QB Robotics QB SoftHand Research User Manual

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USER GUIDE FOR UNIVERSAL ROBOT
Please read carefully these instructions before use. Do not discard: keep for future reference.

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Summary of Contents for QB Robotics QB SoftHand Research

  • Page 1 USER GUIDE FOR UNIVERSAL ROBOT Please read carefully these instructions before use. Do not discard: keep for future reference.
  • Page 2 www.qbrobotics.com Dear customer, Thank you for purchasing our product. The present document provides information at best of our knowledge at the time of publication. This document could present differences from the product and it is subject to changes without notice: the latest version is available on our webpage www.qbrobotics.com qbrobotics s.r.l.
  • Page 3: Table Of Contents

    Summary Preface ..........................2 Using this document ...................... 2 Symbols and conventions....................2 Safety ............................ 3 Safety instructions ......................3 Environmental conditions ....................4 EC Directives on product safety ..................4 qb SoftHand technical data ....................5 Getting started........................7 SoftHand mounting ......................
  • Page 4: Preface

    1 Preface Using this document The documentation must always be complete and in a perfectly readable state. Keep the document accessible to the operating and, if necessary, maintenance personnel at all times. Pass the document to any subsequent owner or user of the product. Symbols and conventions WARNING: identifies...
  • Page 5: Safety

    2 Safety Safety instructions WARNING: • Check that all the contents is intact after removing it from the packaging. • Keep away from children and pets. Always set off or unplug when not in use. • Never use aerosol products, petroleum based lubricants or other flammable products on or near the end-effectors.
  • Page 6: Environmental Conditions

    Environmental conditions WARNING: • Do not keep or operate the end-effector in a place with high temperature or humidity. • This product is not waterproof. Never operate the product in a wet place. • For indoor use only. EC Directives on product safety •...
  • Page 7: Qb Softhand Technical Data

    3 qb SoftHand research technical data Figure 3.1 shows the overall dimensions of the qb SoftHand research. Electrical and Mechanical characteristics of the hand are shown, respectively, in Table 3.1 and Table 3.2. Figure 3.1 qb SoftHand research dimensions. Electrical data...
  • Page 8 [Kg] power grasp Max grasp force pinch grasp Full closing Cycle time Full opening Duration N. of cycles 50000 Table 3.2 Main mechanical characteristics of the qb SoftHand research. For further details please see the datasheet. 6 marzo 2018...
  • Page 9: Getting Started

    4 Getting started The qb SoftHand research UR Kit allows you to connect the qb SoftHand research to you UR robot arm. The kit consists of: • N.1 qb Softhand research 24V (variant pinch or power kinematics); • N.1 ISO 9409-1-50-4-M6 flange adapter;...
  • Page 10: Cable Connections

    Figure 4.2 Scheme of cable connections between the qb SoftHand research and the UR. The blue arrows are mechanical connections while the green ones are electric. 1) UR control box; 2) qb dummy; 3) control box plate screws; 4) power cable; 5) USB cable; 6) main cable.
  • Page 11: Software Upload To Ur Controller

    To connect the hand to the UR’s control box, please follow the instructions: Open one of the two windows that are on the UR control box (1) by loosening the 4 screws (3) (use the t15 screwdriver); Insert the qb dummy (2) in the slot opened and fasten it to the control box by the same screws (3) (use the t15 screwdriver);...
  • Page 12: Working With Qb Softhand Urcap Plugin

    100%: the hand is completely closed. During the Program execution, each time this URCap node is reached, the given closure value reference command is sent to the qb SoftHand research over a RS485 serial communication channel. Note: it is recommended to provide enough time for the grasping (i.e. at least a one- second Wait Child).
  • Page 13 In any case, the closure value cannot be greater than 100%, nor be smaller than 0%. 4) You can either close the qb SoftHand research to the given closure value (when it says "test closure") or reopen it (when it says "reopen") to test how the hand actually behaves and check whether it is suitable for the current task or needs any adjustment.
  • Page 14 In such a case, you have to reconnect the qb SoftHand research properly and press the reconnect button; in few seconds the connection should be restored and you can continue from you were stuck.
  • Page 15: Maintenance And Warranty

    6 Maintenance and warranty Products of the company qbrobotics s.r.l. are produced using the most modern production methods and are subject of strict quality inspections. All sales and deliveries are performed exclusively based on our General Conditions of Sale and Delivery which can be viewed on the qbrobotics home page www.qbrobotics.com.
  • Page 16: Appendix

    7 Appendix Troubleshooting Problem: the SoftHand research presents unusual behavior or communication problems. Possible solution: • Check the wiring; • Make a power cycle: If the hand is connected to the power source of the UR control box, make a power cycle of the robot; If the hand is connected to an external power source, make a power cycle of the qb dummy.

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