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Edge Technologies Minuteman 320 SE, Operation Manual

Get your Edge Technologies Minuteman 320 SE up and running smoothly with the Operation Manual available for free download on our website. This comprehensive manual covers all the necessary information to ensure proper use and maintenance of your device. Download it from manualshive.com today.

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MINUTEMAN 

320

 

iii 

6.5 

  Loading and Unloading Bar Stock …………………………………..……….. 109 

6.6 

  Tower Light………………………………………………………………...……. 111 

7.0 Parameters and Program 

7.0 

  Programming …………………………………………………………………… 112 

7.1 

  F1 – F4 Parameter Screen Settings Worksheets ………………………..…. 114 

F1 Turning Parameter 

  Part  Cutoff Tool Width ……………………………...………………. 117 
  Collet Open Pusher Speed ……… ………………………..…………………. 117 
  Collet Open Pusher Torque ………...……………………………………….... 117 
  Collet Close Pusher Speed ……………………………………………..…….. 117 
  Collet Close Pusher Torque ……………………….………………………….. 118 
  Manual Pusher Speed …….. …………………………………….…………… 118 
  Manual Pusher Torque …..………………………...…………………………. 118 
  Movable Anti-Vib Opening Pos .………………………...……………………. 119 
  First Feeding Speed …………………………………………………………… 119 
  Oil Pump Shutoff Position ……………..…………..………………………….. 119 
  Long Feed Safety ………….……………………………………….………….. 120 
  Short Feed Safety ……………………………………………….…..………… 120 
  Sync Device Disengage Position ………………..……...…………….……… 121 
  Fixed Headstock:Feeding slowdown position ……………………..….…….. 121 
  2

nd

 End of Bar ………………………………………………..…………………. 122 

  Pecking Cycles …………………………….………………………….……….. 122 

F2 Fixed Parameter 

  Facing Position ………………………………………………….…...………… 123 
  Maximum Pusher Forward Travel …………………………………..……….. 124 
  First Anti-Vibration Opening Position ………………...……………………… 124 
  2nd Anti-Vibration Opening Position …………………………………….…… 125 
  3

rd

 Anti-Vibration Opening Position …………………………...……………… 125 

  4

th

 Anti-Vibration Opening Position ……………………………………...…… 126 

  First Feed Max Travel ……………………………………….….…………….. 126 
  Cycle Start Delay after Bar Change ………………...………………..……… 127 
  Movable Anti-Vib Reclose Pos …………………..…………………….…….. 127 
  Bar Change Return Delay ………………...………...………………………… 127 
  Push After Collet Close ………………...………………...…………………… 128 
  Closed Collet Timeout …………………………………………………….…… 128 
  Open Collet Timeout …………………………………………...……………… 128 
  Bar Change Return Speed ………………………….…………………...…… 129 
  Maximum Pushback Collet Open ……………………….….….…………….. 130 
  Cycle Start Pulse Timer (0 = latch) ………….……...………………..……… 130 
  Pusher Length …………………..……………………………………….…….. 130 

F3 System Function 

Demo Mode On ………………...……………….…...………………………… 131 
Push Swiss ………………...………………...……….………………………… 131 

  Cont Feed Off ……………………………………….……………………..…… 131 

Summary of Contents for Minuteman 320 SE

Page 1: ...Minuteman 320 SE OPERATIONS MANUAL OPERATIONS MANUAL Version 13 1...

Page 2: ...MINUTEMAN 320 HYDRODYNAMIC AUTOMATIC BAR FEEDER MM 320 MANUAL FOR USE AND MAINTENANCE REV 13 1 DATE 2020 07 08 COD BMM103032 S H...

Page 3: ...mpressed air supply including oil 13 2 4 Safety 14 2 4 2 Covers 14 2 4 3 Lathe Door Safety 14 2 5 Emergency Stop Buttons 15 2 6 Electrical Safety 16 2 6 2 Electrical Connection 17 2 6 3 Glossary of Te...

Page 4: ...Movable Anti Vibration Device MAVD AVD Adjustment 75 5 3 2 MAVD AVD Block Sets 79 5 4 AVD Roller Block Replacement 71 5 5 Pusher Drive Belt 82 5 6 Synchronization System 83 5 7 Channel Set Components...

