Raytools BM06K 3D Series User Manual
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Raytools BM06K 3D Series User Manual

Raytools BM06K 3D Series User Manual

6kw auto focus laser cutting head
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BM06K 3D SERIES
6kW Auto Focus Laser Cutting Head - User Manual

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Summary of Contents for Raytools BM06K 3D Series

  • Page 1 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual...
  • Page 2 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual Document History Edit date Version Topic, revision, action taken 2023/2/16 V2.0 First edition 2023/11/28 V3.0 EtherCAT driver- pulse number modification. Add common consumables. Thank you for choosing our product! This manual describes the installation and commissioning of laser cutting head in details so that you can use this product quickly.

  • Page 3: Personnel Responsibilities

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual Disclaimer ▪ We reserve the right to change the design in order to improve the quality or expand the application or comply to manufacturing workmanship. ▪ We will not bear any responsibility for losses and accidents caused by wrong operation or improper handling of our products.

  • Page 4: Safety Instructions

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual Safety Instructions Prevent Electric Shock ▪ Parts of the laser head such as nozzle, sensor, sensor interface and attached fasteners may not be fully protected by the ground wire due to function fault. These parts may have low voltage. When installing electrical equipment, please pay attention to taking anti electric shock measures for relevant personnel.

  • Page 5: Table Of Contents

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual Contents 1 Product Summary ..........................1 1.1 View (with QBH Interface) ....................... 1 1.2 Functions ............................2 1.3 Technical Datasheet ......................... 2 1.4 Mechanical Size ..........................3 1.5 Interface Instruction ......................... 5 2 Mechanical Installation ........................

  • Page 6: Product Summary

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 1 Product Summary 1.1 View (with QBH Interface) 01 Fiber Interface 03 Power Wiring Interface(12-pin) 02 Encoder Wiring Interface (8-pin) 04 Focus Module / XY Alignment 06 Bottom Cover Glass Assy 05 Middle Cover Glass Assy 07 Water Cooling Interface (⌀6)

  • Page 7: Functions

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 1.2 Functions 1.2.1 Protection and Monitoring ▪ Temperature monitoring to bottom cover glass ▪ Dual cover glass of collimation lens 1.2.2 Smart Monitoring ▪ Compatible with Android 1.3 Technical Datasheet...

  • Page 8: Mechanical Size

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 1.4 Mechanical Size Optical Configuration 100:200 V2.0 Raytools AG © Copyright 3|25 www.raytools.ch...
  • Page 9 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual Optical Configuration 100:300 V2.0 Raytools AG © Copyright 4|25 www.raytools.ch...

  • Page 10: Interface Instruction

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 1.5 Interface Instruction No. 1 Cooling water (⌀6) No. 3 Cutting gas (⌀10) No. 2 Cooling water (⌀6) No. 4 Preamplifier interface (SMA) Please note the connector size and the maximum load capacity of interfaces.

  • Page 11: Mechanical Installation

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 2 Mechanical Installation 2.1 Fiber Insertion WARNING: The optical components must be dust free and all dust must be cleaned before use. The fiber shall be horizontally inserted into the fiber interface to prevent dust from entering the interface and falling on the surface of the lens.
  • Page 12 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 2.1.2 G5 Fiber Insertion ▪ Remove the dust cover of G5 adaptor. ▪ Align the locating pin holes of the fiber end and the laser head. ▪ Lock the fiber end and the laser head with locking screws tightened to the corresponding screw holes.

  • Page 13: Mounting Of Laser Cutting Head

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 2.2 Mounting of Laser Cutting Head It is 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 stable cutting effect.

  • Page 14: Earthing Of Laser Cutting Head

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 2.3 Earthing of Laser Cutting Head Earthing The shaking or vibration of cutting head due to incorrect earthing will cause damage to sensor mechanism and machine. V2.0 Raytools AG © Copyright 9|25 www.raytools.ch...

  • Page 15: Inspection Of Top Cover Glass (1 St Installation/Replacement Of Fiber)

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 2.4 Inspection of Top Cover Glass (1 Installation/Replacement of Fiber) Maintenance or repair shall be only implemented at dust free workstation. ▪ Loose bolts (item 1), and the drawer of glass holder will pop up automatically. Pull out the glass holder until the glass can be seen completely.

