Innovative Laser Markers Using WaveGuide Technology
Contents
1. 009 ASE Common counter Laser cutting mode The ML G Series provides five types of laser cutting modes enabling various laser cutting operations Fixed point Straight line Broken line Oval Oval arc Circle Arc Memory card Important settings can be saved in a commercially available compact flash card The compact flash card is not included with this product For information on the compatible compact flash card contact KEYENCE Laser ON OFF timing adjustment The laser ON OFF timing can be adjusted depending on the specified marking speed and character size With this adjustment the ML G Series enables finer line expressions 0 0 Automatic calendar The current date year month day and time and the Sell by date and time can be marked 2003 05 05 15 30 200S IOS Gis a Date code to manufacturer s code function Date characters year month day and time can be replaced with other characters which are specified by the producer s Manufacturer s code 05 05 05 15 50 TPT Ty ABC D k Various expressions of boldface fonts Since the line width can be freely specified various boldface fonts can be expressed AA Laser power fine adjustment This function can set up laser power fine adjustment in 100 steps gt D Inconspicuous Conspicuous marking marking Useful functions for monitoring the unit status Laser power offset This function can2. Because of the wide excitation area the efficiency is poor www keyence com 3 High Power and High Speed Achieve the Impossible The ML G Series solves applications that have been abandoned with conventional markers A0410 13 41 The ML G Series can track fast moving products 4 www keyence com World s highest power 30W output High output from an ultra small body Newly developed WaveGuide Technology The path of the laser beam which is generated Comparison of the oscillator length Conceptual image Mirror Guide with ultimate efficiency by WaveGuide technology is folded in a Z shape in the oscillator This method can reduce the oscillator length resulting in downsizing of the unit Also it provides higher excitation efficiency than the conventional method The ML G Series enables marking on various materials such as stainless steel resin glass rubber and paper With its enhanced laser power the ML G Series can also be used for machining purposes such as resin film cutting boring and wire sheath cutting To print on stainless steel please use the model that supports ultra small character sizes x Marking on a stainless steel Cutting a harness sheath workpiece World s fastest scanner motor The marking tact time is reduced to 1 2 To obtain the best performance of the WaveGuide Comparison of high speed marking technology the world s fastest marking scanner Number of ch
3. 1 0 mW Guide light LED pointer green Marking area 4 33 110 mm 2 17 55 mm 1 18 30 mm 4 33 110 mm Working distance 8 19 0 08 208 2 mm 4 45 0 04 113 1 mm 2 56 0 04 65 1 mm 8 19 0 08 208 2 mm Marking resolution 0 078 Mil 2 um 0 039 Mil 1 um 0 039 Mil 1 um 0 078 Mil 2 um Marking speed 600 characters sec max 300 characters sec max 600 characters sec max KEYENCE original font Numerical value alphabet katakana hiragana kanji the first and second standards of JIS User font Up to two types of font can be registered 1 True Type font TrueType font installed in the PC Character Update character Automatic calendar automatic time limit calculation shift code setting automatic counter rank marking type Barcode CODE 39 ITF 20f5 Codabar JAN CODE 128 2D code QR code micro QR code DataMatrix ECC200 Logo image Custom font logo CAD data Custom font logo CAD data BMP JPG PNG TIF PCD Laser cutting Fixed point straight line dashed line circle oval Character layout Straight line diagonal line arc horizontal writing Marking style Stationary marking movement marking Character height 0 02 to 4 33 0 5 to 110 mm 0 01 to 2 17 0 3 to 55 mm 0 008 to 1 18 0 2 to 30 mm 0 02 to 4 33 0 5 to 110 mm Marking Character Character width 0 02 to 4 33 0 5 to 110 mm 0 01 to 2 17 0 3 to 55 mm 0 008 to 1 18 0 2 to 30 mm 0 02 to 4 33 0 5 to 110 mm conditions size Character size unit 0 001 mm ACCE Registered
