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Table of Contents
Related Manuals for OSPRI LHSW200
Summary of Contents for OSPRI LHSW200
- Page 1 LHSW200 User Manual V7.0 Product Description...
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Page 2: Table Of Contents
Chapter 3 Structural Feature 3.1 Brief Description of Product Structure ........03 3.2 Brief Description of Product Parts ...........04 Chapter 4 Product Installation 4.1 LHSW200 Dimension Drawing..........05 4.2 Welding Head Connection............06 4.2.1 Cooling Water Connection............06 4.2.2 Gas Connection..............07 4.2.3 Fixed Mount Installation for Wire Feeding…………………...08 4.2.4 Methods to Find the Focus………….......………...08... -
Page 3: Application Methods
Chapter 1 Application Methods Method 1： Method 2：... -
Page 4: Chapter 2 General Introduction
Chapter 2 General Introduction 2.1 Product Parameter Product Name Handheld Wobble Welding Head Model LSHW200 Connector Type Wavelength 1080±10nm Laser Power Focus Length 125mm/150mm Collimation Length 50mm Nozzle M13*0.75 Wobbling Speed 0~4000mm/s Wobbling Range 0~5mm Gas Blowing Way Coaxial Blowing Gas Pressure ≤1Mpa Protection Window... -
Page 5: Chapter 3 Structural Feature
Chapter 3 Structural Feature 3.1 Brief Description of Product Structure Collimator Protection QBH Connector Window Cartidge Wobble&Focus Part Focus Protection Window Welding Protection Gas Blowing&Focusing Window Module... -
Page 6: Brief Description Of Product Parts
3.2 Brief Description of Product Parts ① QBH Module: Locked connection between QBH fiber tip and handheld welding head; ② Collimation Module: Convert the diverged beam into parallel beam; ③ Wobbling Focus Part: Focus the parallel beam into a spot and control the wobbling trajectory of range 0~5mm;... -
Page 7: Chapter 4 Product Installation
3.Clean and dust-free environment is required when replacing protection window. 4.LHSW200 welding head is not allowed to work without water cooling; 5.Hot plugging is forbiden; 6.Ensure the red light comes out of the nozzle before firing... -
Page 8: Welding Head Connection
4.2 Welding Head Connection 4.2.1 Cooling Water Connection Cooling Water Cooling Water Hose φ6mm Hose φ6mm Integrated design for water cooling system: one inlet and one outlet cooling connection... -
Page 9: Gas Connection
4.2.2 Gas Connection ① Gas connector shoule be connected with φ6mm hose and input protective gas, with suggested input flow ＜30L/Min, which will protect the weld material surface and extend the lifespan of protective window. High purity of N2 and Argon gas is suggested to process Protective Gas Hose φ6mm Attention：Gas should be filtered and dried otherwise the... -
Page 10: Fixed Mount Installation For Wire Feeding
4.2.3 Fixed Mount Installation for Wire Feeding 4.2.4 Methods to Find the Focus Due to the different datum of every laser source, here we introduce methods to find the focus point: a) Loosen the part ①, fit the tube part where ②... -
Page 11: Qbh Fiber Connection
4.3 QBH Fiber Connection ① Put the welding head horizontally, then take out dust-proof cover; Dust-proof Cover ② Cover the dust-proof cover which is in the white accessory box, onto the fiber laser tip; Note: In case the fiber head is with original dust-proof gasket, users can choose whether install dust-proof cover or not according to actual demand. - Page 12 ③ Turn the QBH connector into the open state, that is, screw it to the limit position counterclockwise (where can hear a “thud”) ④ Align the red dot on the fiber head with the red dot on the QBH connector, and slowly insert the fiber tip into the QBH connector. Red Dot Mark...
- Page 13 ⑤ Turn the QBH connector to the locked state, that is, screw it toward the limit position clockwise (where can hear a “thud” sound). Then lift the swivel nut up and screw the nut clockwise again until the fiber tip is compressed tightly.
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Page 14: Chapter 5 Product Maintenance
Chapter 5 Product Maintenance 5.1 Maintenance of Protection Window In case poor welding performance occurs while welding protection window is normal, but burning points on the SKL-A (ceramic piece) the collimator protection window or focus protection window possibly is polluted or damaged. In this condition, please pull out the protection window drawer to check the windows. - Page 15 The structure of welding protection window as shown below: Protection Window Clamp Ring Protection Window PMD20T3 O Sealing Ring 21×15×3...