  • Page 16: Connection Of Cooling Water And Assist Gas

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 2.5 Connection of Cooling Water and Assist Gas 2.5.1 Connection of Cutting Gas Only use clean and dry gas. Maximum gas pressure: 25bar(2.5MPa) The impurity in cutting gas such as hydrocarbon and steam will damage the lens and cause cutting power fluctuation as well as inconsistencies between the sections of the work piece.
  • Page 17 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 2.5.2 Connection of Cooling Water The recommended cooling water connection is shown in the above figure. ▪ Connect the cooling water to the 6 interface. ▪ Cooling pipeline of the fiber interface: W1, W2 ▪...

  • Page 18: Connection And Commissioning

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 3 Connection and Commissioning 3.1 Cable Connection Connect the encoder cable to the interface E1(12-pin) and the control cable to the interface E2(8-pin). Reserve a proper length to fix the cable into the cable groove inside the machine.

  • Page 19: System Commissioning

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 3.2 System Commissioning Take Raytools system as an example below. 3.2.1 Wiring Vdc, GND, and PE on the drive shall be respectively connected with 24V, 0V, and ground wires. A+, A-, B+, and B- are the power lines of the stepper motor.
  • Page 20 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 3.2.2 System Setting (Raytools) Open the setting interface and set the parameters according actual needs as shown in below figures. Optical configuration: 100:200 Optical configuration: 100:300 (Optical configuration: 100:300 is not optional in the Model, but the above parameters can be reference.) Please set pulse number as 10000 when applying EtherCAT driver.
  • Page 21 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 3.2.3 System Setting (FSCUT) Optical configuration: 100:200 Optical configuration: 100:300 The connections and settings may differ from one CNC control system to another. Once the setting is modified, the corresponding wiring method may need to be changed.

  • Page 22: Mobile App

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 3.3 Mobile APP · Start the app and complete the connection according to the instruction. · Complete setting manually bases on actual needs. Example: Smart inspection data setting...

  • Page 23: Beam Alignment And Zero Focus Correction

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 4 Beam Alignment and Zero Focus Correction 4.1 Beam Alignment Lens alignment of the laser cutting head can be finished by adjusting the focus lens, X-Y direction. The X/Y adjusting knob is located above the bottom cover glass as shown above.

  • Page 24: Zero Focus Correction

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 4.2 Zero Focus Correction Laser cutting head is equipped with automated focusing system. But it is required to dot manually to redefine the zero focus position when it is initially set or lenses and lasers are replaced. For details about operating system parameters, please refer to the system instructions.

  • Page 25: Maintenance

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 5 Maintenance 5.1 Cleaning Lens It’s necessary to maintain lenses regularly because of the characteristic of laser cutting process. Cleaning to the cover glass once a week is recommended. The collimating lenses and focusing lenses are recommended to be cleaned once every 2~3 months.

  • Page 26: Removal And Installation Of Lenses

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 5.2 Removal and Installation of Lenses The whole process needs to be completed in a dust free room. Wear dust-proof gloves or fingertips when removing or installing the lenses.
  • Page 27 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 5.2.2 Maintenance of Middle Cover Glass/Protection Glass The cover glass is wearing part which needs to be replaced once it is damaged. As shown above, loose the 2 bolts to pull out the cover glass holder by pinching 2 edges of drawer type holder.

  • Page 28: Replace Ceramic Body And Nozzle

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual 5.3 Replace Ceramic Body and Nozzle The nozzle must be replaced if it crashes or is damaged by the laser beam. Dirt on the ceramic body is required to be cleaned or to replace the ceramic body if it gets crashes.

  • Page 29: Consumables

    BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual Consumables Name Technical Data Material Code Fiber Interface 211FIA3003 Lens Biconvex spherical lens F100-D37 3250010322 100:200 Meniscus spherical lens F100-D37 3250010323 Biconvex spherical lens F190.5-D37 3250010433 Meniscus spherical lens F220-D37...
  • Page 30 BM06K 3D SERIES 6kW Auto Focus Laser Cutting Head - User Manual Cable Name Technical Data Material Code Encoder Cable 3570040059 3570040070 Power Cable 3570030145 3570030146 3570030147 FSCUT Position ELNAB102M00045 Loop-Leadshine Control Cable V2.0 Raytools AG © Copyright 25|25 www.raytools.ch...

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