1. Special English for Industrial Robot
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2. 49PARTs Unit01 Introduction of robot
Unit02 Introduction of industrial robot
Unit03 Types of industrial robots
Unit04 ABB robot
Unit05 KUKA robot
Unit06 YASKAWA robot
Unit07 FANUC Robot
Unit08 SCARA robot
Unit09 Industry application of robot
Unit10 New robots
Unit11 Intelligent manufacturing and global robot development program
Unit12 The outlook for industrial robot
49PARTs

3. Special English for Industrial Robot
Unit 6 YASKAWA robot
Task：
Part1 YASKAWA and YASKAWA robot
Part2 YASKAWA robot product series
Part3 The structure of the YASKAWA robot
Part4 Typical robot_MH12
Special English for Industrial Robot
Unit 6 YASKAWA robot
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4. 25 Unit 6 YASKAWA robot MH 12 Part4 Typical robot_MH12
Here we focus on a typical robot product-MH12 robot, part of YASKAWA’s high speed 6-axis industrial robots.
MH 12
The flexible, high speed 6-axis robot MOTOMAN MH12 with its payload up to 12 kg is newly added to the YASKAWA product line MOTOMAN MH-series.
By realising the highest motion performance in its class, YASKAWA is contributing to the productivity development. The hollow shaft structure is adopted to the upper-arm.

5. 25 Unit 6 YASKAWA robot MH12 Part4 Typical robot_MH12
By storing the cables in the arm, operation restriction due to the cable interference is reduced.
Therefore, maintainability such as simplifying of the robot teaching operation or eliminating of the cable disconnection problems, etc. is improved. Stream-lined structure adopted to the new type arc welding purpose robot is also applied to this multipurpose-applicable robot. And this adoption contributes to reduce the interference area between the jigs and work pieces.

6. 25 Unit 6 YASKAWA robot MH12 Part4 Typical robot_MH12
Superior performance can be delivered in handling operations which requires for example the rotation of large-sized work pieces. The Servo-Float function enables, for example in plastic injection moulding machines, savely handling of work pieces which are pushed back by the ram, including the arm of the robot.

7. Table 6-1 The specifications and features of the MH12
Unit 6 YASKAWA robot 25
Part4 Typical robot_MH12
The specifications and features of the MH12 robot are shown in Table 6-1 below.
Table 6-1 The specifications and features of the MH12
Specification
Variants
Max.working range R
Max.payload
MH12
1440 mm
12kg
Features
Repeat. pos. accuracy
±0.08mm
Temperature
0 ~ +45 ºC
Humidity
20 ~ 80%
Weight
130kg
Power supply, average
1.5KVA

8. Table 6-2 The movement and performance of the MH12
Unit 6 YASKAWA robot 25
Part4 Typical robot_MH12
The movement of the MH12 robot are shown in Table 6-2 below.
Table 6-2 The movement and performance of the MH12
Movement
Axis
Maximum motion range
Maximum speed
S (Axis 1)
+170° ~ -170°
220°/s
L (Axis 2)
+155° ~ -90°
200°/s
U (Axis 3)
+240° ~ -175°
R (Axis 4)
+180° ~ -180°
410°/s
B (Axis 5)
+135° ~ -135°
T (Axis 6)
+360° ~ -360°
610°/s

9. 25 Unit 6 YASKAWA robot Part4 Typical robot_MH12
Industrial Robot Skills Assessment Training Station
(HRG-HD1XKD)
HRG-HD1XKD industrial robot skills assessment training station (Standard Edition), as shown in Figure 6-11, set the training and assessment of industrial robot in one, is an practical, extensible teaching equipment of industrial robot, with a variety of modules.
Figure Industrial robots skills assessment training station
(HRG-HD1XKD)

10. Industrial Robot Skills Assessment Training Station
Unit 6 YASKAWA robot 25
Part4 Typical robot_MH12
Industrial Robot Skills Assessment Training Station
(HRG-HD1XKD)
It can be installed with any brand of industrial six-axis robot, integrated basic module such as TCP calibration, etc., equipped with laser engraving, workpiece handling, assembly and other teaching module for industrial application, the station is conducive to learn the operation skills of industrial robot from the shallower to the deeper. The training station can also be equipped with the teaching module of other knowledge for industrial robot, such as visual systems, PLC programming systems, etc. It is ideal for teaching and skills assessment of industrial robot technician.

11. Figure 6-12 Welding module
Unit 6 YASKAWA robot 25
Part4 Typical robot_MH12
Welding module
The emulational welding torch forms the welding trace along the point to be welded. In order to demonstrate the welding function well, the robot should deal with the pose changes of the welding torch at the corner position, and control the speed and pose during the whole welding process, as shown in Figure 6-12.
Figure Welding module

12. 25 Unit 6 YASKAWA robot Vocabulary Part4 Typical robot_MH12 flexible
['flɛksəbl]
adj. 灵活的；柔韧的；易弯曲的
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