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Page 16: Maintenance Of Collimation Lens
5.2 Maintenance of Collimation Lens 5.2.1 Disassembly of Collimation Lens Remove the three screws in sequence as shown above, and disassemble the collimation protection window and lens to maintenance with lens dismantling tool. Please mind the proper direction of collimation lens when assembling it. 5.2.2 Cleaning of Collimation Lens ①... -
Page 17: Maintenance Of Focus Lens
5.3 Maintenance of Focus Lens 5.3.1 Disassembly of Focus Lens Remove the two parts in sequency as shown above, and disassemble the focus lens to maintenance with lens dismantling tool. Please mind the proper direction of collimation lens when assembling it. 5.3.2 Cleaning of Focus Lens ①... -
Page 18: Chapter 6 Wiring Connection
Chapter 6 Wiring Connection 6.1 Wiring Diagram wire feeder cable button cable communication cable Wiring Diagram 6.2 Controller Wiring Definition A、CN1(DB15 Female)： Defintion Description analog output (control the peak power of laser source) analog output GND PWM+ pulse width modulation (control laser output duty cycle) PWM- pulse width modulation ground Enable... - Page 19 B、CN2(DB15 Male)： Description Description button signal input 24V controller (connect with the yellow wire) output nozzle touched signal 0V controller (connect with the grenn wire) output protective gas solenoid valve output 24 controller (PNP type) output 0V，controller output C、CN3(DB9 Female)： RS232 communication port-Connect to the 7-inch hand- touched controller screen;...
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Page 20: Touch Screen Instruction
6.3 Touch Screen Instruction 1. Page Options: There are four pages to switch- technique, operation, setting and test; 2. HMI Version: It indicates current version of the HMI interface; 3. Controller Version: It indicates the current program version; 4. Technique: There are 20 groups of weldign parameters available,from No.1~No.20 each group of parameters can be saved repectively;... - Page 21 5. Laser Parameters:Peak Pwr-limit the peak power of laser output. In case laser source maximum power is 1000W and set 1000W as peak power, then users can set peak power from 0~1000W in the technique settings; Duty Cir-the ratio of laser output in unit time setting from 0~100%;Laser Fre-the output frequency of the setting laser;...
- Page 22 8. On gas delay-blow the protective gas for setting time before the laser output；Off gas delay-after laser stops, continue to blow protective gas for setting time; 9. Control wire feeding speed and direction-users can select the group of wire feeding direction and speed settings according to different applications;...
- Page 23 11. Operation Button-users can manually control the shutter on/off, aiming on/off, gas on/off and wobble on/off...
- Page 24 12. PE Protect-when PE protect is enbled, the workpiece should be earthing and touched by nozzle of welding head, so that laser would emit by pressing the botton of welding head; Password(123456) is required to turn off PE Protect; when off PE Protect, laser would emit by pressing button whether or not to touch workpiece;Auto Shutter-when button of welding head is pressed, the controller will open the shutter automatically while unpressed, the shutter close.
- Page 25 14. CW/Point Mode- CW mode should be enabled for common welding case; when Point mode is enabled, the point on/off time could be set; 15. Peak Pwr Range- different brands of laser source have different DA range, some are 0~4V while others are 0~10V; users need to set according to laser source parameter;...
- Page 26 16. Galvo Zoom Gain- to adjust the actual size of wobbling spot, gain value should be set according to the Wobble Width Setting. For example, the Wobble Width Set as 5mm, the actual laser spot from the head is width of 4mm, then the Galvo Zoom Gain value should be set as 1.2; Calculation Formula: actual spot width= gain value times wobble width ;...
- Page 27 17. Wire Set-When wire feeding function is enable, users can set wire rollback in the interface of Wire Set; Wire Rollback Time can be set, and users can control wire feeding or rollback manually.
- Page 28 18. Test- for tesing the controller ouput is valid or not through IO, DA, PWM test; 19. Start Upgrading- to upgrade the controller program version. ☞ Cautions 1. Hot plugging is forbiden; Don’t plug or unplug the cables with power on. 2.
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Page 29: Chapter 7 Technique Parameter
Chapter 7 Technique Parameter 7.1 Welding Parameter Table Wobble Wobble Feeding Protective Wire Peneration Mateial Thick Speed Power Width Speed Diameter (YES/NOT) （mm/s） 2.5mm 350W Stainless 2.5mm 500W Steel 3.0mm 600W 2.5mm 400W Mild Steel 2.5mm 600W 10-15 L/min 1.2mm 3.0mm 800W 2.5mm...
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