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About This Manual

System Overview

This chapter provides an overview of the IX-6168-PS Laser Micromachining System.

About This Manual

The IX-6168-PS Hardware Reference Guide is intended to provide all of the necessary

information required to safely operate and maintain the IX-6168-PS Laser

Workstation. It is not intended to be a service manual for repair technicians. Please

contact IPG Photonics Customer Service for information on replacement parts and

repairs. Also refer to the

IX-6168-PS Workstation Facility Requirements

(IPG Photonics

part number P21-010255) for installation details and electrical specifications for this

system.

Use of Hyperlinks in Adobe

Acrobat

There are numerous hyperlinked shortcuts in place throughout this manual that can

be taken advantage of when viewing the manual as a PDF file in Adobe Acrobat.

Every reference to a figure title, chapter, heading, sub-heading, etc. has been authored

using cross-referenced hypertext that contains a link to the section of the manual

being referenced. Clicking on this hypertext will instantly switch the manual’s page to

the referred section.

1. Locate the cross-referenced hypertext by noting any sentence or call-out that

contains a reference to a chapter name, section heading, figure title, etc.

2. Roll the mouse over the text and observe if the cursor changes to a finger-pointing

hand. If it does, then the text contains a hyperlink.

3. Click on the hypertext with the finger-pointing hand cursor. The manual will

instantly advance to the referred section.

4. Press and hold “Alt” and “left arrow” to return to the original source location.

System Description

The IX-6168-PS Workstation is a Class 1 laser processing workstation that uses an

internally

mounted

diode-pumped solid-state (DPSS)

laser with external power supply. It

also features an optional Integrated Automation Platform (IAP 2.0) wafer robot and

Galvo Scanning Optical Head.
The IX-6168-PS Workstation is a programmable system for processing parts using UV

laser light. The system controls the shape, size, and power of the laser beam, and

moves the part under the beam for processing.

Содержание IX-6168-PS

Страница 1: ...IX 6168 PS Laser Micromachining System Hardware Reference Guide...

Страница 2: ...eign patents including R O C Patent No I 248244 U S A patents pending The information contained in this document is subject to change without notice IPG Photonics assumes no responsibility for technic...

Страница 3: ...m Enclosures 1 8 Safety Interlocks and Labels 1 9 System Signalling Light Tower with Alarm 1 10 Lock Out Tag Out Areas 1 11 Compressed Air in the Filter Regulator Assembly 1 11 Air Bearing Ballast Bot...

Страница 4: ...4 5 The Enclosure 5 Enclosure Safety Features 5 2 Interlocks 5 2 Emergency Stop E Stop Push Buttons 5 3 IX 6168 PS E Stop Interlock Wiring Schematic 5 5 Modular Wall and Ceiling Panels 5 6 Removable...

Страница 5: ...rs 8 5 Adjusting a Mirror 8 5 Removing and Reinstalling a Mirror 8 6 Beam Expander 8 7 Scan Head 8 8 Description 8 8 9 Part Handling System 9 Part Handling Components 9 2 Vacuum Chuck 9 3 Chuck Leveli...

Страница 6: ...ics 12 2 Inspecting Optics 12 2 Optic Failure 12 2 Cleaning Optics 12 3 Pneumatic Filter Replacement 12 4 Pneumatic Panel 12 4 Air Bearing Ballast 12 4 Nitrogen Air and Process Gas Filters 12 5 Air In...

Страница 7: ...oided by use of personal protection However UV radiation from laboratory equipment is monochromatic with high intensity and low divergence which poses a greater threat to personnel If no personal prot...

Страница 8: ...eye wear rated for the specific laser wavelength and with an optical density OD factor high enough to bring possible exposure below the maximum permissible exposure MPE For further information see the...

Страница 9: ...aser beam can also interact with the air to generate toxic ozone gas To protect personnel from such hazards IPG Photonics enclosed workstations use various methods to isolate the processing area preve...

Страница 10: ...associated with its use Gas leaks in the laser system can come from three sources the laser the gas cylinders and the gas delivery system The laser enclosure helps contain any gas leaks that might occ...