Page 5: ...evice Disengage Position 121 Fixed Headstock Feeding slowdown position 121 2nd End of Bar 122 Pecking Cycles 122 F2 Fixed Parameter Facing Position 123 Maximum Pusher Forward Travel 124 First Anti Vib...

Page 6: ...1 3 Inspecting the air regulator 136 7 1 4 Pneumatic System Lubrication 136 7 1 5 Air Control Valves 137 7 2 Air Component Identification Chart 139 8 Troubleshooting 8 1 Troubleshooting Chart 140 Ala...

Page 7: ...0 144 Alarm 101 144 Alarm 102 144 Alarm 103 144 Alarm 104 144 Alarm 21 Description Information 145 MR JE 40A Servo Configuration 151 MR E 40AG Servo Configuration 153 Alarm 23 Description information...

Page 8: ...ry to the operator and damage to the machine as well as helping to realize the maximum potential of the bar feeder unloader and machine tool Particularly important points of information are preceded b...

Page 9: ...d harmless Edge Technologies from any and all claims or liabilities from accidents involving these machines caused by failure of users his employees or agents to follow instructions warnings or recomm...

Page 10: ...d Current J Power K Short Circuit Rating L Wiring Drawing Number Important information When inquiring about or ordering parts please have the machine model type and serial number on hand Refer to the...

Page 11: ...ins within a polyurethane channel which is flooded with a high viscosity circulating oil This creates turbulence within the channel that serves to steady the material and control vibration The end of...

Page 12: ...ges 1 Guide channel set to be chosen by customer Several sizes to choose from each handling a specific stock range See chart 1 Standard front telescopic nose to match guide channel set Swiss only 1 O...

Page 13: ...le This option requires the physical movement of the bar feeder fore and aft to the lathe headstock Z axis movement plane while anchored to the floor Be sure to place the bar feeder close enough to su...

Page 14: ...chine as shown in the diagram below Other necessities are suitable lighting and a compressed air supply The bar feeder is not suitable for and cannot be adapted to use in an explosive surrounding The...

Page 15: ...the bar feeder Oil does not break down from operating in the bar feeder Oil may become contaminated with debri from bar stock dust from the environment and lathe back wash Change the oil when contamin...

Page 16: ...ist of available guide channels offered review the parts section at the end of this manual or visit Edgetechnologies com Type Diameter of Guide Channel Diameter of Bar Pusher Diameter of Bar MM Min Ma...

Page 17: ...75160 ICOLT120160 ICOLT150160 2 2 4 3 32 ICOLT075240 ICOLT120240 ICOLT150240 2 5 2 8 7 64 ICOLT075280 ICOLT120280 ICOLT150280 3 3 2 1 8 ICOLT075320 ICOLT120320 ICOLT150320 ICOLT200320 3 5 3 6 9 64 ICO...

Page 18: ...ICOLT150720 ICOLT200720 7 5 7 6 19 64 8 5 16 ICOLT120800 ICOLT150800 ICOLT200800 8 3 8 4 21 64 ICOLT120840 ICOLT150840 ICOLT200840 8 5 8 7 8 8 11 32 ICOLT120880 ICOLT150880 ICOLT200880 8 9 9 9 1 23 64...

Page 19: ...81400 ICOLT201400 14 2 9 16 ICOLT161420 ICOLT181420 ICOLT201420 14 5 14 7 ICOLT181470 ICOLT201470 15 15 2 15 5 ICOLT181550 ICOLT201550 15 7 ICOLT181570 ICOLT201570 16 5 8 ICOLT181600 ICOLT201600 ICOLT...

Page 20: ...he air supply tube into A Pull up and rotate knob counter clockwise B and set the pressure at 6kg cm2 71 11 99 56 PSI Air system Lubricant viscosity of 32 temperature 40 ISO VG type Oil level should b...

Page 21: ...hould always be in place during bar feeder operation The Minuteman is supplied with covers to prevent access to moving parts during operation The hood of the machine is equipped with a safety switch t...

Page 22: ...placed into emergency stop condition from the machine control panel The lathe emergency stop system will place the bar feeder into emergency stop as well During installation on some lathes during eme...

Page 23: ...lathe is verified with a voltmeter at the power supply connector Verify this voltage matches the required voltage of the bar feeder see machine operator manual section 2 3 Specifications and Capaciti...