4. CAD image data Highly compatible software a a In many cases conventional markers cannot accept CAD data because of a difference in the m 3 DXF file version or format However the ML G Es series can accept CAD data directly without conversion into a DXF file DXF data DXF data Conversion into a DXF file is not required Marking data from a scanner The laser marker can accept data directly from a scanner If you have an original logo mark or design it can be marked with the laser marker immediately Marking Logo mark custom character editor Character editor tool Filling function With the simplified CAD function you can edit prene menma gt figures logo marks and fonts loaded into the PC prene mm With the editor tool you can easily draw or edit an With the CAD Enter a filling interval The laser marker image such as drawing an additional line or function create an in the dedicated fills the logo mark filling a logo mark Using this tool results in a outline of a logo mark software automatically The logo mark is drastic reduction of the number of setup steps completed Batch marking on several products Palette marking function This function enables the same characters and serial numbers to be marked on several workpieces e g electronic components arranged on a palette The ML G Series enables accurate marking on even minute workpieces
5. Ig Complete demi Significant time reduction marking conditions adjustment Preparation of setup conditions Character position adjustment Workpiece position correction Simplified layout according to the workpiece image Workpiece image display function The marking layout can be determined by monitoring the target workpiece image You can execute coordinate movement and zoom in zoom out operation simply by dragging characters Even arc alignment which is difficult to do with the conventional method can be performed easily An image of the target can be loaded into the Marking Builder software so as to assist in setup of the position of the mark 7 Tr Layout is completed Align the character string with the workpiece image The thumbnail display shows existing settings and logo marks Thumbnail registration display function Existing settings and logo marks can be checked with the thumbnail list You can find the setting or logo mark to be called at a glance and edit the data smoothly This function is useful to improve work efficiency and to prevent operation errors Existing settings 5 oo Setting No 1 Setting Ng 2 Setting No 3 m LOT NO18 AAS Setting No 4 Setting No 5 Setting No 6 1 47 Setting No 2
6. is selected Work efficiency improvement Preset data can be checked on the thumbnail list Editing marking data and conditions during operation enables smooth setup for workpiece changeover During the marking operation you can edit the character strings and marking position You can prepare the next marking data and conditions while the production line is in operation As a result you can perform marking setup for workpiece changeover without stopping the production line This function is useful for improving work efficiency and preventing operation errors Setup in Offline mode Complicated settings and logo marks can be prepared at your desk After the setup is completed the prepared data can be transferred to the laser marker and marked on products This function enables accurate setup without causing stress for the operators 1 Edit marking data and conditions in advance 2 Transfer the data to the laser marker before a workpiece changeover ProductB ProductB ProductB ProductA ProductA Product A You can make preparations for Product B while marking on Product A Settings can be saved _ in a Compact Flash CF memory card to be loaded into the laser marker 49 mapa Preparing data at your desk _t www keyence com 11 Transfer Direct marking of
7. of the Small character model 2 17 x 2 17 55 x 55 mm Marking area of the Ultra Small character model 1 18 x 1 18 30 x 30 mm www keyence com 21 Visit us at http www keyence com Get the Latest Information Always find new useful information and data here GL Rose Appsications ky A guzir j Fa ne Tn General Catalog Guidebook Get the product catalog technical guidebook CD ROMs Product Index Sensors Machine Vision Laser Measurement Safety Light Curtains Bar Codes TEAN H Feire wed eee Bee Latest Topics New product releases and latest information FREE E mail Newsletter News on New Products Applications Hints amp Tips Technical Guide amp CD J Pr r ai In Seng Pe eee Pe AD Meste Li be al e bhi Pin l Download Se f Catalogs Manuals CAD data Programs Examples etc bai abs oo E Edel Service amp Support Sensor Experts answer your requests Price information Ask the Experts and more E mail Newsletter Update your automation knowledge gt New Products gt Successful Applications gt Hints amp Tips gt Technical Guides amp CD ROM gt Online Seminars and more Subscribe to our e mail newsletter full of the latest information and useful guidebooks CD ROMs Visit our website for other Keyence products at www keyence com Specifications are subject to change without notice KEYENCE KEYEN