Страница 11: ...stem power can also be deactivated by the main circuit breaker or by an external disconnect switch WARNING The AC box voltages are potentially lethal Therefore only qualified persons should open the A...

Страница 12: ...ation or laser enclosures If the workstation has an external laser do not loosen or remove the beam tube that connects the laser output to the beam delivery system input Personnel Description Operator...

Страница 13: ...iation The keyed Manual Override switch switches between normal and service manual override modes When the system is in service mode The safety interlocks on the enclosure doors no longer work This al...

Страница 14: ...sures includes the internal DPSS laser the process enclosure the AC DC power enclosure and the electronics enclosure Figure 2 IX 6168 PS System Enclosures The laser has its own enclosure within the wo...

Страница 15: ...ics part number P21 010255 Note The electronics enclosure is sealed against laser light so its outer cover panel is not interlocked A label next to each interlocked door warns you about laser radiatio...

Страница 16: ...an audio alarm that is controlled at the base of the tower The following describes the standard IPG Photonics Signalling Light Tower Red Flashing with Alarm System Error Red Solid System Error Acknowl...

Страница 17: ...ations to follow and must therefore maintain and follow their own safety protocols The steps involved in safely securing the workstation for maintenance should be those that have been established by t...

Страница 18: ...ure 5 Filter Regulator Assembly Off and De Energized Figure 6 shows the same filter regulator assembly in a typical lock out tag out configuration Figure 6 Filter Regulator Assembly shown with LOCK OU...

Страница 19: ...reading of 45 0 on its digital pressure gauge This indicates the tank is currently energized to a pressure of 45 psi Figure 7 Ballast Bottle Energized Figure 8 shows the ballast bottle in its de energ...

Страница 20: ...an be installed for the IX 6168 workstation The electrical shutoff of the IAP s main circuit breaker is located on the AC DC power enclosure behind the rear door of the IX 6168 PS Refer to Figure 69 D...

Страница 21: ...1 15 Lock Out Tag Out Areas Figure 10 shows the IAP circuit breaker locked out Figure 10 IAP Circuit Breaker shown in its LOCK OUT TAG OUT position...

Страница 22: ...Controls on page 7 5 Figure 11 IX 6168 PS workstation front control panel shown with system power ON The ON button will turn the system on and the OFF button will turn the system off To de energize th...

Страница 23: ...N Position arrow pointing UP 1 showing in circle To turn the switch off rotate the switch counterclockwise Figure 13 shows the switch in the off position and locked out Figure 13 Main AC Disconnect Sw...

Страница 24: ...r locate the main AC breaker in YOUR facilities and lock it out 2 If the power to the system is via a connected plug eliminate the AC power by removing the plug from the receptacle and locking out the...

Страница 25: ...out of the contactor box 3 Place the pin and sleeve plug inside a designated LOCK OUT TAG OUT box and lock it in accordance with your facility s safety regulations Figure 15 Laser Rack Power Transfor...

Страница 26: ...Safety 1 20...

Страница 27: ...t that contains a link to the section of the manual being referenced Clicking on this hypertext will instantly switch the manual s page to the referred section 1 Locate the cross referenced hypertext...

Страница 28: ...lt with custom components and options needed for specific applications This chapter provides an overview of options and configurations available The rest of this guide describes both standard and opti...

Страница 29: ...ead and understand before attempting to use the workstation IX 6168 PS Workstation Facility Requirements P21 010255 Describes all the facility requirements needed for installation including space and...

Страница 30: ...AFAB chuck adjustment tool 1 Snoop leak detector fluid 1 Handheld air blower 2 Key Service mode switch 2 Key Computer Qty Description 1 Microscope cover slides pkg 1 Optics cleaning tissue 1 60ml amb...

Страница 31: ...rvice Contact Information Customer Service Contact Information IPG Photonics Material Processing Systems 259 Cedar Hill Street Marlborough MA 01752 USA Phone 508 506 2888 Email SystemsProductSupport i...

Страница 32: ...System Overview 2 6...

