Cirqoid user manual
Contents
1. Axis Travel limit 0 100 0 220 2 18 Front panel As shown on the illustration front panel contains emergency stop button manometer and Schrader valve Emergency stop button In case machine s operation needs to be immediately stopped there is an Emergence Stop button It cuts off power supply to all machine s motors vacuum generator as well as replaceable add on heads E Stop button does not interrupt machine controller s power supply If machine was moving at the time of emergency stop it will resume its motion If this is not desired controller needs to be disconnected from a computer Manometer Manometer indicates air pressure in machine s compressed air tank Schrader valve Schrader valve is used to supply compressed air to the machine It can be used with any compatible pump car bicycle etc Side panel Unbrick button Power connector USB connector As shown on the illustration side panel contains power supply socket USB socket and Unbrick mode button Power supply and USB sockets are used to supply power to the machine and connect it computer Unbrick mode is described later in this manual Compressed air and vacuum fittings At the rear of the machine there are two push to connect fittings compressed air and vacuum supplies Compressed air fitting has blue color It is used in soldering paste dispensing operation It is directly conne2. to be smaller than the component itself e Always use needles with diameter smaller than components Using larger needles can result in a component being sucked into the pick and place head and damage it e Avoid getting small particles inside the pick and place head this may damage the head 12 GCode dialect This section describes commands of the GCode dialect used by the machine Rapid movement GO This command moves machine head to the specified location Axes move independently from each other i e the motion is not linear with maximum speed Command takes the following arguments Argument Meaning Units X X axis coordinate mm Y Y axis coordinate mm Z Z axis coordinate mm A A axis pick and place 1 100 degree head coordinate If an axis is omitted from the command it will not change its position Y axis has two independent motors and lead screws so the machine s controller will compensate for insubstantial differences in two drive mechanisms This might result in little speed variations on individual motors Example GO XO Y20 2 gt 10 AS 6 This command moves machine s head to coordinates X Omm Y 20mm Z 10mm and rotates pick and place head 360 degrees Linear interpolation G1 This command moves machine s head in a straight line to the specified location i e if motion is commanded on more than one axis their motions w
3. 4 A 16 Specify Work Coordinate System offsets 872 17 Turn spmnale on MB ica a edie cota Dat 17 T r spinde MD salsa ai e a Ar Sides iones ei isos 18 Turn VACUUM generator ON M7 ooccccncnnnnnnnnnnnnnnnnenennnennnnnnnnnnenonennnnnnennnennnnnnrnnneneneninos 18 Turn syringe valve ON M 18 Turn vacuum generator and syringe valve Off M A 18 Firmware update procedure scenerne 18 EU Ee 19 VACUUM CICANING WEE 19 Cleaning transmission elements ccccceeeeseseeceeeeeeeeseeeeeeeeeeeeeesesseeaeaeeeeeeeeeeenenaes 19 Lubricating transmission elements ce i i i i i rere nner teen eee ee 21 Specifications essere A nnmnnn 22 Declaration Of CONfOrMitY ccoooocconnnnnnnnnnnnnnnnnnnnnnnnnnanannnnnnnnnnn nn 23 Unpacking The Cirqoid machine is supplied in a cardboard box with inserts preventing machine from moving during shipping e Be careful not to damage the machine while removing cardboard inserts While removing the machine from the box and carrying it always hold the machine by the bottom of the case Never carry the machine holding it by motors or other parts Machine description Machine axes Machine has three axes X Y and Z Their directions are depicted on the illustration The location of axes zero points is specified below Axis Location Left side of machine Front of machine Z Top Travel limits are specified below
4. Cirqoid machine user manual Table of Contents Te ACHING WE 1 Machine description india iii 1 Machine AXOS voii iii 1 FETO PM EE 2 Emergency Stop DUON cir aed 3 Tele 3 Schrader Valven n aria 3 Side Palin a ti A aan ewes 3 Compressed air and vacuum lee CG 4 Registration PINS via ii iii as 5 Add on heads Socket cicatrices 6 Using Ee E 6 Sswitehifig MACHO SON sina sic Soe cas eased dee bedrest caedesv easter E 6 Fixing RCB EE 7 Spindle Add ON E 7 Inserting SPINS EE E T E ER ETT 7 Connecting Spindle ccoo 8 USINO SPINA E asco a dee e heh a al 8 Dispensing ICO O Mica ainda da 9 Inserting syringe adaptar sicario oido ee eet vent 9 Ellen e EE 10 Connecting Syringe isos al ccecctt ias 10 USING SYNGE eege eegen Ee ee dE 10 Pick and place add ON css ELLE EDEL EEN 11 Inserting pick and place head W W u u u u ssserererererer erne nerne ERE ERE ERE ner 11 Connecting pick and place head sssssseeesrrerrirrrrerrennnetnnernnnnnnrnnnn nnen e nennen nnen n rennene 11 Using component panels EE 11 Using pick and place head ooooooccccccccccccnnocccoccccnnnnononnnnncnccncnnononnnnnnnncennnnnoncnnnnnancraniness 12 GCode E inen dena i e aa daaa beiari danetan eties eii danni 13 Rapid movement EE 13 Linear interpolation OG1 13 Circular interpolation G2 and O3 ranas 14 Dwell G os icy dessa gery E E E EE E caos 15 Homing EE 16 Select Machine Coordinate System Gb3 uk EEN 16 Select Work Coordinate System G5