8. outline shape with the red laser Using this guide laser enables accurate setup without positioning errors Work area laser guide A high speed red laser displays the work area on the target Using this laser guide simplifies workpiece angle position adjustment Focal point cross pointer You can quickly determine the optimum workpiece distance by checking the intersection of two laser paths Using this laser guide enables quick and accurate setup for workpiece changeover Optimum marking conditions can be quickly defined Sample marking function With conventional markers it is very difficult for users to determine the optimum marking conditions for different shapes and materials of target workpieces The sample marking function automatically marks 70 patterns which are obtained under different combinations of laser power and marking speeds You can select the optimum marking conditions quickly by checking the marked characters With this function you can determine the highest precision marking condition easily and accurately Best marking Enter AL 4 The condition setup is completed Safety design The emergency stop button stops laser oscillation immediately Emergency stop button The emergency stop button is provided on the controller front panel The operator can stop laser oscillation immediately in case of an emergency Laser oscillation can be stopped with an external input Automat
9. 00000000000000000000 0000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000 2 56 soo Hi MO 2 56 0 04 244 300 175195 5 43 168 6 89 1 y 4 x M6 Depth 12 max 0 47 5 0 39 15 Mounting hole for fixing 0 20 0 59 4 33 marking unit 4 x M4 Depth 6 max Mounting hole Load capacity Approx 6 kg fixed with 4 points ML G9371 F 3 15 80 0 47 6 x M6 Depth 12 max Mounting hole for fixing marking unit 1 605 30 560 22 05 160 6 30 171 6 73 2 56 0 04 0 59 15 Sm 0 16 6 50 4 gt 198 65 7 80 Protruding 530l oa 6 surface 0 59 7 80 198 i 3 94 13221 6 44 199 5 20 0 32 4 x M6 Depth 8 max Mounting hole for fixing marking unit www keyence com 19 Marking samples Video tape Material ABS res in Inscription CD R Material Polycarbonate Inscription Magnetic card Material Surface coating Coating peeled lc Material Epoxy resin Color developed ru Printed circuit board Stainless steel Material Stainless steel Black marking Cosmetics Material Polyethylene resin Inscription IPET bottle Material PET resin Inscription 20 www keyence com Material Epoxy glass resist Surface peeled Material
10. 9310 F C ML G9320 F 327 12 87 0000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000 150 00000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000 23 62 2 15 0 04 54 51 ji i li i 44 28 11 81 2 Paes 2 56 0 04 300 Working distance ML G9310 8 19 o oz 20812 ML G9320 4 45 0 04 11321 6 50 175 155 165 6 89 0 39 10 4x M6 Depth 12 max 5 0 20 Mounting hole for 0 47 fixing marking unit 4 x M4 Depth 6 max 0 24 Mounting hole Load capacity Approx 6 kg fixed with 4 points 0 59 4 33 ML G9311 F C ML G9321 F ne 80 0 47 6 x M6 Depth 12 max Mounting hole Z for fixing marking unit 160 6 30 160 6 30 171 6 73 7 80 198 Working distance 132 5 20 0 04 6 50 165 4 3 11 0 04 Working distance ML G9310 8 19 0 08 208 2 ML G9320 7 80 163 5 6 44 0 32 4 x M6 Depth 8 max 420 225 Mounting hole for fixing marking unit 4 72 0 89 Controller ML G9300 F C 0 91 14 57 0 24 6 180 23 gt 370 32 1 26 360 280 14 17 0 24 6 4 x 21 Rubber feet 57 280 20 83 11 02 4 x g21 Rubber feet 120 4 72 1 18 30 Unit inch mm ML G9370 F 2 15 10 08 00000000000000000000000000000000000
11. CE CORPORATION OF AMERICA Corporate Office 50 Tice Blvd Woodcliff Lake NJ 07677 Phone 201 930 0100 Fax 201 930 0099 E mail keyence keyence com Boston Phone 781 453 2244 Fax 781 453 2255 New Jersey Phone 201 474 1480 Fax 201 474 1481 Pennsylvania Phone 610 382 1310 Fax 610 382 1320 Virginia Phone 804 327 9522 Fax 804 327 9180 Charlotte Phone 704 423 0070 Fax 704 423 0066 Nashville Phone 615 986 0113 Fax 615 986 0114 Atlanta Phone 770 951 1222 Fax 770 951 1958 Tampa Phone 813 998 9886 Fax 813 998 9887 Cleveland Phone 216 464 7530 Fax 216 464 7540 Columbus Phone 614 799 3400 Fax 614 799 3401 Cincinnati Phone 513 554 1227 Fax 513 554 1229 Michigan Phone 734 591 9922 Fax 734 591 1722 Indianapolis Phone 317 843 2616 Fax 317 843 2647 Chicago Phone 847 969 0001 Fax 847 969 0453 Minneapolis Phone 952 924 9779 Fax 952 249 9143 St Louis Phone 314 275 9174 Fax 314 275 9175 Texas Phone 972 733 6790 Fax 972 733 6791 Denver Phone 303 756 5242 Fax 303 756 8301 Phoenix Phone 602 225 2400 Fax 602 225 2425 Portland Phone 503 699 0500 Fax 503 699 8400 Northern California Phone 925 225 1550 Fax 925 225 1440 Los Angeles Phone 562 552 9980 Fax 562 552 9981 KEYENCE CORPORATION 2003 0103 1 A96U00 Printed in Japan