Страница 33: ...To preserve the life of the laser IPG Photonics recommends that the Nitrogen supply is maintained and the main power remains on The system s AC disconnect switch and emergency stop buttons disconnect...

Страница 34: ...utton 3 Click the red X to close the Chroma NET program 4 Shut down Windows 5 After the computer shuts down press the red SYSTEM POWER OFF button on the front of the workstation The PC and internal sy...

Страница 35: ...corner then click Shutdown in the User Access Control User Login screen Refer to Figure 18 on page 3 2 3 Lock the computer by pressing Ctrl Alt Delete and clicking Lock Computer Service Shutdown To di...

Страница 36: ...stem components and laser are powered on but the control software is not running and the laser is in standby mode To start after a temporary shutdown 1 Unlock the PC by pressing Ctrl Alt Delete and lo...

Страница 37: ...workstation s Windows computer with user name Operator The factory set password is 1 6 Start the IPG Photonics software by double clicking its icon on your desktop 7 When the startup screen loads clic...

Страница 38: ...s the green Power On button on the front of the workstation The computer and internal electronic systems start up 4 Log on to Windows with user name Operator The factory set password is 1 5 Start the...

Страница 39: ...systems start up Figure 25 SYSTEM POWER ON OFF buttons 3 The laser s chiller will then auto start and load its run mode program 4 Log on to Windows with user name Operator The factory set password is...

Страница 40: ...Starting and Shutting Down 3 8...

Страница 41: ...unted on a sliding trolley and coupled to the granite at the bottom of the system enclosure Laser power supply located inside the external control rack Water cooling unit chiller sitting on the bottom...

Страница 42: ...DPSS laser It is a rugged monolithic aluminium structure and is actively tempera ture controlled It is housed inside the internal laser bay The laser head is accessible from the left side of the work...

Страница 43: ...is an external 19 inch EIA rack that should be positioned on the front left of the workstation The supply unit contains Control Unit laser computer and power supply Chiller Figure 27 Lumentum Control...

Страница 44: ...l unit rack Figure 28 Lumentum Laser Chiller Unit located at the bottom of the control rack Laser Head Removal WARNING Do not work on the laser head while it is on the slides The laser head can be eas...

Страница 45: ...ear of the laser head Grasp the laser plug and turn it 90 degrees clockwise and pull it out of the head Figure 29 Removing the Laser Plug 3 Place the laser plug on a stable surface such as the top of...

Страница 46: ...e details about the double bit key refer to Chapter 5 The Enclosure Figure 31 Laser Bay Door panel removed 5 Install the trolley rails into position Figure 32 Installing trolly rails in laser bay of w...

Страница 47: ...Be sure to guide the yellow Laser Fiber Cable when removing or replacing the Laser Bay door Do not go below the 2 meter minimum bend radius Figure 34 Removing the Laser Frame Retaining Bolt 8 Locate a...

Страница 48: ...inner walls of the rails which prohibit the trolley from traveling off the rails Caution The fiber cable needs extra care and this point and needs to be supported during the move 11 Pull the laser car...

Страница 49: ...rking in the area The enclosure protects users from exposure to the laser emissions and to the toxins that are generated during the lift off process This chapter describes the following features of th...

Страница 50: ...oor The other modular wall panels are not interlocked but require a special key tool for their removal Refer to E Stop Interlock Wiring Schematic on page 5 5 Note Only qualified service technicians sh...

Страница 51: ...n Off E Stop push buttons as follows There can be a total of seven E Stops The outside of the enclosure is equipped with four E Stops The inside of the enclosure is equipped with one E Stop Refer to F...

Страница 52: ...The Enclosure 5 4 Figure 40 Emergency Stop E Stop Buttons front left right Figure 41 Emergency Stop E Stop Buttons inside rear door E Stop Locations E Stop Location...

Страница 53: ...SE PHASE PHASE PHASE VOLTAGE AC MAINS VOLTAGE OPTIONAL A01540 PHASE PHASE WIRING 721 722 719 720 721 BRN 14 GRN YEL 14 GRN YEL 14 RED 14 BLK 14 721 721 722 722 RED 14 703 702 IEC 60320 2 2 J IEC 60320...

