have unclamped it while the machine was running. B. Home; Free DXF So I have attempted the reset procedure to no avail. SET Fig. This machine has a Matrix Nexus 2 control. 62 in / 600 mm: Maximum Bar Work Capacity 2. ) Parameter 4031 is used to set spindle orientation when an externally set stop postion is used. lossen 12 bolts and then snug them. One half bolted to the turret housing, the other bolted onto the rotating part in the back of the turret. Home returning machine. Mar 11, 2006 · To get it to face off correctly, are you having to shim your tools. The face that the bottom of your tool would sit on. Thanks sjh Sep 23, 2007 · Mazak and others I have asked cannot say what the procedure for tightening the nut is. Oct 31, 2020 · I'm working trying to do a turret alignment after an operator brought up the wrong tool and crashed the lathe. Sep 23, 2016 · The "turret clamp sensor" alarm throws when the turret doesn't clamp back into place after a certain number of seconds. The Turret has 5 holes in the turret face for mounting U-Drills, boring bars etc. Do you know how to get into the plc on the control to look at the switches? 3. 8. On one of our Nexus 250-II's we need to press both the MF1 and MF2 keys to enable turret indexing, which can be a pain at times. Dec 2, 2018 · 1. If the pins were in, you might have some issues. Turn the swing tool by 180° and read the dial gauge value (page 5, Fig. in Step 8. The approach path of both tools is fine, but on May 23, 2013 · Follow along with the video below to see how to install our site as a web app on your home screen. Our piston ID was scored up from little bits of steel broken off the spline where it is faced off just before it meets the the turret. With a mirror image design of headstocks and turrets plus automatic workpiece transfer from one spindle to the other, the machine enables continuous and simultaneous machining for completion of first and second operations in a single machine. Once off, just carefully slide the turret towards the front, using the 2x6 as a bridge. Highlight the menu item. Still something just isn't working. If you machine doesn't have live tooling,the turret indexes with a hydraulic motor and the motor has a physical lock when it's in position. Dec 18, 2019 · The two Smarts we need to press the MF1 key while indexing the turret. 005 over 3 inches on the side and on the face. Never run the lathe with the align pins in place. Any thoughts on how I begin with this process. Then tooling blocks (Turning and boring) that mount on the periphery of the turret. Manually move the axis you are working on to where you believe home position should be(If you are not sure were it should be do not do this procedure). The turret lift’s / unclamps to disengage the teeth, then it rotates, and parks it over the next set of mating teeth, then pulls back and clamps. Advertisement. Service Procedures Mazatrol Fusion 640 Publication # C640RA1010E CAUTION This Manual is published to assist experienced personnel on the operation, maintenance and/or programming of Mazak machine tools. Arc-On; Feb Turret sensor malfunction means the turret encoder is out of adjustment or faulty. Squared up the headstock, and then indicated the face and sides of the turret. set) The procedure calls for the turret unclamp function first but its unresponsive, as are the rest of the options despite holding the MF1 & MF2 keys. Be aware that recovery is two steps: A. wouldn't be suprized if your taking the whole turret off to fix your mess. It machines parts complete – from raw material to finished part – in a single setup. SET HOME SET INI . 6. Nov 13, 2020 · Slowly learning to use our new-to-us Integrex and I'm stumped on how to use the lower turret on the sub-spindle. Jul 14, 2021 · I am trying to realign the turret on a Mazak Slant Turn 15, vintage 1984. 0001 per inch of taper, I can live with that. The manuals don't help much (or I'm not finding Aug 6, 2012 · Put the turret in the #1 position regardless of what the control thinks it is. 010" but can't go any further. Removed lock cylinder and replaced all O-rings. The alignment of the turret controls how square your drills will run in your broing bar pockets. (it Oct 23, 2005 · The bolts for the turret were on the front of the turret, underneath a cover, thin ring, and a thick ring that holds a big O-ring. The screen shows the correct tool ID, but when I try to rotate the turret by hand to see if it is locked in, it feels spongy. I pulled the switch and the wire lead and tested it on the bench. II). The half of the dial gauge value becomes the Y-axis home shift amount. M12 Lathe Turret Face Clamp Block Mounting Screws for Mazak QTN 250 This is for a set (2) of mounting screws (block not included) used for clamping Mazak CNC 1" lathe OD tools to the turret. NOTE * Perform the home positioning of the milling coupling under an unclamped condition. Jul 24, 2010 · Once all is back together, with the power off, you should move the Z axis back over the switch again by turning the ballscrew before you power up and try to perform a Z axis home. IF the taper pins were out of the coupling, then you can smack it back in. (2) Perform the home positioning of Z-axis (Z2-axis). Mazak's machine tool continues to evolve by multiple technologies such as process integration by five-axis multi-tasking, gear machining, grinding, and laser. Some turret bodies may also be pinned to the base using taper dowel pins. I priced out the parts (looks like the clamp/unclamp hydraulic slide assembly) from mori - it was cheaper to buy a complete turret from ebay. Special procedure that you place the axis just before usually 1/4-1/2 inch where you think zero return should be. pdf), Text File (. The problem is if we set the height for the boring bar holders in the face of the turret then the turning tools are not on There was a ecsessive internal hydraulic leak in turret lock cylinder. 