Raytools BM109 SERIES User Manual

Raytools BM109 SERIES User Manual

1500w auto-focusing laser cutting heads

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BM109 SERIES
1500W Auto-Focusing Laser Cutting Heads User Manual
Hotline: 400-670-1510
Email: sales@empower.cn
Add: No.72, Lane 1500, Xinfei Road, Songjiang District, Shanghai

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  • Page 1 BM109 SERIES 1500W Auto-Focusing Laser Cutting Heads User Manual Hotline: 400-670-1510 Email: sales@empower.cn Add: No.72, Lane 1500, Xinfei Road, Songjiang District, Shanghai...
  • Page 2 BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual Version: V1.0 Date: 2018/03/26 Historical Version: Historical Release Review Change the profile Editors Editing date Reviewers Version date date Yuan 2018/03/2 V1.0 2018/03/26 2018/03/26 Alex Li Establish BM109 User Manual Jiaxin Thank you for your choosing our product! This manual makes a detail introduction about the use of BM109 laser cutting head, including installation, setup, operation and service etc.
  • Page 3: Table Of Contents

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual Contents 1 Summary ............................4 1.1 Product Advantages ......................4 Structure & Function ......................5 2 Machinery Installation ........................6 2.1 Hole Site installation ......................6 2.2 Connection of Water Pipe and Gas Pipe ................6 2.2.1 Water-cooled Interface ....................
  • Page 4 BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 5.3.1 Replace Ceramic Body ....................21 5.3.2 Replace Nozzle ......................21 5.4 Common Fault and Diagnosis of Driver ................21 5.4.1 Fault Analysis of Driver ....................21 Mechanical and Optical Configurations Diagram ............... 23 6.1 Cutting Head Shape .......................
  • Page 5: Summary

    The BM109 series is an automatic focusing fiber cutting head released by Swiss RAYTOOLS AG in 2017. The product is equipped with external servo motor and internal driver units, which can drive the focus lamp to change position automatically in the range of about 17mm by linear mechanism.
  • Page 6: Structure & Function

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual  Maximum acceleration of focus lens driver 10m / s , maximum speed 6m / min;  The drawer type lens holder makes the replacement of protective lens more quickly and easier ...
  • Page 7: Machinery Installation

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 2 Machinery Installation 2.1 Hole Site installation BM109 laser machining head and the fixed mounting hole size and position of the machine tool are shown in Figure 3.1. Customers are advised to install the laser head perpendicular to the machined surface as requested and make sure the laser head is locked, which is one of the premises to ensure the follow up sable cutting effect.
  • Page 8: Assist Gas Interface

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual Figure 3.2 - Positions of the joints of water pipe and gas pipe Outer diameter of water pipe caliber (0.48gpm) Minimum flow speed 1.8L /min Entry pressure 170-520kPa (30-60 psi) ≥room temperature />dew Entry temperature point <250mg/liter...
  • Page 9: Connection Of Cutting Head Cable

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual better the quality of the cutting section. Maximum content Maximum content of Purity of water vapor hydrocarbon(ppm) (ppm) oxygen 99.95% <5 ppm <1 ppm nitrogen 99.99% <5 ppm <1 ppm argon 99.998% <5 ppm <1 ppm...
  • Page 10: Connection Cable And Driver Connection

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual Eight-core male connector Twelve-core male connector Figure 3.3 - Cable interface of laser cutting head 2.3.2 Connection Cable and Driver Connection Connect the eight-core power limit cable and the twelve-core encoder cable to the corresponding interfaces on the drive as defined on the cable sleeve.
  • Page 11 BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual In this paper, an optical fiber insertion method is described in conjunction with a QBH joint. First, align the red point at the end of the QBH interface with the red point of the handwheel; then remove QBH dust proof cover and align the red mark of fiber output end with QBH red mark and insert straight lines to bottom;...
  • Page 12: System Installation Commissioning