Страница 54: ...r and toxic safety hazard To remove a panel 1 Shut down the system or place it in service mode 2 If the panel has any accessories attached to it be sure all cables are unplugged 3 Using the key with t...

Страница 55: ...interlocked to prevent laser operation when it is removed Caution Exercise extreme care to not crush the RF Cable when removing or replacing the Laser Bay door System Computer located above the laser...

Страница 56: ...swiveling casters The feet can be adjusted with the laser cut wrench that is included with the toolkit Figure 46 Locations and Operation of Height Adjustment Feet Caster 4 Height Adjustable Foot 4 Do...

Страница 57: ...parators pressure gauges and regulators flow valves and meters ballast tanks and various tubes and fittings Pneumatic Supply Typical Uses Vacuum Holding the part on the chuck Compressed Air Opening th...

Страница 58: ...l components High purity solenoids that switch vacuum purge gas or purified air on and off to individual components A Purge Panel with flow meters and pressure regulators The pneumatics panel is on th...

Страница 59: ...er first turn off the shutoff valve and then unscrew the bowl that houses the filter Figure 48 Filter Regulator Assembly Vacuum Sensor Meter The Vacuum Sensor Meter is the user interface for the Part...

Страница 60: ...purge Some systems may also have spare solenoids Manifold solenoids share the same input and have pressure regulators They are used for the beam stop the purge head a beam deflector and possible spare...

Страница 61: ...so have spare solenoids for the vacuum chuck and other uses The high purity solenoids are used to switch gases on and off with and without regulation The specific function of each solenoid is labeled...

Страница 62: ...re 47 on page 6 2 The purge panel typically contains several flow meters and valves for monitoring and adjusting gas flow It may also contain one or more pressure gauges and regulators for monitoring...

Страница 63: ...lter for the air bearing ballast tank refer to Air Bearing Ballast and Air Filter Assembly on page 6 8 The filters are mounted in the lower right rear section of the enclosure and are accessible throu...

Страница 64: ...Figure 55 Air Bearing Ballast Tank Assembly and Ballast Tank Air Filter The ballast tank holds the air The pressure switch trips if the air pressure in the assembly is too low deactivating the motion...

Страница 65: ...ESCRIPTION DATE ENG 2967 1 INITIAL RELEASE 08 20 2009 RRH 3636 2 RENUMBERED SOLENOIDS ADDED OPTIONS 6 30 2010 JHF 3804 4 ADDED PNEUMATIC LINES COLOR CODING 9 24 2010 SVP 4073 5 ADD CHUCK PUFF CIRCUIT...

Страница 66: ...Pneumatic Components 6 10...

Страница 67: ...l controls Internal electronics Motion control Digital I O AC power distribution DC power supplies Customer interface panel Figure 57 Electronic Components and Access Panels Customer Interface Panel F...

Страница 68: ...e Setup and Operation Chroma NET manual IPG Photonics part number P21 010174 has complete instructions for using the software A mobile cart holds the keyboard mouse and touch screen flat panel monitor...

Страница 69: ...includes a quad core processor and a full complement of ports including video serial parallel and USB It also includes a gigabit Ethernet card to communicate with the cameras at least one card for con...

Страница 70: ...the process and inspection digital cameras to the system computer The power is 24VDC supplied from the electronics box and is secured with a double protection mechanism Note This Ethernet bus is compl...

Страница 71: ...the system BEAM STOP OPEN indicator Lights when the beam stop is open BEAM STOP CLOSE OPEN switch Closes or opens the beam stop only when the system is in service mode MANUAL OVERRIDE ENABLED indicat...

Страница 72: ...3 shows the internal components with the access cover removed WARNING DO NOT remove the access panel unless you are a qualified service technician High voltage is present inside the enclosure when the...

Страница 73: ...ntrol Overview Computer Interface Cards The system s computer may have one or two Galil interface cards depending on how many axes of motion must be controlled in the system The card comes in four mod...