12. Programs 2000 settings max Number of blocks 256 blocks Thick line marking skipping crossed line common block setting scan speed optimization continuous marking Eunctions palette marking sample marking test marking thumbnail registration save in memory card CSV file saving automatic backup laser power offset font replacement preset Logo editing tool workpiece image display TWAIN input communication history display terminal block monitor simulation Laser marker setting software MARKING BUILDER Supported OS Windows XP 2000 98SE Monitor display 1024 x 768 pixels or more Terminal Input Error Reset Trigger Inhibit Laser Cutting Mode Disable Emergency Stop Mark Laser control Fix Rank block Input Value Laser control Count up Count down Counter Reset No Value set Fix Program No Encoder Pulse Trigger Output Output Laser Indicator Marking Complete Marking READY Warning Error 24 VDC power RS 232C RS 422A Dedicated for connecting external devices USB port Dedicated for connecting laser marker setting software MARKING BUILDER Memory card slot Dedicated for CF memory card Marking unit installation direction All directions Installation Laser guide Character 1 character continuous area frame and center coordinate crisscross continuous workpiece image continuous instruction Distance pointer LED pointer laser guide beam Marking unit cable length 164 5m Standard Conforms to FDA standard Conforms to CE Mar
13. Vinyl chloride Color developed Electronic component Material Epoxy resin Color developed l Harness Filter Material Urethane Inscription Frame of glasses Material Plastic Inscription Conceptual image Flow of marking operation 1 Electrical energy is applied to the CO2 gas filled in the oscillator to excite the laser 2 While the excited laser beam moves back and forth between the reflection mirrors in the oscillator it will be amplified and output 3 The output laser beam is converged onto the target workpiece surface through the fO lens 4 The converged hot laser beam spot is scanned with the marking scanner motor along the X axis and Y axis individually Through thermal processing a character Laser beam i ar is expressed in one stroke Oscillator Scan mirror Scanner motor fO lens Marking samples ICharacter size Typical examples IArc angle alignment 12D code pAg me Tif iia Qe Data QR Micro QR aye Matrix PSA LAE a i ji FLT IBar code pesanan Seda abu ILogo mark EU I MN ALS UII API MU l CODE128 CODE39 0123056769 AE TN mrina AACDEF OH JK MOS 2015 tig ae e ee Tr Pe ie vhoded ghi k linepa stuvary Fc o ut n re 1 Li a Layee ee BP Ibmp jpg data HPCDEFGH JELMNOPORS TUVE ibede tori jk lmnoparstuveny7z pay 1 1 u T Marking area of the Standard model 4 33 x 4 33 110 x 110 mm Marking area
14. World s Fastest KEYE N LE High power C02 Laser Marker ML G9300 Series ee j i Ultra high ee 3 ana Laser Power Innovative Laser Markers Using WaveGuide Technology The Ultimate Laser Marker Using WaveGuide Technology Using WaveGuide WG Technology high speed permanent marking is now available Various materials can be marked with a single unit a I INHOUD PO a World s highest speed high power CO Laser Marker ML G9300 Series A vertical marking head is available 2 www keyence com 2 5 times higher than conventional products World s highest power 30W output The high power 30W output offers wider marking applications The ML G Series incorporates a 30W laser oscillator that uses the newly developed WaveGuide excitation method Although the overall length of approx 23 6 600 mm is the smallest in its corresponding class the ML G Series enables marking on stainless steel workpieces as well as on resin workpieces offering wider marking applications To print on stainless steel please use the model that supports ultra small character sizes Two times faster than conventional products World s highest speed 600 characters second Enables high speed marking that cannot be achieved with conventional markers The world s fastest marking scanner motor has been developed With a high scan speed of 472 4 sec 12 000 mm sec the ML G Series can reduce the marking ta
