Yueming MC180-D-A User manual

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Product Manual
Laser Marking Machine
Applicable model: MC180-D-A
Version：1.0

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Copyright Statement
GD Han’s Yueming Laser Group Co., Ltd. All rights reserved.
GD Han’s Yueming Laser Group Co., Ltd. (Han’s Yueming Laser hereafter) reserves the right to modify the
products and product specifications described in this manual without advance notice.
Han’s Yueming Laser is not responsible to any direct, indirect, or consequential damage or liability caused by
improper use of this manual or the product.
Han’s Yueming Laser owns the patent, copyright or any other intellectual property right of this product and
the related software. No one shall duplicate, reproduce, process or use this product and its parts, unless
authorized by Han’s Yueming Laser.
All the names referred in this manual only for identification, if belongs to other company’s registered
trademark or copyright, proprietary rights of the name belongs to their respective holder.

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Disclaimer and Responsibility Statement
Whole using the machine from our company, users are required to ensure integrity and independence of the
product including but not limited to: mechanical, electrical, optical, control software and accessories.
Unauthorized modification is strictly prohibited. It is a must to satisfy operating environment and operating
specifications specified in the owner’s manual. For the followings:
1. Machine modified with no authorization (including but not limited to: add, remove, modify,
unauthorized disassembly, replacing parts);
2. Use the machine in the environment failing to satisfy the operating requirements;
3. Operate disobeying the specifications of our company;
4. Unauthorized use the machine parts, accessories and auxiliaries on to other machine or in other places;
5. Viciously disassemble, destroy, decode hardware and software of the machine from our company
Our company shall not undertake any direct, indirect or joint responsibility. Our company reserves the rights to
ascertain legal responsibility for the serious consequences or economic losses or reputation losses caused by what
mentioned above.

Foreword
Thanks for purchasing the laser engraving machine control system of our company.
Before operating, please read this manual carefully to ensure proper operation.
Please keep the manual properly for reference.
Since the configs are different, certain models do not have the functions listed in this manual. Please refer to
the specific functions for details.
Due to the constantly tech update, the specification for reference only, subject to the real standard.
Tags in this book:
Alarm
Special Attention: User must follow and perform as the manual. Otherwise, it
could lead to errors or relatively serious problem.
Note
Note: User should comply with the attention and suggestion in this manual. It
could bring much easier operation.

Safety Precautions
Attention
Before using the machine, users are required to carefully read this manual and other operating
requirements, strictly abide by the operating specifications. Professional are required for operating
the machine.
Alarm
The machine uses class 4 laser (strong laser radiation). The laser radiation may possibly cause
the following accidents:
1) emblaze the surrounded flammable materials;
2) generate other radiations and toxic or hazardous gas by processed objects during laser
processing;
3) direct irradiation of laser radiation cause harm to human body. Therefore, firefighting
devices are required in the operating place of the machine. Stacking flammable or explosive
objects near the machine is strictly prohibited. Good ventilation is a must. Only the qualified
personnel are authorized to approach the machine.
Note
The processed objects and discharged materials are required to satisfy requirements as per
local laws and regulations.
Alarm
Laser processing is with potential risks. Users should carefully make sure if the processed
objects are suitable for laser processing.
There is high voltage and potential risk in the laser machine. Unauthorized disassembly by
unqualified personnel is prohibited.
Reliable earthing is required for the machine and related other machine before power-on.
During operating, removing any cover of the machine is strictly prohibited.
During operating, the operators are required to observe working status of the machine all
the time. In case of any abnormality, it is immediately to disconnect power supply and take
active and corresponding measures.
After power-on, special personnel are required for monitoring. Unauthorized leaving is
strictly prohibited.
It is a must to disconnect the power supply before leaving.
Alarm
It is strictly prohibited to placing any unrelated all-reflective or diffusion reflective objects in
the machine to prevent laser reflecting to human body or flammable materials.
Attention
The environment for the machine should be dry, free of interference and influences from
pollution, vibration, high voltage and strong magnet. The operating ambient temperature
ranges 5-40℃, and the humidity ranges 5-85% (no dew);
The machine should be far from electric appliances sensitive to electromagnetic
interference;
Operating voltage: AC220V, 50Hz. Power-on is strictly prohibited in case of unstable voltage
of the power grid or unspecified voltage.
Attention
Chapter two of this manual is for Safety Rules. Please refer to the chapter more details concerning
safe operation of the machine. Users are required to carefully read and abide by all the
requirements of safety.