Страница 74: ...ave all these types of amplifiers Amplifier Description DC brushless servo motor amplifier Supplies 72 VDC motor voltage for stages with brushless servo motors and encoders Powered stepmotor amplifier...

Страница 75: ...ffected motor using the IPG Photonics software 2 Remove the circuit breaker access cover by loosening the two thumbscrews 3 Inspect the appropriate breaker as shown in the Motion Control table below 4...

Страница 76: ...al inputs and outputs This card plugs into the system computer s motherboard I O Electronics The digital I O electronics are based on an I O motherboard Plugged into the motherboard are input optoisol...

Страница 77: ...The first output relay module is always configured to control the DC power to the rest of the motherboard The IPG Photonics software must turn on the first relay and turn off the second one in order...

Страница 78: ...em is not detecting correctly and check the indicator light on the corresponding optoisolator as listed in Input Optoisolators on page 7 14 If the light is not on either the input is malfunctioning or...

Страница 79: ...id on Solenoid 5 gas 8 Vacuum Chuck Lift Up Solenoid 6 manifold 9 Vacuum Chuck Puff On Solenoid 7 manifold 10 Reserved Solenoid 8 manifold 11 Reserved Solenoid 9 manifold 12 Reserved Solenoid 10 manif...

Страница 80: ...am stop open 24 V reed switch 30 Beam stop closed 24 V reed switch 31 Reserved 32 Reserved 33 Reserved 34 Reserved 35 Chuck Lift Down 36 Reserved 37 Galvo Chiller System OK 24 V relay contact 38 Galvo...

Страница 81: ...Load Neutral Light Gray 719 Load Ground Green Yellow 720 Load L1 120 VAC Gray 721 Load L2 120 VAC Gray 722 Load L3 120 VAC Gray 723 5 12 24 VDC Common Black 723A 72 VDC Common Black 724 10A 72 VDC Or...

Страница 82: ...he AC circuit breakers as well as an emergency stop button The AC disconnect switch and another emergency stop button are located on the left side of the workstation without opening the rear door The...

Страница 83: ...Breakers There are five DC circuit breakers located inside the electronics enclosure They can be accessed from outside the workstation at the left rear section Unscrew the two quick release thumscrew...

Страница 84: ...nclosure 4 Reset the circuit breaker 5 Turn on the AC disconnect switch 6 Restart the system If the circuit breaker trips again when you restart the system there is an electrical malfunction and you s...

Страница 85: ...gas and external controls and indicators The panel may be on the top of the workstation in the back left corner or on the left side of the workstation in the lower back corner Figure 70 A Typical Cust...

Страница 86: ...d momentary DPST emergency stop switch 2 10 Safety interlock switch Must be shorted to fire the laser in service mode man ual override Intended for use with a door switch or other interlock to protect...

Страница 87: ...Safety Interlock Connection Diagram Remote Emergency Stops Remote Interlocks Indicator Power 250 VAC 5A max Service Mode Indicator Light Laser Emmission Indicator Lights Pin 13 Shield Pin 1 Pin 9 Pin...

Страница 88: ...Electronic and Computer Components 7 22...

Страница 89: ...delivery system or BDS The BDS routes light from the laser to the processing area and controls the shape size uniformity and strength of the beam All the components of the BDS attach to the granite ba...

Страница 90: ...Figure 73 IX 6168 PS Beam Delivery System Scanner Head and component placement may vary 2 8X Telescope Enclosure Typical Beam Tube Assembly Turning Mirror 3 Scanner Beam Field Digital Process Camera...

Страница 91: ...tics specification may be unique for each application and is shipped with the workstation It contains all the optics required for the beam delivery system and their part numbers The following is only...

Страница 92: ...path When pneumatic air pressure is applied the beam stop moves out of the beam path allowing the laser beam to pass through When air pressure is removed the air cylinder spring automatically moves th...

Страница 93: ...n gasket is placed between the housing and the turning mirror block cover to keep the purge gas from leaking out Adjusting a Mirror A turning mirror has two gimbal adjustment screws one for each axis...

