background image

Position

Description

Characteristic

9

Color

01: Gray

3.5

Product identification

The type label gives information for identification of the product variant.

TIM881A-2101101

1112243
20310001

July 2020

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3.6

Principle of operation

3.6.1

Measurement principle

The device is an opto-electronic LiDAR sensor (laser scanner) that uses laser beams for
non-contact scanning of the outline of its surroundings on a plane. The device mea‐
sures its surroundings in two-dimensional polar coordinates, relative to its measure‐
ment origin. Its measurement origin is marked by a circular indentation in the center of
the optics cover. If a laser beam strikes an object, the position of that object is deter‐
mined in terms of distance and direction.

Figure 3: The 2D LiDAR sensor measurement principle

3.6.2

Distance monitoring application

The SensorApp developed for the DistanceGuard application uses the 2D measurement
data of the 2D LiDAR sensor for creating distance clusters and identifying people from
a defined object width. To do so, first an area is defined and the background is hidden.
The algorithm is able to assign arms and legs to a person, preventing multiple counting.

PRODUCT DESCRIPTION 

3

8025963//2020-08-05 | SICK

O P E R A T I N G   I N S T R U C T I O N S | TiM8xx DistanceGuard

13

Subject to change without notice

Содержание 1112243

Страница 1: ...O P E R A T I N G I N S T R U C T I O N S TiM8xx DistanceGuard 2D LiDAR sensors...

Страница 2: ...only permissible within the limits of the legal determination of Copyright Law Any modifica tion abridgment or translation of this document is prohibited without the express writ ten permission of SI...

Страница 3: ...ication 13 3 6 Principle of operation 13 3 6 1 Measurement principle 13 3 6 2 Distance monitoring application 13 4 Transport and storage 15 4 1 Transport 15 4 2 Unpacking 15 4 3 Transport inspection 1...

Страница 4: ...lan 32 8 2 Cleaning 32 9 Troubleshooting 33 9 1 General faults warnings and errors 33 9 2 Repairs 33 9 3 Returns 33 9 4 Disposal 34 10 Technical data 35 10 1 Features 35 10 2 Performance 35 10 3 Inter...

Страница 5: ...operating the machine or system in which the device is integrated For information about this refer to the operat ing instructions of the specific machine 1 2 Explanation of symbols Warnings and impor...

Страница 6: ...ntended use will be deemed to be incorrect use The device does not constitute a safety component in accordance with the respec tive applicable safety standards for machines The device must not be used...

Страница 7: ...ir Technical modifications Use of unauthorized spare parts consumables and accessories With special variants where optional extras have been ordered or owing to the latest technical changes the actual...

Страница 8: ...in their particular application Commissioning configura tion Basic knowledge of the computer operating system used Basic knowledge of the design and setup of the described con nections and interfaces...

Страница 9: ...ust be complied with WARNING Risk of injury and damage caused by potential equalization currents Improper grounding can lead to dangerous equipotential bonding currents which may in turn lead to dange...

Страница 10: ...pe ordered 2 fastening clips 2 M3 x 5 mm screws TiMxx1 only TX6 screwdriver for the plastic cover of the micro USB female connector Without connecting cables 1 Printed safety notes multilin gual Quick...

Страница 11: ...cluded in scope of delivery 2 M3 threaded mounting hole 2 8 mm deep blind hole thread max tightening torque 0 8 Nm 3 Optics cover 4 Receiving range light inlet 5 Transmission range light emission 6 Pu...

Страница 12: ...ng 3 4 Type code The devices of the product family are arranged according to the following type code TIM x y z aa bb c dd 1 2 3 4 5 6 7 8 9 Table 3 Type code Position Description Characteristic 1 Devi...

Страница 13: ...is marked by a circular indentation in the center of the optics cover If a laser beam strikes an object the position of that object is deter mined in terms of distance and direction Figure 3 The 2D L...

Страница 14: ...3 270 2 Distance infringement 6 Min distance indication 5 ROI 4 7 1 1 Sensor blind spot 2 Scanning area 3 Taught in background 4 Defined region of interest ROI 5 Blue circle Defined minimum distance a...

Страница 15: ...mpleteness and for any damage that may have occurred in transit In the case of transit damage that is visible externally proceed as follows Do not accept the delivery or only do so conditionally Note...

Страница 16: ...periods of longer than 3 months check the general condition of all components and packaging on a regular basis 4 TRANSPORT AND STORAGE 16 O P E R A T I N G I N S T R U C T I O N S TiM8xx DistanceGuard...

Страница 17: ...eflective surfaces in the scanning range e g stainless steel aluminum glass reflectors or surfaces with these types of coatings Protect the device from moisture contamination and damage Make sure that...

