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4.3. Manual Test

Function: Used for testing the basic functions, connection between software and hardware is the

mainly function, details about testing as below:

4.3.1.Placement head

Choose nozzle 1, nozzle 2, nozzle 3, nozzle 4 to test separately

Blow, after click this option, air will blow-off from selected nozzle

Suck, after click this option, suction action will appear from selected nozzle

Turn left& Turn right, selected nozzles will turn

Down, after click this option, selected nozzle will descend slowly

Down Looking Camera light, after click this option, Led light besides the camera will turn on

Down Looking Camera Photograph, after click this option will take a picture

Air pressure 1, 2, 3, 4,Based on the testing of nozzles, you can see pressure value of each

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Содержание NeoDen 4

Страница 1: ...1 Hangzhou NeoDen Technology Co Ltd User Manual Neoden4 ...

Страница 2: ...d PCB 12 3 PCB angle correction 13 4 Bad PCB detection 13 4 1 3 PCB mark point setting 13 1 Single PCB 13 2 Panelized PCB 13 3 Maunal 14 4 Add or delete mark point 14 4 1 4 Chip list setting 15 1 Manual program 15 2 Import PCB BOM File 16 4 1 5 Feeder configuration 17 1 Feed setting 17 2 System setting 17 4 2 File mounting 21 4 3 Manual test 22 4 3 1 Placement head 22 4 3 2 Rails control 23 4 3 3 ...

Страница 3: ...uto rails 39 5 1 7 Nozzle 40 5 2Maintenance 42 5 2 1 Take effective measures to reduce avoid malfunction 42 5 2 2Maintenance of device 43 5 2 3Placement failure analysis and troubleshooting 44 5 2 4Related issues during Solder paste printing process 45 1 Stencil Printing Technology 45 2 Inspecting of solder paste printing 45 3 The defects of solder paste printing reasons and solutions 46 ...

Страница 4: ...d safety devices to avoid accident 2 When tear down the safety device please keep it in the original position and make sure it works in good condition 3 When failures happen on safety device can not run the machine after remove safety device In case any injuries or casualty accident Usage 1 You agree that you will solely be responsible for your use of any products and services provided to you and ...

Страница 5: ... shock or leakage Prepare work 1 Make sure the power cable no damage no shedding and no loose 2 Do not put hand in the working area Maintenance 1 Repair and calibration should be operated by skilled mechanical technician When replacing parts please use the part which are supplied by NeoDen We are not responsible for any accident result from using nonstandard part 2 In order to prevent electric sho...

Страница 6: ...B production 1 Number of Heads with Vision 4 2 Placement Rate under factory test condition WITH VISION 5000 WITHOUT VISION 10000 3 Feeder capacity TAPE REEL FEEDERS 48 all 8mm VIBRATING FEEDERS 5 4 IC tray capacity 5 5 Component sizes with vision Smallest Component size 0201 Largest Component size TQFP240 6 Component Max Height 5MM 7 Resolution X Y axis 0 01MM Z axis 0 1MM 9 Rotation 180 360 10 Po...

Страница 7: ...be disassembled and tested Please find more details on P20 Placement head Nozzle Rails Vibration feeder On Off button Conveyor port Multi hole positioning board Feed box Peel box Emergency button Power switch Rack shelf Acrylic cover Foot Mounts Fixed support ...

Страница 8: ...eral unpredictable problems such as rotation issues of components so a production testing is necessary for solving issues 7 Start to pick and place 8 9 Power off software 10 Power off after the software being turned off which decrease the damage to the software 11 Keep the machine clean and nozzles need to be washed regularly Keep daily maintenance of nozzle assures high utility Preparation Turn o...

Страница 9: ...e are two different parts chip list and mark point setting Please find the detailed operation steps of the differences on relative page Start Add a new file Edit the file 2 Chip list See P11 See P 17 See P11 See P13 See P10 1 PCB feed setting 3 Feeder setting 4 Panelized PCB first chip setting 5 Mark point setting Save and return Select file and start working ...

Страница 10: ...sitioning column to fix the board 2 Rail Once First need ensure there are rails for your machine then select one off rail feed the setting items will be open corresponding Operation Step First should adjust the width of the rail to ensure the PCB can move smoothly Adjust the position of the board in rail via clicking items Rail forward and Rail backward Click Align enter into below interface See f...

Страница 11: ...ly 4 Eject PCB front side Once selected this item the PCB will eject at front side when finish mounting If don t select the PCB will eject at back side 4 1 2 Setting Panelized PCB first chip manual is the same as automatic import Function This is mainly to determine the first component on single or panelized PCB of manual programmed or imported file The principle is to collect and calculate the da...

Страница 12: ...ottom left top and right top we should take the left bottom as the basic and then go to set left top and right top Once all the data is collected the machine can calculate and process the information of panelized PCB Please refer to the data collecting method of each position information as following The data of left bottom is collected according to first component in programming file Press align ...