Page 24: ...machine plug and cables will be supplied This supplied harness must be wired into the lathe electrical cabinet by a qualified technician The lathe must support a machine type interface for the machin...

Page 25: ...termined the current bar is too short to produce anymore parts Bar feeder on Typically a normally open circuit controlled by the bar feeder alarm relay Voltage is supplied by the lathe Lathe Emergency...

Page 26: ...then signals from the bar feeder will not work correctly First check to see if the interface is turned ON in the lathe settings Always check the lathe manual to see if there is correct documentation...

Page 27: ...eeder is in manual an alarm should be present when attempting to run the lathe program or rotating spindle To correct the automatic signal on Edge products a wire may need to be moved in a terminal bl...

Page 28: ...wiring in the lathe There are some lathes that do not supply emergency stop to the bar feeder If possible try to find a way to wire the emergency stop using the lathe information Bar feeder common Th...

Page 29: ...If these are correct then ensure that the lathe bar change relay is on when the M code is latched in the program Some lathe controls need to have keep relays turned on or off depending on how signals...

Page 30: ...eder should not be able to feed forward This can also be used like a feed stop depending on the lathe and bar feeder If the door safety is used but not satisfied some bar feeders will not feed Other b...

Page 31: ...eeder voltage to the correct location in the plug If the voltage is too high or varies too much on the lathe the customer may need to have an electrician come out The may also be a need for a transfor...

Page 32: ...KG 1322 lbs MM 320 44 680 KG 1377 lbs 3 1 Unpacking The Bar Feeder Lifting and moving the bar feeder by forklift is the preferred method of handling the machine The machine should be moved only by pe...

Page 33: ...ngth 1M under the bar feeder outside of the stands using suitable lifting straps hoist the bar feeder Hoisting with bar feeder on pallet Using suitable lifting straps positioned under the pallet near...

Page 34: ...nual alingment procedure Lathe must be operational to perform the alingment and installation with the proper chucking package On some lathe models there are covers for the spindle area These covers ma...

Page 35: ...ituation hopefully even before the customer is exposed to the trouble area The main goal of the preliminary inspection is to minimize delays in the completion or the necessary postponement of the inst...

Page 36: ...Make sure that all is available and correct according to the customer s pick ticket in the bar feeder Spindle liners Check that I D matches pusher test fit in the lathe verify that the retaining ring...

Page 37: ...available and installed Collets available for laser as well as material Tooling available for eventual test or production run Will the customer switch to a different chuck in the future or regularly...

Page 38: ...nt and target to bar pusher a Lathe collet chuck b Lathe guide bushing as required c Lathe spindle i Verify bar pusher reach and head stock stroke ii Verify axial shift reach and stroke 7 Drill and an...

Page 39: ...nch switch adjustment adjust as required 12 Cut lathe sheet metal a If additional machines are present review for consistent appearance 13 Verify lathe signals a Emergency stop from lathe b Emergency...

Page 40: ...the proper distance from the lathe The set distance from the bar feed to the lathe is 1346 mm 53 inches Measure from the face of the lathe collet to the first anti vibration device channel support bl...

Page 41: ...r procedure could lead to personal injury and The Minuteman utilizes a simple stand system for height adjustment Height adjustment is the same with the axial track option The placement of the leveling...

Page 42: ...MINUTEMAN 320 35 REV 13 1 2020 Loosen the 8 stand screws 1 Adjust the screw 2 up or down to achieve correct height Adjust the bar feed height to center the channel to the lathe spindle 1...

Page 43: ...not change String Alignment Procedure Not supplied is the rear centering plug and spindle plug These items can be made for the string alignment These items are not available from Edge Technologies Th...

Page 44: ...roper plug size for lathe the collet insert and close lathe collet move lathe Z axis to Z over travel pull the nylon string tight and secure in place Directional adjustment Move the bar feeder so that...

Page 45: ...der long pusher 5 The lathe spindle is rotated at the laser manufactures recommended RPM 6 Looking at the target at the front and rear potion of the bar feeder shift the bar feeder to center the laser...

Page 46: ...headstock movement forward into chucker mode will be the amount of bar feeder movement required This type of arrangement requires the bar feeder pusher to reach further into the lathe In order to meet...

Page 47: ...on This is normally set from Edge Technologies with the most current information on hand of the lathe manufacture There are times the lathe manufacture will change lathe specifications and not notify...

