QB Robotics SoftHand Industry User manual

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

www.qbrobotics.com
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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. does not assume any responsibility for errors or omissions.
In no case qbrobotics s.r.l. will be responsible for any loss, problems or damages to
persons or property arising from the use of this document.
The qb® logo and qbrobotics® are registered trademarks of qbrobotics s.r.l. The
indications of (R) are omitted.
Manifacturer:
qbrobotics s.r.l.
via Giuntini 13, 56023 Navacchio (PI), Italia
Release 1.0 15/07/2019

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Summary
1Preface.................................................................................................................... 2
1.1 Using this document ......................................................................................... 2
1.2 Symbols and conventions ................................................................................. 2
2Safety ...................................................................................................................... 3
2.1 Intended use ..................................................................................................... 3
2.2 Safety instructions ............................................................................................ 3
2.3 EC Directives on product safety........................................................................ 4
2.4 Environmental conditions................................................................................. 5
2.5 Environmental safety ........................................................................................ 5
2.6 Personnel qualification ..................................................................................... 6
3Description.............................................................................................................. 6
4Assembly................................................................................................................. 7
4.1 SoftHand Industry mounting ............................................................................ 7
4.2 Cable connections........................................................................................... 10
4.2.1 Set of cables ........................................................................................... 10
4.2.2 Driver ports ............................................................................................ 13
4.2.3 Connection sequence............................................................................. 14
4.2.4 Digital I/Os cable “EC_CBL_26_CRMP24_WIRE_050” (OPTIONAL)........ 17
5Installation ............................................................................................................ 19
6Working with qb SoftHand Industry ..................................................................... 21
7qb SoftHand Industry technical data .................................................................... 24
7.1 Fingers workspace .......................................................................................... 28
7.2 Adjustable wrist .............................................................................................. 29
8Maintenance and warranty .................................................................................. 31
9Appendix............................................................................................................... 33
9.1 Troubleshooting.............................................................................................. 33
10 Certifications......................................................................................................... 34

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1Preface
1.1 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.
1.2 Symbols and conventions
WARNING: identifies information about practice or
circumstances that can lead to damages on the
device and to personal injury.
Attentions help you identify a hazard, avoid a
hazard, and recognize the consequence.
Courier text
Identifies file paths, file names and sw functions.

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2Safety
2.1 Intended use
The product design is intended for grasping objects in the weight range from
1 to 2000 g.
Fragile, sharp or sharp-edged objects shall not be grasped.
Objects having the ratio between the biggest and the smallest dimensions
≥8 and the main dimension greater than 300 mm shall not be grasped.
The product is intended for installation on robotic arms: the safety features
are stablished only for use as described in this document.
The safety of the product cannot be guaranteed in case of inappropriate use.
One, single, inappropriate use can result in a permanent damage to the
safety of the product.
2.2 Safety instructions
WARNING:
•Check that all the content is intact after removing
it from the packaging.
•The device can be used only by specially trained
staff.
•Disconnect the power supply before installation,
cleaning or maintenance operations.
•Make sure that no residual energy remains in the
system.
•Always operate the product within the
specifications defined.
•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-effector.

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•Do not use any damaged power cable, plug, or
loose outlet. It may cause damages to the product
or injury to people.
•Do not touch electrical components to avoid
damages due to electrostatic charges.
•Make sure the end-effector is properly and
securely bolted in place and cabled.
•Do not use if damaged or defective. Do not
disassemble.
•Do not insert any objects between moving parts
of the fingers.
•Keep head and face outside the reach of the end-
effector.
•Do not wear loose clothing or jewelry when
working with the end-effector.
•Disrespect of these precautions can affect safety
of the device.
2.3 EC Directives on product safety
•The following EC directives on product safety must be observed.
•If the product is being used outside the UE, international, national
and regional directives must be also observed.
Machinery Directive (2006/42/EC)
Because of their small size, no serious threats to life or physical condition
can normally be expected from electric miniature drivers. Therefore, the
Machinery Directive does not apply to our products. The products described
here are not “incomplete machines”, so installation instructions are not
normally issued by qbrobotics.
Low Voltage Directive (2014/35/EU)
The Low Voltage Directive applies for all electrical equipment with a nominal
voltage of 75 to 1500 V DC and 50 to 1000 V AC. The products described in
this device manual do not fall within the scope of this directive, since they
are intended for lower voltages.

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2.4 Environmental conditions
Wrong environmental and operating conditions can lead to injuries, product
damages and/or significant reduction to the product’s life.
WARNING:
Any use or application deviating from intended use is
deemed to be impermissible misuse. This includes, but is not
limited to:
•Use before performing a risk assessment;
•Use outside the permissible operational conditions
and specifications;
•Use in not low-dust environment;
•Use in places with high temperature or humidity;
•Use in wet places;
•Use in potentially explosive atmospheres;
•Use in medical and life critical applications;
•Use close to a human’s head, face and eye area;
•Use as a climbing aid;
•Use in outdoor applications.
2.5 Environmental safety
The qb SoftHand Industry must be disposed of in accordance with the
applicable national laws, regulations and standards.
All the components of this product have been chosen in accordance with the
EU RoHS directive 2011/65/EU: they are produced with restricted use of
hazardous substances to protect the environment.
Observe national registration requirements for importers according to EU
WEEE Directive 2012/19/EU.

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2.6 Personnel qualification
If the personnel working with the product is not sufficiently qualified, may
occur serious injuries and damage.
•Observe the national safety regulations and rules and general safety
instructions.
•Before working with the product, the personnel must have read and
understood the complete assembly and operating manual.
•All work may only be performed by qualified personnel.
3Description
qb SoftHand Industry is an anthropomorphic robotic hand based on soft-
robotics technology, flexible, adaptable and able to interact with the
surrounding environment, objects and humans while limiting the risk of
hurting the operators, spoiling the products to be handled, and damaging
the robot itself.
The qb SoftHand is adaptable and can grasp different objects without any
change in the control action, showing an unparalleled level of simplicity and
flexibility.
Thanks to its soft nature the hand by qbrobotics exploits the principles of
synergies in a simple and intrinsically intelligent design that is not only safe
in unexpected human-robot interaction, but also adaptable to grasp
different objects without any change in the control action.
The combination of these innovations results in a flexible prehensile device
that can grasp a wide variety of objects. The single-motor actuation makes
the hand plug-and-play and simple-to-control (one single motor requires
one single control signal to close and open the whole hand) and affordable.

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4Assembly
The qb SoftHand Industry Kit allows you to connect the device to your robot
arm.
The kit consists of:
•N.1 qb Softhand Industry 24V;
•N.1 external driver “G-DCWHI2.5/100EES”;
•N.1 ethernet cable “EC_CBL_UTP_6_RJ45_BLK_050”;
•N.1 power cable “EC_CBL_22_02_L50_RR_200”;
•N.1 STO cable “EC_CBL_26_CRMP3_WIRE_050”;
•N.1 power line communication bridge with main cable of 3m
“EC_CBL_26_M8FA8_CRIMP_100”;
•N.1 USB pen drive:
oManual;
oDatasheet;
•N.1 cylindrical pin EN ISO 8734 A d6x10 h6;
•N.4 metrical screws EN ISO 10642 M6x10;
•N.1 Allen hex key.
4.1 SoftHand Industry mounting
Use only the screws provided within the package. Longer screws could
damage the robot or the hand. To assemble the hand on the robot arm,
please follow the instructions of Table 4-1:
#
instructions
1
Unlock by a single turn two
knobs (1) and rotate the
robot’s wrist (2).