Страница 94: ...Loosen the four cover screws and remove the cover 3 Loosen the three mirror mounting thumbscrews These are captive and spring loaded 4 Remove the mirror When reinstalling a mirror make sure to positi...

Страница 95: ...e optic that may need periodic replacement Refer to BDS Optics on page 8 3 and to the Maintaining the Workstation Chapter 12 Figure 77 Beam Expander Note Replacement of BDS optics is only performed by...

Страница 96: ...The electronics extensively enhance the range of diagnosis possibilities as well as communication between the scan system and the workstation computer Refer to the Galvanometer chapter in the IX Serie...

Страница 97: ...otion during processing The IX 6168 PS process wafers or other flat parts which are held in place by a vacuum chuck The chuck mounts on top of one or more motion stages It can also process cylindrical...

Страница 98: ...mbly Holds flat parts for processing Z Theta Motion Stage Rotates the chuck theta and moves it up and down Z axis X Y Motion Stage Moves the chuck in left right directions X axis and in up down direct...

Страница 99: ...d keeps it flat Other chuck designs are available Refer to Vacuum Chuck Assembly Options on page 9 5 for some other examples Figure 80 Examples of Vacuum Chuck The chuck size utilizes posts to raise t...

Страница 100: ...the vacuum chuck limited procedure 1 Make sure the chuck screws are resting on the leveling pads underneath the chuck 2 Use 3mm hex wrench to adjust the height by moving it counterclockwise for downwa...

Страница 101: ...Options The chuck size shown in the figure utilizes posts to raise the chuck up 2 inches higher than the standard process height Posts can be machined to achieve the desired pro cess height lower tha...

Страница 102: ...earings and others use air bearings The range of movement along each axis varies Each stage comes with documentation describing its features and specifications The X Y stage provides the base for the...

Страница 103: ...particulates from escaping into the surrounding area The workstation requires ventilation for the laser enclosure the workstation enclosure and the processing area WARNING The gases ventilated from th...

Страница 104: ...rkstation through tow vented openings located in the side of the enclosure There are replaceable foam air filters inside these openings Filters should be inspected and changed annually or sooner under...

Страница 105: ...he filters are very similar to hot air furnace filters They should be inspected and changed annually or sooner under adverse or dusty conditions Refer to Maintaining the Workstation Chapter 12 for inf...

Страница 106: ...e vapors and airborne particles created by laser processing These nozzles connect to a flexible tube that terminates at the 1 inch NPT fitting on the top of the enclosure Refer to Figure 84 Workstatio...

Страница 107: ...n 10 ft 3m of the enclosure to minimize the length of the suction hose and maximize the efficiency of the filter A debris collection filter with a ducted output is also available Contact IPG Microsyst...

Страница 108: ...Ventilation and Debris Control 10 6...

Страница 109: ...mera video microscope The system computer receives the video from the cameras through a digital input The IPG Photonics software then controls the display of the video on the monitor Figure 90 Microte...

Страница 110: ...iewing Camera Assembly Camera Adjustments To adjust the camera Turn the zoom collar to zoom in or out Turn the focus micrometer to focus the image Turn the Y position adjustment screw to move the came...

Страница 111: ...era s crosshairs when the camera is fully zoomed in at maximum magnification 2 Zoom all the way out If the part feature is out of view zoom back in until it is just within the field of view 3 Move the...

Страница 112: ...to be recalibrated if the cameras are moved After the part feature is centered in the crosshairs of the inspection camera the system can quickly move the part to precisely center that feature under th...

Страница 113: ...ra Video Illuminator Figure 95 Typical Inspection Camera Video Illuminator The illuminator for the inspection video camera is located on the left side of the Part Inspection Camera Assembly Refer to F...

Страница 114: ...equipped with the programmable lighting controller option therefore this operation needs to be done in the workstation s software Refer to the included IX Series Laser Workstation Setup and Operation...

Страница 115: ...on Control Panel c Select the tab on the left called Light Enter illumination values of 0 into the Bright Field and into the Dark Field inspection parameter windows by either sliding the two data slid...

