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Srvy an calibratin f rbt tls sing RtLAB

Yr bnfit

Dont you agree that it should be possible to test and calibrate robot tools in seconds during working

processes using a single permanently installed measuring system? It is! Because RotoLAB from WIEST

tests and calibrates up to 16 tools on up to four robots directly in the machining cell.

The welding quality on your components is sub-standard. The

reason once again is the welding torch. There was an unnoticed

collision because it got caught on the component or on the wire

cutter, or the thermal conditions caused it to readjust. Usually,

you reteach the welding program in such cases. Use RotoLAB for

the automatic testing and correction of your welding torch.

RotoLAB is an optical 3D sensor for testing and calibrating robot

tools, particularly welding torches.

It can be put into operation in minutes, without the current tool

data having to be changed.

Due to the short testing time of 4 seconds a continuous survey of

the dimensional stability of the tool is made possible. If, in the

course of any testing the limit values are exceeded, calibration

will start automatically. In the case of minor geometric variations

of the tool the corrections are effected automatically. In the case

of more major variations the robot stops automatically and the

tool data have to be updated manually.

Tcnical ata

:: 3D-measurement (2D coordinate

measurement, 1D bisection procedure)

:: Relative repeat accuracy < 0.03 mm

:: Data communication via RS-232

:: Control of RotoLAB by robot programs

(included in delivery)

:: Measurement range: 75 mm inside the diameter

:: Dimensions: b 190 mm, t 245 mm, h 23 mm

:: Splash-proof casing

:: Horizontal mounting

Cmatibility

Tyical tls

:: KUKA

KRC1

KRC2

:: ABB

S4C+

IRC5

:: Fanuc

RJ-3

RJ-2000

:: Welding torches

:: Nozzles for gluing and sealing:: Spot-welding guns

:: Milling cutters

:: TCP tracking (in 3 dimensions) of the geometric

change in robot tools

:: Orientation test (includes check on central position of

contact tip in relation to gas nozzle)

:: Simple to operate

:: Testing duration 4 sec. (without robot positioning times)

:: Automatic correction of the tool data possible

(no operator input necessary)

:: Calibration time < 30 sec.

:: Calibration accuracy tool < 0.2 mm

:: All approximately rotationally symmetric tools

can be calibrated (diameter: 0.8 mm 50 mm)

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Mnt RtLAB t t wrking cll

Install t rbt rgram rvi

Ajst t aramtrs (Tl n., limit vals)

Tac t starting int

www.zet-co.de|WIESTAG

Wist AG | Simnsstr. 4 | 86356 Ns | Fn +49 (0) 8 21 / 4 80 44 99-0 | Fax +49 (0) 8 21 / 4 80 44 99-5 | inf@wist-ag. | www.wist-ag.

RtLAB IS ReAdY FoR opeRATIoN

Initial ratin (automatically effected by the robot program)

RotoLAB position is determined

Tool data are determined and stored

Time required: < 3 minutes

Masring tst wrkflw

QuIT The RoBoT pRoGRAM

TeST oF The dIMeNSIoNAL STABILITY oF The TooL

Deviation insidethe limit value Deviation outside the limit value

CALIBRATIoN oF The TooL

Automatic

correction of thetool data

Manual

confirmation ofthe correction

Deviation outside

the maximumlimit

StopOrientationtest

Wrkflw Initial oratin