Special English for Industrial Robot URL ：www.irobot-edu.com Mail ：edubot_zhang@126.com

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

Special English for Industrial Robot Unit 4 ABB robot Task： Part1 ABB and ABB robot Part2 ABB product series Part3 The structure of the ABB robot Part4 Typical robot_IRB120 Special English for Industrial Robot Unit 4 ABB robot URL ：www.irobot-edu.com Mail：edubot_zhang@126.com

17 Unit 4 ABB robot IRB 120 Part4 Typical robot_IRB120 Here we focus on ABB’s typical robot product IRB120 robot, part of ABB’s latest 6-axis industrial robots. IRB 120 ABB's smallest ever multipurpose industrial robot weighs just 25kg and can handle a payload of 3kg (4kg for vertical wrist) with a reach of 580mm. It is a cost-effective and reliable choice for generating high production outputs in return for low investment. A white finish Clean Room ISO 5 (Class 100) version, certified by IPA, is also available.

17 Unit 4 ABB robot IRB 120 Part4 Typical robot_IRB120 Figure 4-12 IRB120 Robot IRB 120 is Designed for robot-based flexible automation manufacturing industry (eg 3C industry) , commonly used in assembly, material handling, etc., as shown in Figure 4-12 .

17 Unit 4 ABB robot IRB 120 Part4 Typical robot_IRB120 The specifications and features of the IRB120 robot are shown in Table 4-1 below. Specification Variants Reach Payload ※Armload IRB 120 580 mm 3kg 0.3kg Features Integrated signal supply 10 signals on wrist Integrated air supply 4 air on wrist (5 bar) Position repeatability ±0.01 mm Robot mounting Any angle Degree of protection IP30 Controllers IRC5 Compact ※Arm load refers to the maximum total mass of the device mounted on the arm. In the table, the total weight of the IRB120 robot arm can not exceed 0.3kg.

Acceleration time 0-1 m/s Unit 4 ABB robot 17 Part4 Typical robot_IRB120 IRB 120 The movement and performance of the IRB120 robot are shown in Table 4-2 below. Specification Axis movements Working range Maximum speed Axis 1 Rotation +165° ~ -165° 250°/s Axis 2 Arm +110° ~ -110° Axis 3 Arm +70° ~ -90° Axis 4 Wrist +160° ~ -160° 320°/s Axis 5 Bend +120° ~ -120° Axis 6 Turn +400° ~ -400° 420°/s Performance 1 kg picking cycle ※25×300×25 mm 0.58 s TCP Max speed 6.2 m/s TCP max acceleration 28 m/s² Acceleration time 0-1 m/s 0.07 s

Figure 4-13 Industrial Robot Skills Assessment Training Platform Unit 4 ABB robot 17 Part4 Typical robot_IRB120 HRG-HD1XKA Figure 4-13 Industrial Robot Skills Assessment Training Platform HRG-HD1XKA

17 Unit 4 ABB robot Part4 Typical robot_IRB120 HRG-HD1XKA HRG-HD1XKA industrial robot skills assessment training platform(Professional Edition), as shown in figure 4-13, is an universal six-axis robot training platform, can be installed with any brand of compact six-axis robot, combined with a variety of automation mechanism, with standardized teaching modules for industrial applications, can be used for teaching of industrial robot virtual simulation, PLC, programming, etc. It is mainly used for teaching and skills assessment of industrial robot technician.

17 Unit 4 ABB robot Basic module Part4 Typical robot_IRB120 Figure 4-14 Basic module The teaching plate of the basic module contains :circular groove, square groove, regular hexagonal groove, triangular groove, spline groove, and an XOY coordinate system, as shown in figure 4-14.

17 Unit 4 ABB robot Basic module Part4 Typical robot_IRB120 Manipulating robots, and its fixture move along the above shapes, which can be used to train a simple track teaching. The module can be used for many learnings, such as the calibration of the tool coordinate system and the workpiece coordinate system, straight teaching, arc teaching, curve teaching.

17 Unit 4 ABB robot Vocabulary Part4 Typical robot_IRB120 multipurpose [mʌltɪ'pɝpəs] adj.多目标的；多种用途的 specification ['spɛsəfə'keʃən] n.规格；说明书；详述 variant ['vɛrɪənt] adj.不同的；多样的n.变体；转化 reach [ritʃ] n.范围；延伸；河段 armload ['ɑrm,lod] n.手臂荷重 mounting ['maʊntɪŋ] n.装备，装配；上马 robot-based   基于机器人的 groove [ɡruv] n.[建] 凹槽，槽；最佳状态 calibration [,kælɪ'breʃən] n.校准；刻度；标度

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