5. I hereby declare that the equipment named above has been designed to comply with the relevant sections of the above referenced specifications The unit complies with applicable Essential Requirements of the Directives Signed Name Daniil Migura Position Director On 29 August 2013
6. an all dust and dirt from the machine Pay particular attention to registration pin holes e Dust left after machining PCB laminate may contain tiny particles of glass which are harmful to inhale Use dust extractors certified for type H dust when working with fiber glass dust PCB laminate chips and dust may contain glass Always wear respiratory protection while cleaning the machine Cleaning transmission elements Clean old grease and dirt from linear guides bushes lead screws and lead screw nuts Use white spirit or aerosol degreaser If you use white spirit you can apply it with a brush 19 Never use water soluble cleaning liquids like liquid soaps dish washing liquids etc Cover machine bed and side covers with paper towels before you begin cleaning This will protect machine bed and side covers from dirty cleaning liquid Start cleaning with Z axis When linear guides bushes lead screws and lead screw nut are clean wipe it with paper towels do not leave cleaning liquid to dry Make sure cleaning liquid does not get inside the holes in the Z axis motor mount or inside add on connection socket 20 Proceed with cleaning X and Y axes Pay particular attention to cleaning lead screws and lead screw nuts accidentally spill it there immediately remove with a paper Avoid getting cleaning liquid on magnetic strips and other A areas highlighted on the illustrat
7. cted to the tank inside the machine If this fitting is left unconnected compressed air circuit is not closed and the pressure in the tank always stays at 0 Vacuum fitting has red color It is connected to vacuum generator inside the machine Vacuum is used by pick and place add on head to hold components Both fittings operate by the same principle To insert a hose simply push it in the fitting To remove a hose from the fitting push on the plastic ring on top of the fitting and pull the hose out If there is compressed air in the tank pulling the hose out of the fitting will release this air Registration pins Components 100x75 panel 160x100 Machine bed has several holes for registration pins fixing PCB laminates of different sizes and component panels Add on heads socket Add on heads socket it used to connect spindle dispensing and pick and place add ons to the machine A Do not let chips and dust to get inside the socket Using machine Switching machine on Machine needs to be connected to the computer with supplied USB cable After the machine is connected to the computer it will be recognized as a virtual serial port In case there are other serial ports connected to the machine you can determine which one corresponds to the machine by plugging and unplugging the machine and noting which port appears and disappears from the list After the machine is connecte
8. d of motion mm min Arc center offset is specified relative to the start of the arc Optional Z argument specifies vertical distance the head will travel while making a motion along an arc in XY plane Argument F can be omitted In this case its value remains the same as it was specified in the previous command Example GO X30 Y50 EZ X30 X50 JS CS SOC This command moves machine s head to coordinates X 30mm Y 50mm and then completes a circle around a point with coordinates X 35mm Y 55m maintaining feed at 300 mm min Dwell G4 This command pauses machine execution for the specified time Command takes the following arguments Argument Meaning Units P Pause duration Seconds Example CO X30 X50 Sa SL GO X40 Y60 15 This program moves machine s head to point with coordinates X 30mm Y 50mm pauses execution for 1 5 seconds and then moves machine s head to point with coordinates X 40mm Y 60mm Homing G28 This command moves machine s head to zero points on all axes Axes move sequentially until the home sensor on the relevant axis is passed Home sensors locations are considered to be zero points This process is referred to as homing This command establishes coordinates for all subsequent motions thus it needs to be the first command executed on a machine after power up Command takes the following arguments Argum