5. Place an empty tool holder in the Tool Change Pot that is in the Tool Change Ready position, one having an end face that will allow easy measurement of the distance from table to end face, or table to the underside of the Tool Change Ring. Big crash, squared the turret up, though actually all I did was get it back to level with the center of the spindle. May 19, 2019 · How to do Home Position of Turret in Mazak machine| Mazak Tool Change Position Hello friends, Welcome to our YouTube channel HPDC & CNC SOLUTI LOWER TURRET. Mine has started pretty rough due to some problems I've had with my 1995 Mazak QT28N Turning Center. 46") OAL Made in the USA (If you need an Hey guys, I have a Mazak QT250HP, and I am getting alarm 221 Turret Clamp Sensor Malfunction). Don't ask me how he did it though. MPower gives you single-source access to end-to-end support for the lifetime of every Mazak machine. I had try to troubleshoot according to the manual but still not working at all. 6 in / 65 mm Mazak 6T turret assembly Dec 26, 2008 · 4. Sounds like your problems began with the encoder wire getting broken, or just a bad encoder itself. I think we normally code an m5 s100 (to unlock the spindle brake if weve been using live tools,) next line m5, next line M32. Home each axis individually to verify the configuration. Once we rotated the turret one tool, we could see the actual adjustment bolts. re tighten bolts in crisscross pattern and recheck your center. Power Off Control To breaker 6. Manufacturers can achieve increased productivity with the use of balance cutting with the milling spindle and lower turret for simultaneous machining with two tools. I:e, The turret is low? Have you got a finger style dial indicator. It thinks it's not in the right position. If you can't get to the position you would like hold in "P" and "Cancel" on power up to bypass soft overtravels or you could change the soft overtravel Oct 31, 2014 · We can't get the centre height for the turret set right. We have 5 Mazak Alignment Procedure manuals for free PDF download. Oct 24, 2014 · So just doing a turret alignment on one of our 250m's that had a crash. Recovery doesn't work exactly like the procedure, but it's close enough Mazak 450- w/ Mazatrol Matrix Nexus control. Tool changer recovery* Tool setting. The encoder needs to be adjusted so the control knows the index is done and in position Go to parameter #0 and set to a 1 for whichever axis is giving the alarm. 050. The most important thing to remember is to home the machine after each and every parameter change, somehow I forgot that important point You don't have to power down the control, just remember to home it out. I'm assuming the procedure to access the seals will be to unclamp and remove the turret while the machine is on, then turn the machine off to depressurize the hydraulic system, and finally disassemble the piston and replace seals. It has a Mazatrol T32-2 Control and the 16 (8*2) place tool changer. Set the cursor to PARAMETER WRITE, select 1 then INPUT. A 12" chuck and integral-motor turret handle a wide range of materials and industries. You will have to work from the rear of the machine for most of the swap-out procedure. (3) Upper Turret: Seek for the values of the parameters for the B-axis rotational center compensation (BA61 & BA62). Sep 23, 2007 · And we aligned the encoder per Mazak procedures: 1) Set the turret to the number 1 position. Zero Return parameter setting procedure for Fanuc 16/18 and 16i/18i Controls . A 12-position drum turret enables extended machining operations. [4-Digit T-Code for Turret-Indexing Systems] 98. We were a bit baffled until we spoke with the Mazak guys. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Mar 23, 2008 · Squared up the headstock, its pushing around . I have 4 mazaks in my work area and they are used in mass production. . new turret bolted right on without issues and appears to be identical to existing. On the position screen, set the position value for the axis being worked on to 0 by typing X [Input], Y [Input] or Z Apr 1, 2020 · (machine menu 1>maintenance 1>Turret unclamp> turret/tail INI. The turret will not move back to the marked position ref. Unclamp Turret 5. jaw face In the Z-axis, the surface of the chuck jaws, which is also the surface of the workpiece on the spindle side. It was about . The studs are inaccessible with the turret on and are too long to remove without taking off the turret body. Just make sure you have a good hold, make sure you keep it close to your body, and have a workbench right there to set it on. Learn how to check the Turret alignment on a lathe and make turret adjustments on your CNC. My question is does anyone know the procedure to adjust/set turret home position? Similar Threads: Need Help!