Page 48: ...een set by the installer The Position stop screws allow an axial stroke to be set to one of 3 positions Once the bar feeder has been installed changes to this screw position must not be changed The po...

Page 49: ...eeder movement and head stock movement during the Swiss and Chucker change Bar feeder is anchored down to floor and equipped with axial shift option Bar feeder shifted into chucker position Guide bush...

Page 50: ...s to the face of the lathe collet are the typical measurement points The telescoping nose must be short enough to collapse without bottoming out and extend without over extending The synchronization s...

Page 51: ...aterial loading position Position Movement length 1 120mm 2 160mm 3 230mm When position 2 is to be used remove screw from position 1 and place it into hole position 2 The axial track positions stops a...

Page 52: ...ing the synch rod block in the correct position See section for setting of the synch block Setting of the axial synchronization emergency stop switches is critical during the installation The switch l...

Page 53: ...o the synchronization belt slide The synch belt covers A must be removed to gain access to the switch plate B The switch plate is fastened with 2 screws Remove the 2 screws and plate Perform the requi...

Page 54: ...stock 6 While in Swiss mode remove the guide bushing assembly per lathe manufacture instructions It may be required to reset the emergency stops to complete the removal of the guide bushing Use extre...

Page 55: ...the head stock 5 From the underside of bar feeder stand cabinets remove 4 axial track locking bolts from both stands 6 Rotate axial shift lever to move bar feed 7 Push bar feed rearward to the Swiss p...

Page 56: ...ine alarms can be produced or excessive remnants will be observed During initial setup it is required to measure and record the following Parameters Max end of bar Facing distance MAVD opening positio...

Page 57: ...ce The vertical mounting plate holes on the bar feeder are threaded for the bushing block mounting flange There are nuts on the screws as well The 4 jack screws can then be used to adjust the alignmen...

Page 58: ...MINUTEMAN 320 51 REV 13 1 2020...

Page 59: ...out of position The machine is supplied with diameter wedge anchor bolts to secure the level pads to the floor It is recommended to drill the holes for the anchor bolts completely through the floor if...

Page 60: ...there is a spacing ring that is required for the nose to be fastened to the MAVD Movable anti vibration Device MAVD Used only on Swiss type lathes The MAVD is fixed at the end of the spindle of the la...

Page 61: ...of the long pusher the lathe spindle normally requires a spindle liner This liner reduces the inner diameter of the spindle to the diameter of the pusher The liner diameter should be approximately 2m...

Page 62: ...e is a spacing ring that is required for the nose to be fastened to the MAVD Ultimately the placement of the bar feeder based on required location will dictate the cut length of the telescoping nose N...

Page 63: ...diameter of each The MAVD collet screws are offset and must alinged with the telescoping nose bushing when used The 2 retaining screws must be tight and locked with the locking nut Not doing so may ca...

Page 64: ...st not be cut When the nose must be cut remove the insert and trim the 3rd stage of the nose Reinstall the small diamtere insert into the trimmed section The 3 stage telescoping nose below is for an 8...

Page 65: ...lathe has a chuck change position closer to the guide bushing than Z over travel measure to chuck change position 5 With telescoping nose in hand find slight grove D Distance from end of telescoping...

Page 66: ...lescoping nose once lathe reaches Z over travel If it does re measure all distances and re cut telescoping nose Corner break after cut 13 Move lathe Z axis to Z over travel or chuck change position an...

Page 67: ...for ejected oil to gather and return to the with a drain hose to the bar feeder Each hardnose internal diameter is specific to the channel set used The hardnose must be cut slightly shorter to allow f...

Page 68: ...AVD equipped with rollers in good condition no chunked different diameter or gouged rollers may be used It is preferred to have new rollers available for alignment purposes Alignment of bar feeder to...

Page 69: ...the MAVD to close on the pusher when air is reconnected The air cylinder supply lines on top of the MAVD will be swapped only for adjusting and centering of the MAVD This will close the MAVD rollers o...

Page 70: ...13 Once center has been found tighten the 4 MAVD attaching screws 14 Tighten the MAVD adjustment screw so the rollers are no longer contacting the pusher 15 Remove air supply from bar feeder 16 Rever...

Page 71: ...functions similar to the MAVD to manage vibrations however the AVD is stationary The AVD centering may be adjusted through the end plate slide holes AVD construction and operation is identical to the...