9. d to the USB port of your computer and recognized by it plug the power supply into the respective connector on the machine Use only the power supply that was provided with your A machine Using an incompatible power supply can damage the machine Fixing PCB Put a PCB laminate on the machine bed and fix it with the supplied registration pins If you are going to do insulation milling pay attention to laminate edges and holes they need to be clean from burrs Should it be necessary remove burrs with a hobby knife Spindle add on Inserting spindle Spindle is inserted in the machine head and fixed there with a wing nut Always make sure spindle is properly fixed in the head and cannot be rotated Connecting spindle Spindle comes with a 9 pin plug which can be connected to add ons connection socket on the machine head After connection spindle will produce a beep confirming it is ready to be used Using spindle Spindle accepts ER11 collets The machine is supplied with ER11 1 8 3 175 mm collet which is a commonly used diameter of PCB machining tools To insert a tool in a spindle loosen a nut at the end of the spindle insert tool in the collet tighten the nut You will need 12mm and 17mm wrenches to loosen and tighten the nut e Always insert spindle before connecting it to the socket e Avoid mechanical impacts on the spindle e Do not let chips and dust to get inside the spindle
10. e Avoid spilling liquids on spindle It is recommended to use tools with distance rings This simplifies Z axis offsets calculations and avoids danger of extensive damage to the machine as a result of mistake Always wear eyes protection when using spindle PCB laminate chips and dust may contain glass Always wear respiratory protection when milling or drilling PCB Dust left after machining PCB laminate may contain tiny particles of glass which are harmful to inhale Use dust extractors certified for type H dust to remove the chips and dust Dispensing add on Inserting syringe adapter Syringe adapter is inserted in machine head and fixed there with a wing nut Inserting syringe A syringe with soldering paste needs to be connected to the valve box Blue hose needs to be inserted into a fitting on the valve box The other side of the hose goes into compressed air fitting on the rear of the machine Dispensing needle needs to be attached to the end of the syringe And the entire assembly is inserted in the adapter Connecting syringe Valve box comes with a 9 pin plug which can be connected to add ons connection socket on the machine head Using syringe To be able to dispense paste you need to pump air in the machine This can be achieved with any pump car bike etc with Schrader valve Pump the air in until the manometer reads 1 7 2 0 bar Do not disconnect the pump until dis
11. ent Meaning Units Y Difference between Y axis zero points mm As machine s Y axis consists of two independent motors and lead screws they need to be placed in a position which makes X axis strictly perpendicular to Y axis To achieve this this position was measured during machine s QA test and was supplied to you on a test report sheet This value needs to be passed to G28 command every time so that after identifying home sensors on both sides of Y axis machine could restore the ideal position of Y axis independent sides Example G23 WO 835 This command moves all axes to their respective zero points and establishes Y axis zero point so that the right side of the axis is 0 835mm further away from its home sensor than left side Select Machine Coordinate System G53 This command select Machine Coordinate System as an active coordinate system All coordinates in subsequent commands will be interpreted with respect to machine s zero points Select Work Coordinate System G54 This command selects Work Coordinate System user defined as an active coordinate system All coordinates in subsequent commands will be interpreted with respect to the offsets specified in Work Coordinate System 16 Example 692 2415 X100 2 5 G54 GO X10 X 20 20 This program selects the following offsets for Work Coordinate System X 15mm Y 100mm Z 5mm Then it makes Work Coordinate Sy
12. hine s controller supports update of its firmware It can be accomplished using compatible software We recommend using cirQWizard application for this purpose The most recent firmware can be downloaded at http cirqoid com Use only firmware supplied by the manufacturer Using incompatible or otherwise defective firmware can damage electronics of the machine If firmware update operation fails or wrong version of firmware was used the machine can become unresponsive This will prevent it from being updated with a correct firmware Unbrick mode button on the side panel forcibly puts machine s controller into firmware flashing mode allowing to restore correct firmware 18 Maintenance Your machine needs regular maintenance Frequency of maintenance depends on intensity of use If machine is used intensively we recommend performing maintenance every week If machine is used occasionally maintenance can be performed once a month If maintenance time has not come yet but you observe considerable amount of dust and dirt on linear guides bushes or lead screws clean the machine This will make it last longer Before beginning machine maintenance move X and Y axes to the center of the machine and Z axis to the top this will provide you with an access to all the parts of the machine that need to be serviced Follow operations described below step by step Vacuum cleaning Use a vacuum cleaner to cle