Страница 13: ...ate the position of PCB and identify the set up mark points so that the next step can be followed Operation method 1 Mark point on single PCB this mainly applies on single PCB or a whole board that consists of a few boards take them as a single board General we need to set 2 3 mark points 2 Panelized PCB this mainly applies on multiple PCB we need to set mark points on each PCB 3 Manual alignment ...

Страница 14: ...nual programming when it s in Manual Programming status the function Alignment of Mark will be effective Click on it the camera will go and collect the coordinate of mark see image 3 2 save it and go back Note if the mark point is far away please use Overall movement to find it No mark exists Generally we will choose a component that is far away from the first component as a mark which will make p...

Страница 15: ...se information manual programming and import mounting file Operation 1 Manual programming firstly check the box of manual programming There is a sample line of the first component please modify this line firstly Find and confirm one component s coordinate by using the function of Movement Mode Click Fig 4 1 one component has been found ...

Страница 16: ... step is click New item and will pop up one line completely copy the previous line then click Align to find and confirm second component same operation as before 2 Import PCB Coordinate File First generate the coordinates from PCB diagram and put the PCB file on the USB Flash Disk then insert it to the machine There are many kinds of PCB designer software the only request is can generate the coord...

Страница 17: ...wn list with all components specification select one by one according to actual allocation 2 Feeder Configuration Select one feeder tick the item Apply all configurations will be unlocked for this feeder then can do amendment There are five items Nozzle information Feed box information Feeder basic information Tray feeder information Feeder exchange One item will be always locked for Feed box info...

Страница 18: ...eder information Function Use to set the components information from tray and tube packages complete picking up operation for special feeders by changing the values 1 Column Quantity of components on each column 2 Row Quantity of components on each row 3 Right top X Y Find the position of right top component this component is usually the last component in IC tray and left bottom side is the first ...

Страница 19: ...l the placement speed for the feeder by adjust the speed values 5 Vision Alignment Choose corresponding alignment method under this item 6 Pick height Control the pick height by dragging the sideward slider Placement height Set the value according to the component s actual thickness 7 Placement Pick delay set a little value or 0 both ok 8 There are two detection methods Vacuum Detection and Vision...

Страница 20: ... After clicking this item the nozzle will go down and check whether the pick height is ok Support do adjustment of pick height on feeder information item if needed Pick test After clicking this item the corresponding nozzle will pick one component and check whether pick position is ok Support do adjustment of pick position on feeder information item if needed After finish setting of all above feed...

Страница 21: ...n be changed by manual during mounting Non stop mount this is used in one stop smt production line add conveyors in front and behind Auto eject PCB once finished when select this option after finished mounting task PCB will eject its working area automatically Another control information Continuous Step Pause Eject PCB front side manually Stop Continuous The machine will obey its order and work co...

Страница 22: ...ill blow off from selected nozzle Suck after click this option suction action will appear from selected nozzle Turn left Turn right selected nozzles will turn Down after click this option selected nozzle will descend slowly Down Looking Camera light after click this option Led light besides the camera will turn on Down Looking Camera Photograph after click this option will take a picture Air press...

Страница 23: ...n test rail PCB feeding forward PCB feeding backward PCB feeding and feeding speed 4 3 3 Hose control Function test each function key Start button status on the left side of machine it has one start button press this button the status will change Vibration feeder after select this option vibration tray will vibrate Up looking camera light after click the light will turn on ...

Страница 24: ...nction of feed box and peel box 1 click any feeder randomly feed box and peel box will appear corresponding actions 4 4 Factory settings Function this part arm at machine global parameter settings any modified parameter will influence all mounting files when modify this part please consider seriously Especially the last page system settings we suggest after using a period of time or under the guid...

Страница 25: ...e fourth page which is also the System interface Set up feeder ID click and show as pic above This is for modifying of feed box ID Feed box is different from peel box feed box ID is saved in feed box itself E g Feeder of feed box 1 it will be identified feed box 1 no matter which port matched So we will mark it New feed box default ID are all No 50 it need you to change them here by yourselves ...

Страница 26: ...e to finish ENGLISH Change to the English version 4 4 1 Feeder configuration As figure show parameters setting for all feeders First list on left side is feeder No X Y parameters is setting the feeder s pick position Click button of click of align in the list of position then go into interface as below ...

Страница 27: ...the feed box 2 in the port 1 then it need to set the feed box ID to be 2 Peel Box setting Peel box is different from Feed box the ID for peel box is corresponding to the port For example no matter which Peel box you connect the ID always be No 1 Above setting can help set the serial number of the stack in power supply port on the machine See below fig ...

Страница 28: ...t ID for Stack 33 is 33 if the port 33 is broken and want to change to port 34 can set in this item Feed test Once clicked this item then the machine will start Feed test feed one component and help check whether the feed is normal ...

Страница 29: ...tor torque of feed for the stack Normally no need to change Test The machine will do feed test separate after clicking this item peel box won t work during above test Alignment Click peel box the motor idling several rings to do the initial position of the calibration Used if there are problems during peel operation then can click this item to repair Normally no need to click ...