15. aracters that can be marked in 0 07 sec motor has been developed When tuned to optimum conditions the scanner motor provides the fastest marking speed of 600 characters second resulting in a significant reduction in marking tact time Conventional product ML G Tracking fast moving lines The ML G Series remarkably improves marking on products traveling on high speed lines Conventional products have considerable limitations in such applications The ML G Series enables high speed clear marking on PET bottles cartons electrical wires and more Marking on a PET bottle Marking on electrical wire High definition marking resolution of 0 039 Mil 1 um Adoption of a high definition scanner driver By developing a high definition scanner driver the marking resolution is significantly improved from 0 585 to 0 039 Mil 15 to 1 um Thus the ML G Series enables higher definition beautiful marking of fonts and logo marks Even ultra small characters can be expressed clearly www keyence com 5 Long term Marking Quality Retain well defined marks forever i ep ka J ba I i I Well defined characters can be retained for a long period of time 6 www keyence com Highest marking stability High precision laser output with 5 stability ensures stable marking With conventional oscillators the laser power fluctuates slightly by approximately 10 during the marking process The marking q
16. by correcting for the inclination and distortion of individual workpieces Enables accurate marking by correcting for the workpiece inclination Automatic backup of preset conditions Automatic backup function The laser marker executes backup of preset conditions automatically once a day This function lessens the risk of losing important settings Automatic backup Numerous functions The all in one software offers various functions required for marking With this single software the laser marker can meet all marking needs and also offer expandability in the future You do not need to purchase additional software later e Bar code e 2D code e Language e Logo custom Selection character edition 12 www keyence com Color Touch Panel Easy operation without using a PC Easy to operate touch panel Option Operation screen Even inexperienced people can use the operation screen intuitively With the simple input procedure operability in the field is improved The touch panel provides a user friendly design enabling marking data and preset conditions ex marking start position to be changed easily on the operation screen Changing registration data Select a title to be changed and press Enter Since the touch panel displays the marking data operation errors can be prevented ML GPI Changing characters Change characters with the user friend
17. correct the laser power for all settings registered In the laser marker at one time This function is useful for correcting laser power when several laser markers are used or when laser power attenuation occurs Laser operation time The laser marker operation time can be monitored Error history management The error history can be checked If an error occurs in the field the cause of the error can be determined in a short period of time Various expressions Logo mark image marking Marking of logo marks images is enabled CAD data PNG data BMP data TIF data JPG data PCD data Registration of a user defined font The initial font can be replaced with up to two types of user defined fonts Optional function Replaceable Terminal block monitor This function is useful to confirm the ON OFF status and operating condition of each I O signal to the controller Flexible marking alignment A desired character alignment can be selected according to the marking space Marking of various bar codes In addition to 2D codes the ML G Series enables marking of various bar codes Data Matrix LUNA INN CODE128 CODE39 EON Pee 2015 ITF 2D codes Data matrix QR code Micro QR code Bar codes Code128 Code39 ITF 20f5 JAN Codabar Preset data can be output in a CSV file The ML G Series can read and write CSV files enabling you to check preset data i