Страница 116: ...n or take note of the existing illumination parameter values before setting them to 0 They will need to be re entered after the illuminator has been replaced 2 Turn the illuminator s twist lock cable...

Страница 117: ...pull the illuminator out of the vented cylinder Figure 98 Inspection Camera Video Illuminator Disconnection Figure 99 Inspection Camera Video Illuminator Removal Twist lock Cable Connector Illuminator...

Страница 118: ...Assembly The illuminator itself is contained at the end of a cylin drical housing and secured into a mounting yoke by an M4 allen set screw The rota tion and illumination positions are adjustable To...

Страница 119: ...tor 1 Turn off the power to the illuminator The IX 6168 LUM is equipped with the programmable lighting controller option therefore this operation needs to be done in the workstation s software Refer t...

Страница 120: ...e Camera Illumination Control Panel c Enter illumination values of 0 into the Bright Field and into the Dark Field inspection parameter windows by either sliding the two data sliders to the left or by...

Страница 121: ...d pull the power signal cable out of the illuminator s socket Refer to Figure 101 Adjusting the Process Camera Illuminator on page 11 11 3 Loosen the two M4 Allen rotational locking screws in the illu...

Страница 122: ...ighting and Automatic Focus in chapter 10 of the included IX Series Setup and Operation Chroma NET manual P21 010174 for instructions on programming the video camera illuminators Figure 104 Programmab...

Страница 123: ...y system optics for dust and pitting Also check the optics if there is a change in beam shape If the system uses a water cooled beam stop and power meter check the water flow Maintain coolant levels i...

Страница 124: ...u can see scratches by holding the optic at an angle to a room light to show surface reflections You can also see the coating typically green or rose colored by holding the optic at an angle Coatings...

Страница 125: ...of the optic Figure 105 Cleaning an Optic 7 Apply two or three drops of methanol to the tissue directly on top of the optic Wait a few seconds while it spreads and wets the entire surface of the optic...

Страница 126: ...rop of 15 psi 0 1 MPa is reached Air Preparation Module Filter Change annually or when a pressure drop of 15 psi 0 1 MPa is reached Air Bearing Ballast Ballast Bottle 0 5 Micron Filter Change bi annua...

Страница 127: ...12 5 Pneumatic Filter Replacement Nitrogen Air and Process Gas Filters Koby Filter Change in accordance with the replacement date on the label Figure 106 Koby Filters Koby Filters Rear Door...

Страница 128: ...ooner under adverse or dusty conditions Refer to the included Spare Parts List for IPG part numbers Figure 107 Air Intake Filter Replacement Air Intake Filters Air Intake Filter 2 To Remove Filters 1...

Страница 129: ...side upper electronics panel two in the front lower electronics panel and two in the right side enclosure wall Refer to Figure 108 for their locations The filters should be inspected once a month for...

Страница 130: ...iller for the scanner head motors and optics The chiller contains a coolant filter that needs to be periodically changed Refer to the galvanometer chiller manual for replacement procedures and part or...

Страница 131: ...Transmission Measurement Bi Quarterly IPG Photonics Backup Project Files Weekly Customer Clean Processing area of Debris Weekly Customer Review System Laser Log Quarterly Customer Review System Laser...

Страница 132: ...2 From within the workstation open the Internet Explorer that came with the factory loaded Windows operating system Other browsers should work too but may look different than what appears in the follo...

Страница 133: ...tion s Establishing Remote Visual Access The Team Viewer Remote Control Terminal connection will allow IPG Photonics Customer Service to access and review every aspect of the workstation s operating s...

Страница 134: ...Wi Fi network or a completely independent Hotspot wireless which can be activated through a mobile phone that has an unlimited data mobile phone plan Figure 112 Typical Wi Fi USB Adapter Connecting t...

Страница 135: ...on the workstation computer is installed along with any necessary drivers follow the manufacturer s instructions for the Wi Fi adapter installation 5 Click on the Wi Fi icon in the System Tray of the...

Страница 136: ...he password HotSpot settings 8 The workstation should now be connected to the hotspot and should therefore have wireless access to the Internet Live Viewing Follow these steps to use the iPhone s Face...

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