Страница 18: ...tored The marking 90 axis on the upper side of the optics cover serves as a alignment aid View live measurement data on the PC for exact align ment see Operation page 27 and use alignment aid or scan...

Страница 19: ...Figure 5 Distance 200 mm MOUNTING 5 8025963 2020 08 05 SICK O P E R A T I N G I N S T R U C T I O N S TiM8xx DistanceGuard 19 Subject to change without notice...

Страница 20: ...is connected to the peripheral devices voltage supply any local trigger sen sor s system controller via shielded cables The cable shield for the data cable for example rests against the metal housing...

Страница 21: ...ues can no longer be complied with and that the safe operation of the device data interfaces can no longer be guaranteed Measures for widely distributed system installations On widely distributed syst...

Страница 22: ...ler 2 Device 3 Voltage supply 4 Grounding point 3 5 Insulated mounting 6 Grounding point 2 7 Ground potential difference 8 Grounding point 1 9 Metal housing Shielded electrical cable Even in the event...

Страница 23: ...wed plug con nectors or protective caps Protect the device from dust and moisture when the plastic USB cover is open All circuits connected to the device must be configured as SELV or PELV circuits SE...

Страница 24: ...ing output 3 Device over loaded Black 8 OUT 4 Switching output 4 Reserved Gray 9 INGND Common ground for all inputs Reserved White 10 IN 3 Switching input 3 Reserved Violet 11 IN 4 Switching input 4 R...

Страница 25: ...puts are shown below Device 1 OUT X 2 X Y GND Vout 3 4 Figure 10 Wiring of digital output PNP version 1 Device 2 Signal OUT X 3 Output voltage Vout 4 If an inductive load is present Provide an arc sup...

Страница 26: ...lting fall in voltage This is calculated as follows U 2 x length x current conductance value x cross section Conductance value for copper 56 m mm2 6 ELECTRICAL INSTALLATION 26 O P E R A T I N G I N S...

Страница 27: ...ayed 7 2 Overview 1 2 3 4 5 1 Show Hide menu bar buttons and open start menu display of open menu 2 Device information display 3 Menu bar 4 User level button and display 5 Workspace 7 3 User levels Th...

Страница 28: ...a blue circle whose diameter corresponds to the minimum distance to be observed If two circles intersect the minimum distance has been undercut Live information The live information shows the current...

Страница 29: ...maximum number of people is under cut the respective status display changes from green to red and switch ing output OUT2 activates Teach Background Teach in the background again It is saved automatic...

Страница 30: ...ween clusters of one person mm Maximum distance of clusters of the same person Depends on the installation height of the sensor arms and legs continue to be correctly assigned factory setting 0 7 m Te...

Страница 31: ...ted minimum distance in mm http 192 168 0 1 api crown BasicDistanceGuard setMinDistanceThreshold Use distance value as JSON Payload or Body raw Example for 1 m args value 1000 The changed value is not...

Страница 32: ...s on the place of use ambi ent conditions or operating require ments Recommended At least every 6 months Specialist Check that all unused connections are sealed with protective caps Depends on ambient...

Страница 33: ...es are impre cise Optics cover contaminated Clean the cover Highly glossy objects in the field of view of the sensor Modify Remove objects or change angle of inclination and teach in the background ag...

Страница 34: ...y specific waste disposal regulations Do not dis pose of the product along with household waste NOTICE Danger to the environment due to improper disposal of the device Disposing of devices improperly...

Страница 35: ...e typ 67 ms Detectable object shape Almost any Systematic error 60 mm 1 Statistical error 20 mm 1 Integrated application DistanceGuard Maximum number of peo ple in the region of interest 20 Maximum su...

Страница 36: ...rface plastic cover Protection class III IEC 61140 2016 1 Weight 250 g without connecting cables Dimensions L x W x H 60 mm x 60 mm x 86 mm 10 5 Ambient data Variant TiM8xx DistanceGuard Object remiss...

Страница 37: ...housing EN 61010 1 2011 07 Damp heat 25 55 C air humidity 6 cycles EN 60068 2 30 2005 Temperature change 25 50 C 10 cycles EN 60068 2 14 2009 TECHNICAL DATA 10 8025963 2020 08 05 SICK O P E R A T I N...

Страница 38: ...ICK Support Portal supportportal sick com registration required you will find besides useful service and support information for your product further detailed infor mation on the available accessories...

Страница 39: ...lic License LGPL MIT license zlib license and licenses derived from the BSD license This program is provided for general use without warranty of any kind This warranty dis claimer also extends to the...

Страница 40: ...8080 7425 E Mail enquiry my sick com Mexico Phone 52 472 748 9451 E Mail mexico sick com Netherlands Phone 31 0 30 229 25 44 E Mail info sick nl New Zealand Phone 64 9 415 0459 0800 222 278 tollfree...

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