MegaRobo MRX-T4 User Manual

Four-axis collaborative robots

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MRX-T4 Four-Axis Collaborative Robots
User Manual
Document No. X0-UGCN-201807-00
MegaRobo Technologies Co., Ltd.

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  • Page 1 MRX-T4 Four-Axis Collaborative Robots User Manual Document No. X0-UGCN-201807-00 MegaRobo Technologies Co., Ltd.
  • Page 3: Statement

    The information provided in this manual is subject to change without notice.  This manual is only used as a guide to the use of this product. MegaRobo will try to provide accurate information, but we do not guarantee that the content is absolutely free of errors. MegaRobo is not...
  • Page 4: Table Of Contents

    Networking methods ........................ 1-6 Preparations before use ........................2-1 Open box to check ........................2-2 Fix MRX-T4 ..........................2-3 Connect communication cable ....................2-4 Connect power line ........................2-5 Download and install NI VISA universal I/O interface software ..........2-5 Install MegaRobo Studio ......................
  • Page 5: Document Overview

    MegaRobo Document overview This manual is intended to guide users to use MRX-T4 four-axis collaborative robots correctly. Before operation, it is recommended that users read this manual throughout to understand the product as comprehensively as possible. Note: The readers of this manual are professional engineers, who must master the necessary knowledge and skills to use such products, so as to avoid harm to themselves and others, or damage to the system or equipment when using this product.
  • Page 7: Product Introduction

    MegaRobo 1 Product introduction MRX-T4 refers to the lightweight four-axis collaborative robot developed independently by MegaRobo Technologies Co., Ltd. It is characterized by high precision, safety, reliability, ease of use, and flexible operation. It can be widely used in various production processes of lightweight industrial manufacturing represented by electronic manufacturing, as well as sample pretreatment processes in biotechnology, chemical analysis, and pharmaceutical research laboratories.
  • Page 8: Product Appearance

    The basic structure of MRX-T4 Four-Axis Collaborative Robots is as shown in Figure 1-2. The positions corresponding to No. 1 to No. 4 are the four axes of MRX-T4. Among them, 1 is a base (rotational motion); 2 is a shoulder joint (rotational motion); 3 is an elbow joint (rotational motion); 4 is a wrist joint (rotational motion).
  • Page 9: Product Features

     Users can control MRX-T4 through using MegaRobo Studio.  MRX-T4 consists of an MRH multi-function intelligent gateway module, which is connected to a MRQ-MV stepper motor five-axis driver controller module via the CAN bus.  The five channels of the five-axis driver controller module control the corresponding five motors of the base, big arm, small arm, wrist and end actuator.
  • Page 10: Product Specification

    Maximum speed of each 180° /s axis Installation Desktop Software MegaRobo Studio Communication interface CAN, USB/WiFi/LAN Power supply 100-240V, 50/60Hz Power consumption 240W under normal conditions Operating temperature 10°C-45°C Storage temperature -10°C-60°C Figure 1-4 MRX-T4 Workspace Schematic Diagram MRX-T4 User Manual...
  • Page 11: Product Features And Customer Benefits

     Perfectly matched MROS operating system The MROS operating system customized deeply based on ROS is perfectly matched with MRX-T4 four-axis collaborative robots. It can be used to calculate and plan the motion trajectory of the collaborative robot, and calculate the motion of the collaborative robot in real time to the equation of motion of each joint motor, therefore, establish interactive links between human and collaborative robots.
  • Page 12: Networking Methods

    MRX-T4 MRX-T4 MRX-T4 Figure 1-5 Schematic Diagram of MRX-T4 Typical Networking Connection Method MRX-T4 typical networking connection methods is shown as follows: MRX-T4 and MRH are connected via CAN bus. MRH is connected to PC via USB (where MRH-T can also be connected to PC via LAN and WiFi).
  • Page 13: Preparations Before Use

    2 Preparations before use MegaRobo 2 Preparations before use This chapter introduces the preparations before using MRX-T4 collaborative robots. The main contents of this chapter:  Open box to check  Fix MRX-T4  Connect communication cable  Connect power line ...
  • Page 14: Open Box To Check

    Table 2-1 Product Attachments Model Name Quantity Type MRX-T4 Collaborative robot Standard configuration MRX-F2 Two-finger mechanical Optional grabber MRX-Axis5 Rotary end Optional MRX-TIP Auto-sampler end Optional Documentation acquisition For MegaRobo Studio software and related documents, please contact your dealer. MRX-T4 User Manual...
  • Page 15: Fix Mrx-T4

    MegaRobo 2.2 Fix MRX-T4 5 fixing holes are reserved in the base of MRX-T4 as shown in Figure Figure 2-1 . Aperture 6.5mm, 45° (uniform distribution); external diameter of base 140mm, inner diameter 124mm. Determine the fixed position of MRX-T4 on the workbench, draw the punch position and punch the hole.
  • Page 16: Connect Communication Cable

    MegaRobo 2 Preparations before use 2.3 Connect communication cable There are two sets of CAN cable interfaces on MRX-T4 base, and one CANH/CANL interface is connected to the corresponding CANH/CANL interface of MRH-T with a CAN cable. CANL CANH interface...
  • Page 17: Connect Power Line

    2 Preparations before use MegaRobo 2.4 Connect power line There is a set of cable leads on MRX-T4 base, which connects the power lines to the 220V electric supply through the power adapter. Figure 2-4 Schematic Diagram of MRX-T4 Power Interface A set of cables is led from MRH-T power interface and connected to 7-50V power supply.
  • Page 18: Run The Test

    MRH includes MRH-U, MRH-E and MRH-T. In this section, the connection method with MRH-T will be introduced. Query the IP address of MRH-T. Step 1 Open NI VISA, right click My System - Network Devices, and click Create New VISA. Step 2 Select automatically configure LAN devices and click Next. MRX-T4 User Manual...
  • Page 19 Select the configured LAN device and click Finish (the shaded blue is the IP of MRH-T in the example). Step 4 After the device is added, the following dialog box appears, copying the IP address of MRH-T as standby. MRX-T4 User Manual...
  • Page 20 MegaRobo 2 Preparations before use Open MegaRobo Studio, the working interface is as shown below. Project Window Editing Area Device Window Robot Window Record Output Window Click Device-Pref, select "MRH-T" at the interface, enter the copied IP address into the address box, and click the Verify button to complete the connection.
  • Page 21 Click "File" - "Import” to find the scene file path and import it into the project. Add the robot to the scene. In the robot window, double click MRX-T4, then a new robot device is added to the scene as shown in the figure below:...
  • Page 22 MegaRobo 2 Preparations before use Move the mouse to the device window, place it on MRX-T4 and click the right mouse button. Click the button to pop up the interface control window. The operation is as shown in the figure below.

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