18. ct time twice as fast as conventional products Marking on fast moving products is now possible Twice as high as conventional products Laser Power Stability within 5 90 Beautiful consistent marking can be achieved The ML G Series provides stable laser power to maintain consistent marking quality It can suppress irregularities in marking density and eliminate problems of missing or blurred characters Thus the ML G Series ensures beautiful marking over a long period of time When the output is 20 or higher Twice as long as conventional products World s longest life expectancy 10 years Ultimate maintenance free structure The laser oscillator is equipped with a metallic hardware seal to suppress CO2 gas leakage offering a life expectancy approximately twice as long as conventional products Since the laser oscillator does not need to be replaced for a long time it provides an ultimate maintenance free structure Performance not guaranteed lt WaveGuide WG Method gt The path of the laser beam in the oscillator is guided with alumina ceramics With the reduced electrode pitch the WaveGuide method ensures high efficiency and Stability Electrodes S5 Electrodes gt 1 hl 4 A p N 2 i mm i 1 N x LE F 1 3 2 sa anda P B afi b i aa H il o we 7 _ Alumina TN ceramic guide Because of the small excitation area the efficiency is improved
19. duction lines in the future that may have increased production items Existing settings can be reviewed from the thumbnail With the thumbnail registration display function you can check preset data at a glance As a result you can prevent setting errors and improve editing efficiency The ML G Series is used for preparing automobile nameplates It provides various marking expressions such as the company logo mark model standard product name and manufacturing country Highly environment proof non erasable marking is enabled 16 www keyence com Electrical Industry Advantages of the ML G Series Marking sample Marking of 2D codes ex Data Matrix QR HN 2 Fo f code and various bar codes Code128 ji Es Code39 20f5 ITF JAN and Codabar Various bar codes can be selected according to field needs Accurate reading of bar codes The ML G Series enables more precise bar code marking It also enables fine adjustment of the bar code line width on the target workpiece resulting in an increased reading ratio The ML G Series is used to mark a 2D process control code on printed circuit boards Based on the data read from the 2D code chip mounting assembly process control and inspection of finished products are performed Food Chemical and Cosmetic Industries Advantages of the ML G Series Marking sample Accurate automatic character recognition The ML G Series can suppress minute fluctuations in laser power intensi
20. ic shutter External h input Using an external input to the controller the operator Shutter p can stop laser oscillation Even if an abnormal condition occurs with the line the automatic shutter will prevent laser emission v Laser oscillation tube Compliance with high level safety standards Conforms to FDA standards and CE Marking 4 In addition to the FDA standards U S safety standards the ML G Series meets the requirements of CE Marking for EU countries ensuring the world s highest safety level www keyence com 9 Dedicated Marking Software Simplifies Setup Even inexperienced users can set up the ML G Li PAN bisah rg Shake Gags Poppean Maria Peres oe mim ain ri FD F imik Pai L Cee 3 T ber Pie mla f i Kaili E Thr M4847 6200 10 www keyence com Lace MA T TT E ML Ge Easy to use The integrated marking software Marking Builder is included The setup time can be greatly reduced since preset data can be checked on the screen in real time the setup time can be reduced You can see a finished image before marking on actual products so the marking layout check Cut amp Try process can be simplified This function can save both time and workpieces Conventional marker eee ai Test Test Test position F i i Complete marking marking marking adjustment Preparation Quick E 3 of setup position