Page 72: ...e collet 3 Access the HMI to the F2 parameters menu 4 Locate the First Anti Vibration opening posistion paremter and record the current value Set to the value greater than the current pusher position...

Page 73: ...s synchronized movement between the lathe z axis material and barfeed pusher when lathe collet is closed The rod may be trimmed to meet this specification Always verify positioning of bar feeder and p...

Page 74: ...de of plate D If the rod stops prior to the plate investigate as to why this is occurring The extension of the rod should be at least to the MAVD plate C 3 Measure from back side of plate C to face of...

Page 75: ...ization rod H with screws supplied 9 Gap I should be approximately 12 7mm 500 Adjust the length of the rod as required 10 Synch rod should never make contact with bar feeder Move lathe Z axis forward...

Page 76: ...troke of the Swiss headstock as it moves towards the bar feeder The lathe sheet metal should be cut so the drain pan may be as long as possible without crashing the headstock Extra long drain pans are...

Page 77: ...onto the mounting flange and tighten the mounting screws and locking nuts 6 Line the B ring mounting holes to the oil pan slot 7 Slide inner tray D all the way back toward bar feeder 8 Caution reset t...

Page 78: ...d nose is plumbed to allow oil flow back to the bar feeder The inside diameter of the hard nose must match the pusher and guide channel set When measuring the distance requirements be sure the lathe s...

Page 79: ...MINUTEMAN 320 72 REV 13 1 2020 5 Systems and Adjustments 5 1 Bar feeder Component Locations...

Page 80: ...g magazine 2 Remove any material from the magazine 3 Loosen the locking lever for the support plate 1 and lift the plate to the highest position 4 Place one bar to be loaded on the magazine 5 Rotate t...

Page 81: ...320 74 REV 13 1 2020 When adjustming the magazine do not loosen or tighten nuts Only move the large allen bolt to make adjustments Adjust allen bolt for material diameter loading Do not loosen or tig...

Page 82: ...when loading a bar for the first time make sure the Movable Anti Vibration Device rollers are open Roller damage may occur when material or pusher is moved into the rollers The AVD MAVD is normally a...

Page 83: ...MINUTEMAN 320 76 REV 13 1 2020 AVD adjustment screw A and lock nut If the open stop must be adjusted removing the cover will aid in accessing the screw and lock nut...

Page 84: ...nd is normally set to full open Warning improper adjustment can lead to premature roller wear Adjustment to the open and close speed of the MAVD AVD is by way of the thumb screws on the cylinder Be su...

Page 85: ...d Adjust as required The MAVD AVD will include an open stop screw If this screw is screwed in too far this will keep the MAVD AVD from opening fully This could damage the rollers if larger material is...

Page 86: ...nded to clamp onto the material A variety of sizes are available from Edge Technologies See the parts listing Example of blocks installed to MAVD Blocks are optional items contact Edge Technologies fo...

Page 87: ...ss plate Loosen retaining screws do not remove screws The cover is slotted remove AVD top cover 6 The center socket head cap screw retaines the roller block The 2 outer socket head cap screws must sta...

Page 88: ...t remove the SHCS alingment screws 9 Remove both roller sets from the AVD 10 Insert the bushing blocks into the AVD The bushing block contains a retaining pin that will slide into the center hole The...

Page 89: ...he carriage mounting screws and holes are clean and dry of any oils A medium thread lock is required Anytime the drive belt requires adjustment follow the procedure below 1 Place bar feeder and lathe...

Page 90: ...nstallations on sliding headstock lathes a synchronization device may be used A rod is linked to the moveable anti vibration device mounted to the lathe spindle This rod passes through the front plate...

Page 91: ...lace bar feeder in emergency stop 2 Open the bar feeder hood 3 Remove synch belt cover Loosen 2 screws and lift cover up 4 Loosen lock nut 1 Adjustment screw 3 Lock screws 2 5 Rotate the adjustment sc...

Page 92: ...secure the adjustment plate lock screws 2 8 Tighten the adjustment screw lock nut 1 9 Check belt deflection readjust as required 10 Reinstall belt cover 11 Veify all tools have been removed and all m...

Page 93: ...ay result Warning all channel sections must be in position prior to operation Machine damage will occur if channel sections are not in the proper position The channel set on the Minuteman may be chang...

