LHSW200 User Manual V7.0
Product Description
Page 1: ...LHSW200 User Manual V7 0 Product Description...
Page 2: ...ow 12 5 2 Maintenance of Collimation Lens 14 5 3 Maintenance of Focus Lens 15 Chapter 5 Product Maintenance 4 1 LHSW200 Dimension Drawing 05 4 2 Welding Head Connection 06 4 2 1 Cooling Water Connecti...
Page 3: ...Chapter 1 Application Methods 01 Method 1 Method 2...
Page 4: ...ay Coaxial Blowing Gas Pressure 1Mpa Protection Window 20x3 mm Net Weight 0 94KG User friendly for maintenance with dual cartridges of protection windows design to extend service lifespan of focus len...
Page 5: ...3 Structural Feature 3 1 Brief Description of Product Structure QBH Connector Collimator Protection Window Cartidge Wobble Focus Part Focus Protection Window Welding Protection Window Gas Blowing Focu...
Page 6: ...f range 0 5mm Focus Protection Window Cartridge Avoid dirts from entering onto the focus lens which can extend the service lifespan of focus lens Welding Protecion Window Cartridge Prevent the dusts a...
Page 7: ...power on 2 Clean the QBH fiber tip carefully before connect it to the welding head as any dirst and dust would caused optics burned inside 3 Clean and dust free environment is required when replacing...
Page 8: ...4 2 Welding Head Connection 06 4 2 1 Cooling Water Connection Integrated design for water cooling system one inlet and one outlet cooling connection Cooling Water Hose 6mm Cooling Water Hose 6mm...
Page 9: ...be contaminated and damaged Gas connector shoule be connected with 6mm hose and input protective gas with suggested input flow 30L Min which will protect the weld material surface and extend the lifes...
Page 10: ...in control panel and set the laser power at 150W approximately Then aim the hand held welding head at the stainless steel sheet and point the laser and move the head up and down The focus point is whe...
Page 11: ...out dust proof cover 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 Dust proof Cover Cover the dust...
Page 12: ...e open state that is screw it to the limit position counterclockwise where can hear a thud Align the red dot on the fiber head with the red dot on the QBH connector and slowly insert the fiber tip int...
Page 13: ...rd 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 Clockwise toward the direction of th...
Page 14: ...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 d...
Page 15: ...13 The structure of welding protection window as shown below Protection Window Clamp Ring Protection Window PMD20T3 O Sealing Ring 21 15 3...
Page 16: ...blow the lens surface with the rubber air blow to confirm that there is no foreign matters on the cleansed lens surface 5 2 Maintenance of Collimation Lens 5 2 1 Disassembly of Collimation Lens 5 2 2...
Page 17: ...re compressed air Spray isopropyl alcohol onto the dust free wiping swabs Gently pinch the both sides of the lens with the left thumb and index finger Hold the wiping swabs with right hand to gently w...
Page 18: ...the peak power of laser source 9 DA analog output GND 4 PWM pulse width modulation control laser output duty cycle 13 PWM pulse width modulation ground 3 Enable enable output signal PNP 11 Red Light r...
Page 19: ...nnect to the 7 inch hand touched controller screen B CN2 DB15 Male Pin Definition Description 1 DIR Direction 2 DIR Direction 3 PUL Pulse 4 PUL Pulse D CN4 DB9 Male Connect to the drive of wire feeder...
Page 20: ...MI 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...
Page 21: ...W 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 6 Pwr Ramp Reduce Time the time when peak laser power...
Page 22: ...the group of wire feeding direction and speed settings according to different applications 10 System Norm when the communication between the controller and screen is normal it will be green Shutter O...
Page 23: ...21 11 Operation Button users can manually control the shutter on off aiming on off gas on off and wobble on off 11 12...
Page 24: ...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 It is main...
Page 25: ...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 To...
Page 26: ...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 w...
Page 27: ...17 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 25 1...
Page 28: ...s valid or not through IO DA PWM test 19 Start Upgrading to upgrade the controller program version 19 Cautions 1 Hot plugging is forbiden Don t plug or unplug the cables with power on 2 The water cool...
Page 29: ...peed Power Protective Gas Wire Diameter Peneration YES NOT Stainless Steel 1mm 2 5mm 450 30 350W 10 15 L min 1 2mm NOT 2mm 2 5mm 450 30 500W 3mm 3 0mm 550 30 600W Mild Steel 1mm 2 5mm 450 30 400W 2mm...