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 3 System Installation Commissioning 3.1 Non-bus Position Loop-BC 3.1.1 Distribution  Driver + stepping motor: The motor is mixed stepping motor, which needs to connect 24V, 0V and earth to the Vdc, GND and PE of the driver respectively.
  • Page 13: Software Settings

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 3.1.2 Software Settings Open the platform configuration tool, enter the value shown in Figure 4.6 1. Set parameter as the figure. 2. Enter the interface and set parameters Figure 4.6 -Platform configuration tools 3.1.3 Interface Operation 1.
  • Page 14 BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual Figure 4.7 - operation interface Figure 4.1 - Limit diagram V1.0 Shanghai Empower Technologies Co., Ltd. © Copy Right 13 | 24 www.empower.cn...
  • Page 15: Beam Adjustments And Focusing

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 4 Beam Adjustments and Focusing 4.1 Beam Adjustments (QBH Interface) Cutting quality in a great extent depend on whether the lens are in the middle. If the lens are not in the middle, the laser beam may contact with the nozzle or the inner wall to produce high temperature deformation.
  • Page 16: The Focus Position Adjustment

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 4.2 The Focus Position Adjustment BM109 is equipped with automated focusing system. But it still needs to dot manually to redecide the focus position when it initially resets or replaces lenses, lasers, etc. For details about operating system parameters, please refer to the system instructions.
  • Page 17: Maintenance

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 5 Maintenance 5.1 Cleaning Lens It’s necessary to maintain lenses regularly because of the characteristic of laser cutting process, it is recommended to clean the protective lenses once a weak. In order to facilitate the maintenance of the protective lens, the protective lens holder adopts a drawer type structure.
  • Page 18: Removal And Installation Of Lenses

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 5.2 Removal and Installation of Lenses The whole process needs to be completed in a clean place. Wear dust-proof gloves or fingertips when removing or installing the lenses. 5.2.1 Removal and Installation of Protective Lenses The protective lens are a fragile part and need to be replaced after damage.
  • Page 19: Removal And Installation Of Collimating Lenses

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual Remove the gland of collimating protective lens, pinch the two sides of the drawer-type lens holder and pull out the base of protective lens; seal the part connected with the components of collimating protective lens with textured paper so as to prevent the entry of dust;...
  • Page 20 BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual screw the spring compression ring appropriately with force, and re-screw it into the collimating components;  Lock the screws of the collimating components;  Check whether the focus position is in the center of the nozzle hole before use, if it is not in the center, it is necessary to carry out center-regulating operation again.
  • Page 21 BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual to top;  As shown in figure 6.8, use a lens-taking tool to remove the focus lens holder; focus lens holder Removal and installation tool of lens holder Figure 6.8 - Removal and installation tool of focus lens holder ...
  • Page 22: Replace Nozzle Connector

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 5.3 Replace Nozzle Connector In the laser cutting process, the laser head will inevitably be hit, so it is necessary to replace the nozzle connectors. 5.3.1 Replace Ceramic Body  Unscrew the nozzle; ...
  • Page 23 BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual data-high position error difference between the given pulse and the feedback pulse When the driver controls the motor movement; 1. If the motor moves normally, this value will change in real time according to the position of the motor.
  • Page 24: Mechanical And Optical Configurations Diagram

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual 6 Mechanical and Optical Configurations Diagram 6.1 Cutting Head Shape QBH interface Collimating water-cooled components Water-cooled Interface collimation centering component X-Y regulating screw body component protective air interface Protective mirror assembly protective lens holder Nozzle assembly limit signal connector...
  • Page 25: Cutting Head Configuration Diagram

    BM109 SERIES 1.5KW Auto-Focusing Laser Cutting Heads User Manual Cutting Head Configuration Diagram 6.2.1 Interface Type QBH-100mm 6.2.2 Focus Length 125mm FL 150mm FL 24.9mm cushion block V1.0 Shanghai Empower Technologies Co., Ltd. © Copy Right 24 | 24 www.empower.cn...

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