Page 94: ...specific to a region within the channel rail It is recommended that 1 channel section at a time is removed and replaced with the conversion piece All components with in a channel set is specific to th...

Page 95: ...mnant tray empty Correct guide channels installed Correct pusher size and corresponding guide channel installed Install corresponding lathe spindle liner Adjust roller steady Only if roller steady use...

Page 96: ...diameters must match as a set with the corresponding guide channel and components sizes Tech Tip Care must be taken during the removal and installation of the pre feed pusher screws A fresh allen wren...

Page 97: ...er flag locked in place Stop plate is adjustable for the compression of the spring block Pusher flag locks under press plate During the extracted movement the spring is compressed and pusher swing is...

Page 98: ...ss plate and raised There is a small adjustment screw located on the pusher swing arm This screw is set from the factory Over time the screw head and pusher flag could wear causing poor reengagement o...

Page 99: ...t numbers and available sizes The rotating tip diameter should be 1mm smaller diameter than the guide channel set The rotating tip is internally lubricated by the factory and normally does not require...

Page 100: ...ed 180 degrees off Note Any time a channel change is required be sure the correct spindle liner is installed The channel set is a large kit containing matching components that must be used together Us...

Page 101: ...steners are required to be used If the channel section is pushed up from the channel lowering the oil pump will reduce this issue Channel rail extrusion removed from bar feeder for visual purpose Oil...

Page 102: ...20 The AVD and MAVD will contain an anchor that assist in pusher support Each channel set will contain 2 of these anchors and will match the pusher set MAVD show Be sure the telescoping nose is proper...

Page 103: ...f the bar based on the current pusher location To reset the cutting Sensor flap back to measuring positon a small throttle valve is used to push the flap back into position This valve is air controlle...

Page 104: ...ry and the amount of material insertion into the bar feeder collet is based on the pre feed positioning of the material If the material is placed farther from the gripper the correct amount of materia...

Page 105: ...air solenoid coil Once the air valve is energized the pnumatic cyclinder moves a gear set to open and close the gripper jaws Clamp in detection switch Replacable griper jaws Be cautious when adjustin...

Page 106: ...lity The operation of this cylinder is known as the shuttle During introduction of the bar feeder collet onto the bar end the servo drive motor is engaged with the shuttle air cylinder moving simultan...

Page 107: ...icator readings at each location 3 Calculate both the tolerance for each meter increment and also the tolerance over the entire length of bar Compare the recorded values to the required tolerances to...

Page 108: ...p versus flats up Chamfers on the lathe end of the bar are not usually required only an edge break to ensure no burrs remain to snag on the lathe collet RPM Limiting Factors Certain conditions may lim...

Page 109: ...MINUTEMAN 320 102 REV 13 1 2020 5 18 Vibration Troubleshooting Check List...

Page 110: ...tors A lack of training may lead to personal or machine damage The HMI is a microprocessor based touch screen unit that receives the user input commands directly through the keypad There are many obvi...

Page 111: ...menus Not all are to be used by the operator A password is required for access to some of the menus Shift screen Press the key according to the indication on the display 1 Page up 2 Page Down 3 Back t...

Page 112: ...t on bar being machined Parts remaining amount of parts left on bar beingmachined F1 and F2 will toggle to available screens The following screen is an example of the F4 through F9 screens A passcode...

Page 113: ...ual retreat Left 6 Origin point light Left 7 Chuck open light 8 Allow feeding on 9 Manual mode 10 Manual mode light 11 Manual Gripping in out 12 Pusher extracted 13 Manual channel open close 14 Channe...

Page 114: ...tomatic Power Up After An Alarm 1 Check the alarm message there will be details about the alarm 2 Clear the cause of the alarm 3 It is possible to have more than one alarm at a time If a second alarm...

Page 115: ...material is in the bar feeder that lathe tooling is out of the way of the bar if it moves into the lathe tooling area By following the procedure below the Minuteman will automatically load the bar the...

Page 116: ...eft 1 Press and hold the Reverse Jog button until the pusher is fully retracted to home position 2 Press the Grippers button to close the grippers on the bar stock 3 Press the extraction button to act...

Page 117: ...ear limit 5 The guide channel will close 6 The shuttle will push the bar pusher forward onto the bar stock 7 The grippers will open 8 The bar pusher will advance the bar stock to the facing position a...