21. king Standard 5 Cooling method Forced air cooling o Supply voltage 100 to 120 200 to 240 VAC 10 50 60 Hz 13 A max 100 Pa Ma Power consumption 1200 VA max 100 to 120 VAC 1500 VA max 200 to 240 VAC ie YA ba oa 2 y We l Ambient temperature for storage 10 to 60 C 14 to 140 F No condensation mar etl has Ambient temperature for usage 0 to 40 C 32 to 104 F No condensation Ambient humidity for usage 30 to 85 No condensation Controller 9 8 kg i Horizontal model 13 3 k Sen S Vertical model 13 8 a Console 1 4 kg 1 Optional 2 Output of 20 or more 3 CF memory card up to 256 M byte by SanDisk Corporation is recommended www sandisk com The commercially available card adapter is needed 4 Conforms to 21CFR Part 1040 10 5 Conforms to EN55011 Class A EN61000 6 2 EN61010 1 and EN60825 1 Laser Class 4 6 Only the Japanese version of Windows 98SE is supported Windows 98SE English version is not supported Tips for Correct Use Safety precautions FDA Class IV IEC Class 4 e Before using the laser marker be sure to refer to the User s Manual for thorough knowledge of the contents e Do not allow your eyes or skin to be exposed to a directly irradiated laser beam or a diffused reflection laser beam Laser beam The following label is affixed to the marking unit When handling a laser marker observe the instructions indicated on the label 18 www keyence com Dimensions Marking unit ML G
22. lator is equipped with a metallic hardware seal to suppress CO2 gas leakage offering a life expectancy approximately twice as long as conventional products This results in maintenance cost reduction Furthermore it can eliminate line stoppage during replacement and save the labor of troublesome replacement work Conventional The life expectancy of 10 years is not a guaranteed value product ML G Series CO2 laser oscillator Conventional CO2 laser oscillator f e Since a rubber O ring seal is used CO2 gas will gradually leak resulting in laser power attenuation With a metallic hardware seal CO2 gas leakage can be suppressed ML G 1 2 3 4 5 6 7 8 9 10 Life expectancy year www keyence com 7 8 www keyence com uick and Easy Installation gt VAAN WELL WWM The guide beam confirms the printing position and the laser beam prints the characters The vertical marking head can be installed in minimal space Continuous laser guide Using a red laser beam you can clearly see the image of the characters to be marked Work area laser guide A laser beam indicates the work area You can determine the workpiece position easily Ease of installation A laser guide can simplify workpiece positioning Continuous laser guide A high speed scanning red laser confirms the position of _ marking characters on a workpiece Workpiece image laser guide You can confirm the workpiece
23. ly touch keys Even inexperienced users can operate them easily Touch panel console The following screen shows a simulated image SS ie a n Marking stop With the touch of a key you can stop marking This function makes you feel secure because you can stop marking immediately www keyence com 13 Numerous Functions Satisfy Your Needs A collection of functions which are useful for various applications Automatic counters Count up Count down Numeric valves can be incremented or decremented Ten independent counters are provided as a standard feature VY Vv Count up Count down Rank marking The ML G can be used to mark an object with a production quality label Product Rank marking tage Serial port selection The ML G Series provides RS 232C and RS 422A serial ports which can be selected according to the external equipment that is connected Conforming to RS 232C Conforming to RS 422A Flexible marking adjustment Intersection eliminating function This function can solve problems that may occur at intersections in characters of deep inscription filling spaces between lines or scorching Also oblique lines and Curves can be expressed uniformly 14 www keyence com Common counter The ML G Series provides ten counters that can be commonly used for individual settings Various counters are provided covering various applications Binary base36 etc
24. n detail Numerous control I Os The ML G Series provides a variety of inputs and outputs to control peripheral equipment in the field Output Laser indicator Marking complete Marking Ready Warning Error 24 VDC Input Marking start Counter reset Encoder pulse Count up Emergency stop Count down Marking with True Type fonts The ML G Series enables marking using True Type fonts Image data print function Images JPG and BMP data loaded into a PC can be directly printed with the laser marker The laser marker enables an image captured by a digital camera to be freely designed and printed on various workpieces Image data captured by a digital camera can be directly printed ML G Series Laser Marker www keyence com 15 Various Industrial Applications Numerous functions useful for all industries Electronic component industry Advantages of the ML G Series Marking sample i Batch marking on several products You can easily set up the batch marking conditions for several products on a pallet Since the ML G Series can perform marking position adjustment for individual products marking position error can be eliminated Ultra small Character Model marking unit The Ultra small Character Model enables marking of extremely small characters minimum character height 0 008 0 2 mm that cannot be expressed with conventional markers High speed marking re