-MAZAK sqt 15my Tplus controler Oct 25, 2007 · Just went through the tool eye adjustment procedure again as mine had gone out a bit in the X, probably got bumped at some point. 1. 62 in / 600 mm: Maximum Machining Diameter 23. For some reason it doesnt like the tool 1 positioning, it will set easier on tool 8, but we know thats not right. High-volume throughput and part-processing versatility. In this video we cover machine start up and homing of a Mazak 200MY lathe with live tooling and Y axis. Home Axis – 16, 18i, 21i, 180i, 210i Controls . 8) Note: you may need to reteach the turret home position at tool #1 and then recheck the alignment. including the little pinch couple that holds turret on spline shaft, "realign" (i use an 2" round aluminum bar and a BFH) pull turret tighten dem piss out of reinstall turret run like rented mule mazak telling you there was no procedure for this sounds odd to me Jun 26, 2018 · It definitely not unclamping, the turret will not move, also the clamp and unclamp sound different than the noise that causes the alarm. cut a flat on it to allow it to go into hole) in the top tool holder and either pull down or push up to realign turret while you indicate the pocket of holder. i need to reset then it clamp. Sign up for technical training, access phone support, order parts, track a spindle rebuild and so much more. At least this seems to indicate that the X&Z are still perpendicular to each other. A axis. Had to make an custom allenkey to reach 138mm in there. Home Return after Tool Change. Pulled the turret, re-aligned it, checked the coupling on the turret casting, all aligned to the taper pins. Jul 14, 2011 · 6) After Turret in on center, Unclamp Turret and tighten the outer set of bolts. Also available with rotary tool milling spindles, these optional machine configurations provide milling, drilling and tapping capabilities in addition to turning operations. Configure the home order, with 1 being first, 2 being second, etc. Then jog your turret up / down in X axis, and see if that’s out. Tree of them need alignment on bottom turrets and one needs it on top. There was a ecsessive internal hydraulic leak in turret lock cylinder. The problem is the ID/drill holders where low, really low, about . 7. As the illustration below shows turret misalignment that is detected during the diagnosis can be fixed by loosening the hold down bolts as shown and shifting the turret around till the alignment is repaired very similar to the headstock alignment procedure. betting the pins in the back are bent. Select MDI mode. You can use the slant of the way cover to raise and lower this board as needed to get under the turret. Have to remove covers and stuff to get to this point first. Here is an example of a procedure for fanuc controls setting zero return position. Turret is moving when locking and unlocking. Mazak QT-10N turret radial adjustment MACHINE DESCRIPTION: The SLANT TURN 550M is a powerful, heavy-duty, high torque, big-bore turning center for large part turning applications, such as oil field pipe /casings, pipeline control valves, turbine, components and aircraft engine parts. 16) we were able to recover our Tool #1 position and clear the alarm. I usually use a MAX OD on the common line of 8-10". One other thing, do not hesitate to call the tech support folks at Mazak. For lights-out production, the automation-ready machine easily accepts bar feeders and robots. I had to remove the turret and the body to replace two studs that were stripped. 5-2mm lower than they are now, just dont know how to do that yet, any help on that would be a Dec 18, 2011 · Don't forget in a MNP Z- is toward the chuck, Z+ is toward home (so opposite of mazatrol) To retract is basically the same thing but you don't need the turret in place to trip any prox switches. It will still throw the 398 turret control alarm even if the ref. Dec 9, 2010 · X wouldn't home out. C axis* Diagnostic procedure. tricking it around many times back and forth to get it back to the right possition. May 16, 2012 · The mazak gu got our close to possition by playing with the mrj numbers and turret home possition numbers. May 5, 2008 · By doing the procedure i described,it will allow the machine to refind home and reset the soft limit. 3) Re-install the encoder. ) 6. point is set. For some reason the machine likes to index about 6" towards the chuck from home position. I've gotten it within 0. you have to go inside the turret and loosen the pinch couples on the "turret axil" also. So are the OD tools(low as in down, overcenter M3). Axis Should Home And Align The new direct-drive tool turret eliminates the use of belts for improved part surface finishes and reduced maintenance. All Mazak machine tools are engineered with a number of safety devices to protect personnel and equipment from injury or damage. 4. Correct the TOOL NO display. Issued by Manual Publication Section, Yamazaki Mazak Corporation, Japan 08. B axis * Alarm procedure. I removed the turret cover and loosened all but one cap screw on the inside circle. We removed what we thought were bolts on the front and found that they were pipe plugs. When putting turret together. Good luck with it. po ii jq le za jk rq fl ny zc