Page 118: ...of the tower light Status conditions below Red light is on bar feeder is in emergency stop Green light is on bar feeder is in machining mode Green light is flashing bar feeder is in bar change operati...

Page 119: ...tain parameters must be set in order for the bar feeder to perform properly in the automatic mode If the parameters are not set correctly production problems are almost certainly guaranteed The minute...

Page 120: ...t on bar being machined Parts remaining amount of parts left on bar beingmachined F1 and F2 will toggle to available screens The following screen is an example of the F4 through F9 screens A passcode...

Page 121: ...piece Depend on situation Setting up by technician F1 User parameter Symbol Description Default Installed Setting Enter password 258 Part length cutoff tool width 100 mm Collet open pusher speed 20 Co...

Page 122: ...g position 3200 mm Third anti vibration opening position 2200 mm Fourth anti vibration opening position 1350 mm First feed max travel 1438 mm Cycle start delay after bar change 5 sec Movable Anti Vib...

Page 123: ...Fixed F6 Cont Feed On Off F 4 Bar Loader Roller Bar F 6 Front Eject Extract Eject F 4 MAVD W O Collet With Without F5 AVD W O Collet With Without F 4 Feed Stop Latch Normal F 5 Do Not Feed After EOB...

Page 124: ...torque Adjust in small increments to avoid bending of material breakage of cutoff tool or hitting material stop excessively hard Setting unit Range Suggested setup 0 99 20 Description Setting method...

Page 125: ...up 0 50 30 Description Setting method Note Sets the pusher forward speed when bar feeder is in manual According to material size and weight Adjust in small increments to avoid moving material too fast...

Page 126: ...ively hard If unable to set this setting each time move lathe Z axis to Z over travel position away from guide bushing Jog pusher forward until pusher collet is just visible inside moveable anti vibra...

Page 127: ...rm with long feed error Finish product length permissible feeding error Long feed alarm distance See figure 1 below Setting parameter to 0 will disable short feed safety alarm Setting unit Range Sugge...

Page 128: ...disengage at lathe collet open and engage at lathe collet close This parameter allows the bar feeder to be placed closer than normal if required It is possible for the bar stock to be very close to th...

Page 129: ...position will need to be set just beyond the 1st end of bar Setting unit Range Suggested setup Cycle count 0 50 20 Description Setting method Note If the end of the bar stock catches any of the trans...

Page 130: ...position when bar feed is in automatic Sliding headstock Measure from facing flag LS4 to 5mm from the back side of the guide bushing set value into the HMI Fixed headstock Measure from facing flag LS...

Page 131: ...urrent pusher position and set value On some lathe collets the inside diameter may be smaller than the pusher collet In this case the distance will need to be set so the pusher collet doesn t make con...

Page 132: ...n device should be open before the pusher flag arrives to avoid material separating from the pusher collet Default set by Edge Setting unit Range Suggested setup mm In 0 9999 2200mm 12ft model Descrip...

Page 133: ...separating from the pusher collet Default set by Edge Setting unit Range Suggested setup mm In 0 9999 Depend on desired depth Description Setting method Note Position of new bar during first feed to...

Page 134: ...ose back on the pusher After setting the MAVD opening position measure to when the Pusher and rotating tip have passed entirely through the MAVD and then set it as that distance If this parameter is s...

Page 135: ...tion Setting method Note Time between collet open and collet closed rechuck time when in automatic If set time is reached alarm will occur Enter value for rechuck time plus 2 3 seconds When set and la...

Page 136: ...ixed Parameter Setting unit Range Suggested setup 0 999 90 Description Setting method Note Speed pusher returns at during bar change Enter the value needed for return speed Return speed starts once pu...

Page 137: ...ed and lathe collet is fully closed Setting unit Range Suggested setup Sec 0 999 Depend on cycle time of workpiece Description Setting method Note Amount of time that the cycle start is on before it s...

Page 138: ...cription Swiss Setting method Note Sets the type of lathe sliding headstock or fixed headstock Enter the value needed for application type This setting basically disables the synchronization clutch wh...

Page 139: ...e previous remnant through the lathe collet and into the bottom of the lathe Setting unit Range Suggested setup On Off On Off on Description MAVD On Off Sets the useable modes of the moveable anti vib...