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Content
Copyright Statement .................................................................................................................................... I
Disclaimer and Responsibility Statement.................................................................................................... II
Foreword .................................................................................................................................................... III
Content........................................................................................................................................................ 1
Chapter1. Machine Introduction ........................................................................................................... 1
1.1 Equipment Composition ....................................................................................................... 2
1.1.1 Overall Components ............................................................................................................. 2
1.1.2 Composition of motion system............................................................................................. 3
1.1.3 Optical system composition.................................................................................................. 3
1.1.4 Auxiliary accessories ............................................................................................................. 5
1.2 Equipment Parameters ......................................................................................................... 6
1.3 Product Configuration........................................................................................................... 7
1.4 Operating environment ........................................................................................................ 7
1.5 Suitable materials ................................................................................................................. 8
1.6 Application ............................................................................................................................ 8
Chapter2. Safety Rules........................................................................................................................... 9
2.1 Product safety ....................................................................................................................... 9
2.2 Safe equipment..................................................................................................................... 9
2.3 Safety awareness .................................................................................................................. 9
2.4 Requirements for personnel ............................................................................................... 10
2.4.1 Definition of terms.............................................................................................................. 10
2.4.2 Qualifications ...................................................................................................................... 10
2.4.3 Responsibility ...................................................................................................................... 10
2.4.4 Personal protective devices ................................................................................................ 10
2.5 Special product risks ........................................................................................................... 11
2.5.1 Laser radiation risk.............................................................................................................. 11
2.5.2 Common mode ................................................................................................................... 11

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2.5.3 High voltage risk.................................................................................................................. 12
2.5.4 Risk of electric shock........................................................................................................... 12
2.5.5 Risk of process by product .................................................................................................. 13
2.5.6 Risk of optical system.......................................................................................................... 14
2.5.7 Other risks........................................................................................................................... 15
2.5.8 Measures for emergency .................................................................................................... 15
Chapter3. Equipment Installation and Commissioning ....................................................................... 16
3.1 Equipment Installation........................................................................................................ 16
3.1.1 Unpacking Steps.................................................................................................................. 16
3.1.2 Unpacking and inspection................................................................................................... 16
3.1.3 Adjust the level of the machine .......................................................................................... 18
3.1.4 The installation of computer /display and keyboard and mouse ....................................... 19
3.1.5 Installing fan and water chiller............................................................................................ 20
3.1.6 Equipment grounding ......................................................................................................... 21
3.2 Equipment button instruction ............................................................................................ 23
3.3 Equipment debugging ......................................................................................................... 24
3.3.1 Switching sequence............................................................................................................. 24
3.3.2 Chiller settings..................................................................................................................... 24
3.3.3 Laser debugging .................................................................................................................. 25
3.3.4 Commissioning.................................................................................................................... 29
Chapter4. System Maintenance........................................................................................................... 31
4.1 Mechanical maintenance.................................................................................................... 31
4.1.1 Lubrication of transmission parts ....................................................................................... 31
4.2 Electrical maintenance........................................................................................................ 31
4.2.1 Electrical components......................................................................................................... 31
4.2.2 Emergency Stop button ...................................................................................................... 31
4.3 Maintenance of Optical Path and Optical Devices.............................................................. 32
4.4 Auxiliary equipment maintenance...................................................................................... 34
4.4.1 Cleaning the fan .................................................................................................................. 34

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4.4.2 Water chiller maintenance ................................................................................................. 35
4.4.3 Work platform maintenance............................................................................................... 35
4.5 Auxiliary equipment maintenance...................................................................................... 36
Chapter5. Troubleshooting .................................................................................................................. 37
Chapter6. Appendix ............................................................................................................................. 38
6.1 Electrical Control System Block Diagram of Main Power ................................................... 38
Post............................................................................................................................................................ 39

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Chapter1. Machine Introduction
MC180-D-A laser marking machine is a new economic type three-axis dynamic laser marking machine of
our company.
Use imported Rofin laser, the power of which is 180W; equipped with excellent three-axis dynamic
marking system, featuring excellent performance and stability.
All-aluminum chassis, compact body design, light weight, small footprint.
Optical bench can be adjusted and lifted manually, which can meet the processing format from
300mmX300mm to 600mmX600mm.
Matts honeycomb panel and fine blade panel are optional for working platform to meet the process
requirements of different customers.
Excellent semi-enclosed design and hydrodynamic design, removing the processing dust effectively.
Equipped with self-developed professional control system SmartScanner, featuring simple and practical,
small footprint and fast data processing. Also compatible with AutoCAD, CorelDraw and other graphics
software, featuring processing speed and high processing efficiency.
Description of equipment model:
Auxiliary model description:
D: Three-axis dynamic
marking
A: Series code
MC
Equipment series:
MC: CO2 Laser Marking
Machine Series
Laser power:
180: 180W
XX
X
-
D-A

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1.1 Equipment Composition
Due to different machine models and product update, some models may have different appearances and
details. The actual product shall prevail.
1.1.1 Overall Components
The front view of the machine is as shown in Fig. 1-1:
Fig.1-1 Front View
①Optical path
marking system
②Water chiller ③Table (including
lower ventilation)
④Lifting system
⑤Chassis ⑥Upper ventilation
system
⑦Fan (for upper and
lower ventilation)
⑧Console
The overall control diagram of the equipment is shown in Fig. 1-2 below:
①
②
③
④
⑤
⑥
⑦
⑧