13. ill be synchronized to achieve straight line movement Command takes the following arguments 13 Argument Meaning Units X X axis Coordinate mm Y Y axis coordinate mm Z Z axis coordinate mm A A axis pick and place 1 100 degree head coordinate F Feed speed of motion mm min e Feed is maintained for the straight line motion thus individual axes speeds will be adapted to achieve that e Y axis has two independent motors and lead screws so the machine s controller will compensate for insubstantial differences in two drive mechanisms This might result in little speed variations on individual motors Any parameter can be omitted In this case its value remains the same as it was specified in previous command Example GO X10 YO F300 This command moves machine s head to coordinates X 10mm Y Omm leaving Z axis where it was before maintaining speed at 300mm min Circular interpolation G2 and G3 These commands move machine head in an arc G2 command moves in clockwise motion G3 in counterclockwise Circular interpolation only works in XY plane Command takes the following arguments Argument Meaning Units X Destination point X coordinate mm 14 Y Destination point Y coordinate mm Destination point Z coordinate mm Arc center offset in X axis mm J Arc center offset in Y axis mm F Feed spee
14. ion below If you towel ke Ka s Lubricating transmission elements Replace paper towels you used while cleaning the machine with new ones It is advised to use either synthetic grease or adhesive aerosol lubricants to lubricate your machine If you use grease it can be applied with a brush A Do no use liquid lubricants or oils 21 Apply lubricant along the entire length of linear guides and lead screws If you are using grease make sure to distribute it evenly Avoid getting lubricant on other parts of the machine After lubricating all axes power up the machine and move all axes to their extreme positions several times This will distribute the lubricant along the entire travel range Specifications Machine Max PCB size 100x160mm Mechanical resolution 0 01mm Software resolution 1 25um Repeatability lt 0 02mm Max travel speed X axis 1200mm min Max travel speed Y axis 1000mm min Max travel speed Z axis 1500mm min Power supply 19V DC 4 5A Dimensions 280x470x380mm Weight 14kg Spindle Chuck ER11 Tool collet ER11 3 175mm 1 8 Speed 7 000 to 30 000rpm Run out lt 0 03mm 22 Declaration of conformity 23 EC Declaration of Conformity We SIA Proximus registered at Puces iela 45 6a Riga LV 1082 Latvia declare that Cirqoid machine conforms with the essential requirements of 2006 42 EC directive
15. pensing is finished as you will need to maintain air pressure in the tank As the paste is dispensed the air is getting consumed so make sure to maintain the pressure in the range 1 5 2 0 bar 10 Pick and place add on Inserting pick and place head Pick and place head is inserted in machine head and fixed there with wing nut Connecting pick and place head Pick and place head comes with a 9 pin plug which can be connected to add ons connection socket on the machine head It also needs to be connected to vacuum fitting at the rear of the machine marked red using supplied red hose Using component panels Pick and place add on is supplied with three components panels 0 8 9 12 12 15 Those numbers indicate the width of the tape pocket Choose the panel that fits the components tape you are going to use and put iton the machine bed as shown Fix it with supplied registration pins ee MU Along every pocket there is a line with holes for 1 5mm pins Insert supplied pins in the holes along the pocket you are going to use and put a tape so that it is fixed with the pins Using pick and place head In order to use pick and place head it needs to be fitted with a needle Your pick and place add on package contains needles of various diameters Choose the one that will work best for the components you are going to place the diameter needs to be sufficiently large to allow for some surface coverage but needs
16. stem active and moves machine s head to the position X 25mm Y 120mm Z 5mm in machine s coordinates Specify Work Coordinate System offsets G92 This command specifies the offsets for Work Coordinate System Command takes the following arguments Argument Meaning Units X X coordinate offset mm Y Y coordinate offset mm Z Z coordinate offset mm This command only specifies the offsets for Work Coordinate System It does not make it active Turn spindle on M3 This command turns machine spindle on Spindle always rotates clockwise Command takes the following arguments Argument Meaning Units S Speed of rotation US Speed is specified as a width of a PWM pulse supplied to motor controller Speed can be specified in the range 1000 1400 microseconds The pulse width relation to spindle speed is non linear 1400us approximately corresponds to 30 000 rpm Example MS S1350 This command turns spindle on with rotational speed approximately 28 000 rpm Turn spindle off M5 This command turns machine spindle off Turn vacuum generator on M7 This command turns vacuum generator on Turn syringe valve on M8 This command turns syringe valve on Turn vacuum generator and syringe valve off M9 This command turns off both vacuum generator and syringe valve regardless of their states Firmware update procedure Mac
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