User Guide
Table Of Contents
- 1. Security Precautions
 - 2. Introduction
 - 3. Hardware Installation
 - 4. Electrical Specifications
 - 5. Installation and Commissioning
- 5.1 Installing Software
 - 5.2 Connecting Power Supply
 - 5.3 Connecting Emergency Stop Switch
 - 5.4 Connecting External Cables
 - 5.5 System Commissioning
 
 - 6. Operation
 - 7. Maintenance
 
    Dobot M1 User Guide  6 Operation 
Issue V1.0.4 (2018-08-30)  User Guide  Copyright © Yuejiang Technology Co., Ltd 
  70   
Parameter 
Description 
Grayscale Range 
Set the grayscale range 
Value range: 0-255 
Laser Power Range 
Set the laser power range 
Value range: 2-100 
Laser Height 
Set the laser height 
Border Width 
Set the border width of the picture 
Value range: 0-50 
XBias 
Set XBias 
DPI 
Set DPI 
Please wear the lasing protective eyeglass before adjusting focus. 
Click the    icon of Motor on the Operation Panel pane of the M1Studio 
page and move Dobot M1 by hand to a proper height, to make the laser dot on the 
material  burn  the  brightest. When  the  laser  power  is  enough,  you  can  view  burn 
marks on the material. 
NOTICE 
  Please wear the lasing protective eyeglass before adjusting focal length. 
  If the focal length still cannot focus, you can rotate clockwise the focal length of the 
laser head to adjust, as shown in Figure 6.18. 
Figure 6.18 Adjust focus 
DANGER 
  The laser can heat objects when it is in a focused state, so objects like paper or wood 