25. sults in a shortened tact time With the world s fastest scanner motor the ML G Series enables high speed marking of 600 characters second Well defined characters can be retained for a long period of time The ML G Series can suppress minute fluctuations in laser power intensity ensuring output stability within 5 Asa result it enables stable marking without The ML G Series enables batch marking on several electronic components blurred characters and without damage to delicate on a pallet The ML G Series can perform marking position adjustment for electronic components individual products ensuring accurate marking on even minute products A vertical marking unit is also available With the world s fastest scanner motor the ML G Series improves The vertical model minimizes the installation space production efficiency significantly enabling a highly efficient equipment layout Automotive industry Advantages of the ML G Series Marking sample A variety of design marking The ML G Series can accept CAD data and JPG data directly for marking With the simplified CAD function you can draw a figure or correct preset Lia TT data This enhances the capacity of marking expressions Various fonts User defined fonts can be used This function is Suitable for nameplate design Large memory capacity The ML G Series provides large memory capacity that enables registration of up to 2 000 settings It can be applied to pro
26. ty ensuring output stability within 5 As a result it enables stable marking without missing or blurred characters ensuring more accurate character recognition Tracking high speed lines To ensure a higher level of image recognition the marking on drug cartons is generally expressed in boldface type The world s fastest scanner motor exhibits its power in high speed marking of boldface types The ML G Series expresses characters by burning off the print of drug cartons through thermal processing so that the white base of the carton will be exposed To ensure easy recognition of the image the characters are expressed in boldface type As the contrast increases between the characters and background accurate marking recognition is enabled www keyence com 17 Specifications Type English FDA Models Japanese Models CE model Standard model Small character model Standard model Controller ML G9300F ML G9300 ML G9300C Model Marking Horizontal model ML G9310F ML G9310 ML G9320F ML G9320 ML G9370F ML G9370 ML G9310C unit Vertical model ML G9311F ML G9311 ML G9321F ML G9321 ML G9371F ML G9371 ML G9311C Console Color touch panel ML GP1F ML GP1 ML GP1C CO laser Class 4 wavelength 0 413 Mil 10 6 um Marking laser Average output 30 W 20 W Output stability 5 Laser guide Laser diode Class 2 wavelength 650 nm Output
27. uality can be diminished However the ML G Series incorporates a laser oscillator using WaveGuide technology providing a laser power stability within 5 Therefore the ML G Series can suppress irregularity in marking density to maintain constant marking quality It ensures highly stable marking that cannot be achieved with conventional markers When output is 20 or higher Conventional ML G product Blurring Power Power 10 10 45 Frk rai i gt 5 0 0 10 10 A dust proof structure and noise immunity ensure stable marking Super dust proof structure A dust proof wall exists between the laser oscillator and the scanner to separate these units completely With this structure external air for cooling the oscillator will not effect the scanner Dust contained in the external air will not adhere to the marking scanner mirror Thus the ML G Series ensures stable marking without missing or blurred characters Noise immunity Since the whole marking head is shielded the ML G Series prevents external noise from entering the scanner and control board ensuring stable marking A CE Marking conformable model is also available ML G Without dust proof wall No dust adheres to the mirror The mirror gathers dust The character in the above figure is a conceptual image World s longest life expectancy 10 years Maintenance free structure The laser oscil
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