Страница 30: ...lar meaning in Feed box part mean length of rotation each time Strength Torque setting of Peel motor Plastic tape will be difficult strip away in the case of being affected with damp can adjust bigger values of motor torque here Test The machine will do peel test separate after clicking this item feed box won t work during above test ...

Страница 31: ...tting Default speed placement head movement speed under overall situation priority is not as fast as speed set in stacks Vibration feeder frequency setting the frequency of vibration feeder Discharge state will be more stable if frequency high Vibration feeder strength it depends on the component if component too small and strength set high it will shake out the component easily of course if stren...

Страница 32: ...After that press CTRL button to set each nozzle s identification of central point Save it after finishing the setting 3 Correct nozzle 1 nozzle 4 separately Click test and go into interface below Operation steps 1 click the button of LENS ROTATION to let machine take photos of nozzle s 360 degree rotation 2 click the central point of nozzle 3 Click the save button Relative position of nozzle 1 and...

Страница 33: ...e small to check 3 Inspection Standard Please follow SOP to do inspection or any other general standards IPC Standard and SJ T10670 1995 SMT General Technical Requirements Adjust the programming file according to the placement effect after the first production test If there is any issue of specification direction and polarity please follow process file to amend If the components are off please adj...

Страница 34: ...e to brightness issue for example The size or shape isn t aligned with that in Footprint library The size of nozzle is inappropriate or insufficient suction The nozzle is damaged or blocked and even has a crack 4 6 Continuous SMT production Follow the SOP to start production Notes 1 Do not touch the surface to board to avoid damaging the printed solder paste 2 When the error message occurs please ...

Страница 35: ...cture chart 1 1 Side view 1 2 Front view Peel box Tape Reel holder fixed support Power switch Emergency stop Feed box Cover Placement head Vibration feeder Pause button Conveyor port 1 3 Inner image Up looking camera Auto rails PCB support board Nozzles ...

Страница 36: ...36 5 1 1 Peel box Fix the peel box Installation of peel box ...

Страница 37: ...37 5 1 2 Tape Reel holder 5 1 3 Fixation support ...

Страница 38: ...38 5 1 4 Feed box 5 1 5 Vibration feeder ...

Страница 39: ...n A and B then the left rail can be moved arbitrarily See Fig 2 Put PCB on the groove of rails and tighten and screws A and B once confirmed the width See Fig 3 Once finished width adjustment put the board into rails Check the effect picture as below A B Fig 2 Fig 1 Fig 3 ...

Страница 40: ...5mm Reference of nozzle selection In order to assure placement accuracy please select nozzles according to the shape and size of components Table 1 2 Size comparison of nozzles Size Minimum diameter Recommendation XN03 0 2mm 0201 0402 XN07 0 5mm 0402 0603 0805 diode XN14 1 2mm 1206 1210 1812 2010 SOT23 5050 XN22 2 0mm SOP series ICs SOT89 SOT223 SOT252 XN40 4 0mm ICs from 5 to 12mm XN75 7 5mm ICs ...

Страница 41: ...size size 0201 0 6 0 3 0402 1 0 0 5 0603 1 6 0 8 0805 2 0 1 2 1206 3 2 1 6 1210 3 2 2 5 1812 4 5 3 2 2010 5 0 2 5 SMA 4 0 2 5 SMB 4 0 3 3 SMC 6 6 5 6 SOT23 3 1 4 SOT89 4 5 2 5 SOT223 6 4 3 7 TO252 6 5 6 3 ...

Страница 42: ...as install feeder correction placement position etc If the main machine body or circuit problem please consult after sales staff 3 Formulate measures to reduce avoid big problem The most easily appeared problem during work are placement wrong components and placement misaligned Supply below measures for ref 1 It need to check whether the components package is matched with related feeder If not ple...

Страница 43: ...ency switch whether could work normal Check the placement head whether could return to the original place Whether have abnormal noise when placement head move Check negative pressure whether in normal range or not By the way checking PCB s transmission on dual rails to know whether sensor is still work fine Check below points monthly 1 X Y axis please make sure no abnormal noise when placement hea...

Страница 44: ... the component No info in Footprint library Irregular component Incorrect values setting of component s height or pick height 3 placement troubleshooting failure patterns of manifestation Reasons troubleshooting methods head doesn t move Solutions 1 Sensor is poor connected or short circuited Please wipe off the dust or lubrication on sensor or even exchange a sensor 2 Longitudinal sensor or senso...

Страница 45: ... that causes components being dropped Please reset the Pick Height value 5 Pick height is too low that causes slide problem during placement 6 High speed issue Lower the speed to achieve a more accurate rotation and placement effect 5 2 4 Related issues during Solder paste printing process 1 Stencil Printing Technology Screen printing technology refer to using ready made stencil directly contact t...

Страница 46: ...easons Holes on the stencil not good match with solder pad No enough precision of the Printing machine Issues easily cause bridge connection Solutions Adjust the stencil position Adjust the printing machine Solder paste graphics have icicles and dents Reasons Scraper s pressure is too large Rubber scraper s hardness is not enough Holes are too big in the stencil Issues Solder paste s required volu...

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