Page 140: ...r feeder must receive a signal from lathe when collet is open Set normal to feed when collet opens Set latch to feed when collet is open and the lathe commands the feed stop Setting unit Range Suggest...

Page 141: ...position Description Setting method Note The position the pusher starts slowing down while it returns to the home position Setting unit Range Suggested setup mm In 0 99999 Depend on actual position De...

Page 142: ...amage plastic components Dust and or wipe down the bar feeder with a mild cleaner daily Component Action Frequency Hours 200 1000 2500 Collet Check wear Guide channel Check wear and clean Feeding belt...

Page 143: ...evel ok Secure mounting Proper air regulation is set Repair any issues above 7 1 4 Pneumatic System Lubrication The pneumatic systems incorporates a self oiling system into the air regulator Adjustmen...

Page 144: ...trolled by the PLC The air cylinders are lubricated via the oil reservoir attached to the air regulator assembly The amount of oil dispersed through the system is controlled by a rotary knob atop the...

Page 145: ...MINUTEMAN 320 138 REV 13 1 2020...

Page 146: ...MINUTEMAN 320 139 REV 13 1 2020 7 2 Air Component Identification Chart...

Page 147: ...In emergency Restart The bar feeder is reset but the bar feeder can t auto to start The lathe is sending signal Check the connection Air devices are not functioning Compressed air is not present Check...

Page 148: ...erial is too rough Chamfering before loading material When diagnosing an issue following a plan of action proves to be the most effective process Using the 6 step diagnostic process is helpful in redu...

Page 149: ...ant detected after extraction Remnant did not drop in barfeed check pusher collet tension check gripper switch Alarm08 Pusher up time out Channel could not open check switch LS3 check air pressure Ala...

Page 150: ...m23 Oil pump overloads tripped Reset overloads check for oil in tank check electrical connections Alarm24 Program has mistake Program downloaded incorrectly download again Alarm25 Hood not closed duri...

Page 151: ...ood Alarm 98 Hood Not closed During Bar Load Close the hood Alarm 99 Movement Detected During Collet Open Bar feeder detected stock movement beyond pushback distance Alarm 100 Bar Jammed Remove bar fo...

Page 152: ...f the servo amplifier Warning Any person who is involved in wiring and inspection should be fully competent to do the work Alarm 21 directs the troubleshooter to the servo drive module The Servo drive...

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Page 154: ...MINUTEMAN 320 147 REV 13 1 2020...

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Page 157: ...MINUTEMAN 320 150 REV 13 1 2020...

Page 158: ...ave The following settings are the standard settings for the Minuteman drive If a drive must be replaced and the values could not be retrieved from the old drive use the settings below Change or view...

Page 159: ...MINUTEMAN 320 152 REV 13 1 2020 MM320 MR JE 40A Servo Drive Settings...

Page 160: ...rameter settings for the specific drive Using the wrong drive values will cause damage The MR JE 40A servo drive is the latest drive in the C320 Older units will contain the MR E 40AG Verify on the dr...

Page 161: ...rload In normal operation identification window is blue The identification window will show T up when overload is tripped Check whether enough oil is in the oil tank or if pump has malfunctioned If ok...

Page 162: ...of the intended design envelops causes a bar feed safety interlock to engage follow the instructions below to reset the condition This is usually caused by attempting to jog the headstock into the opp...

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Page 219: ...ed Collet Open Pusher Speed Oil Pump Shutoff Position mm in Collet Open Pusher Torque Long Feed Safety Max Distance mm in Closed Collet Pusher Speed Short Feed Safety Min Distance mm in Closed Collet...

Page 220: ...____ 4th AVD Opening Position _________________ mm in Max Pushback Collet Open ________________ mm in First Feed Max Travel _____________________ mm in Cycle Start Pulse Timer ___________________Secon...

Page 221: ...F3 Page Continue F4 Feed Stop Normal Feedstop Latch F5 Do Not Feed After EOB Feed After EOB F4 Slow Down Positions Home Slowdown Position mm in Pre feed Slowdown Position mm in F7 Change MM IN Mode F8...

Page 222: ...t to change without notice 11600 ADIE ROAD MARYLAND HEIGHTS MO 63043 314 692 8388 f 314 692 5152 www edgetechnologies com OPERATIONS MANUAL OPERATIONS MANUAL Version 13 1 EDGE TECHNOLOGIES PRODUCTIVIT...

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