TECHNICAL DESCRIPTION DMP Position finder For accurate positioning in warehouse and conveying areas AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
SENSICK DMP Position finder The DMP position finders are opto-electronic sensors used for fine positioning with millimetre precision, for example in warehouse and conveying areas. At transfer and storage locations, movement in the steelwork caused by temperature and load variations make reliable positioning impossible. The DMP position fi nder has been developed in order to solve this problem. The sensors are specifi cally used for fi ne positioning in x- and y- directions. Industries and applications > The DMP position finders are designed for applications reliant on extremely accurate transfer operations. For precise positioning of storage and retrieval units in high-bay warehouses, for automatic rail installation machines, for positioning of car elevators in automated car parks, for transfer stations between static and mobile handling transport systems, for the docking of driverless transport systems with pinpoint accuracy, many other applications. > High-bay warehouses/ Storage and retrieval units > Automated truck unloading DMP POSITION FINDER SICK AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP The refl ector-less DMP is recommended for working ranges from 00 to 0 mm. The device is a camera-based sensor for fi ne positioning on holes or coloured dots. 00-0 mm DMP PL80A The DMP is used for greater working ranges up to 000 mm. This sensor works with refl ectors. Both devices always adapt to the current, actual conditions on site and thus enable secure entry and exit operations or even docking operations, with pinpoint accuracy. 10 PL PL0A 00 00 mm 00 100 mm 00 000 mm > Automated parking systems SICK DMP POSITION FINDER AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP and DMP Position finder many advantages. Temperature-dependent tolerances do not have any infl uence on the positioning accuracy. Temperature fluctuations can lead to changes in storage area dimensions, with loading and unloading operations becoming a non-calculable risk. The DMP sensors ensure reliable loading and unloading always based on the actual conditions. Direct target approach by fi xed reference point or refl ector. The DMP orientates itself onto pre-taught holes or coloured dots in the storage system, identified by the camera-based sensor. The DMP uses reflectors attached to each storage bay. Compensation for tolerances in steel construction allow accurate positioning. In high-bay storage bins, there can be tolerance-dependent storage measurements due to uneven warehouse floors in addition to material-dependent tolerances in the construction. These tolerances do not influence the accuracy of the DMP sensors. DMP POSITION FINDER SICK AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
Compensation is made for inconsistencies in the travel of the storage and retrieval unit caused by acceleration and deceleration. Acceleration and deceleration of high-bay stackers involves variations of the mast which require compensation in the case of automatic positioning. The DMP sensors take these variations into account, thus ensuring reliable positioning of the goods. Increasing the degree of automation by using the DMPs and DMPs. Even for constantly changing ambient conditions, the DMPs facilitate the precise selection of storage bays, and similar, and thus permit automatic loading and unloading sequences. Changing location measurements caused by weight are compensated for. The loading and unloading of pallets etc. generates weight-related tolerances in the storage area dimensions, which are rendered irrelevant when using the DMPs for positioning operations. The DMPs permit a space-saving and material-optimised bay construction. SICK DMP POSITION FINDER AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
SICK Positionsfinder DMP DMP and DMP Position finder Simple, in principle. DMP and DMP operating principle The DMP position finders are opto-electronic sensors with a two-dimensional receiver element and are used following rough positioning for optical, non-contact fine positioning of a handling unit or moving unit in x- and y- direction. A position display with four LEDs simplifi es alignment by providing a visual indication of the state of the switching outputs. The basic principle autocollimation The DMP sensors operate according to the autocollimation principle: the light emitted by the sensor is refl ected, in case of the DMP, from the periphery of the hole, ie. the internal diameter, by a sticker or, in the case of the DMP, by a refl ector and mapped to the receiver array of the sensor. From this image, the position of the hole, sticker or refl ector is determined. DMP POSITION FINDER SICK AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
FEATURES DMP DMP Light source LED, infrared Red light Target/reference Hole or coloured dot Reflector Range on hole/coloured dot 00 0 mm with reflector PL 00 00 mm with reflector PL0A 00 1.00 mm with reflector PL80A 00.000 mm Teach-in Two different positions with Teach-in button Scanning angle ± 10 in all axis ± 10 in all axis Vertical to the reflector Supply voltage 18 0 V DC 18 0 V DC Outputs x Q (Q -X, Q +X, Q -Y, Q +Y ) x Q Analogue (Q AX, Q AY ), 1 x Q R / x Q (Q, Q, Q, Q ), 1 x Q -X +X -Y +Y R M1, 8-pin M1, 8-pin (DMP-compatible) Ambient temperature 0 +0 C with heating + C Enclosure rating IP IP 7 The handling or transfer unit is moved until the centre point of the refl ected light is in the middle of the receiver array. This operation leads to the fi ne positioning required, and the load handling can begin. SICK DMP POSITION FINDER 7 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP and DMP Position finder Connections made easy. Switching output and crosshairs The four LEDs in the crosshairs of the DMP signifi cantly simplify positioning. Moreover, the corresponding switching behaviour of the switching outputs Q -x, Q +x, Q -y and Q +y can be easily read. DMP DMP y -y y -y 8 DMP POSITION FINDER SICK AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
From rough to fine positioning The handling or transfer unit is prepositioned by the central control system ensuring it is in the detection range of the DMP. Following this rough positioning, the DMP position fi nder takes over the fi ne control of the drives until the fi nal position is reached. DMP with switching output (Q -X, Q +X, Q -Y, Q +Y ) Two switching outputs for the x- and two for the y-axis continuously report the relative distance of the hole/sticker from the centre of the receiver array. DMP with analogue (Q AX, Q AY ) and switching output (Q, Q R ) One analogue output for the x- and one for the y-axis continuously reports the relative distance of the refl ectors from the centre of the receiver array. The switching output Q switches as soon as the refl ector is in the detection range of the DMP (refl ector detected). The switching output Q R switches when the refl ector is mapped in the centre of the receiver array ( correct position ). with switching output (Q -X, Q +X, Q -Y, Q +Y, Q R ) Two switching outputs for the x- and two for the y-axis continuously report the relative distance of the refl ector from the centre of the receiver array. The switching output Q R switches when the refl ector is mapped in the centre of the receiver array ( correct position ). DMP Teach-in for two different target positions The DMP offers an additional feature: two different positions can be taught in within the detection range: thus, loading and unloading of the storage bay can be performed even more accurately. DMP with analogue (Q RX, Q RY ) and switching output (Q, Q R ) Catchment area Reflector The behaviour of the outputs Q (= correct position ) or Q R (= refl ector detected ) each for PNP or NPN. SICK DMP POSITION FINDER 9 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP Position finder with switching outputs Position finder 00... 0 mm Four switching outputs Integrated evaluation Simple operation Teach-in: two different positions 1. Dimensional drawing 1 1.8 7. 0. (x) on 7 y x -x -y 0 108 11.. (x) (1.) M1x1 Adjustments possible DMP-xxxx Y on X -X 1 7 Connection plug M1, 8-pin T-rail for mounting Fixing hole Optical axis LED green, power indicator Teach button Four LEDs, position indicator Teach -Y 7 Connection type DMP-xxxx Accessories Cable receptacle 8-pin, M1 wht brn grn yel gra pnk blu red 1 Bank Select Input 7 8 L+ (+18... 0 V) Q X Q +X Q Y Q +Y M (OV) Teach-in Input 10 SICK 009-0-1 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP Technical data DMP- B1111 B111 00... 0 mm (Hole diameter 10... 0 mm) Repetition accuracy RW 0.1 mm (at 00 mm RW) Scanning angle ± 10 Light sender, light source LED, infrared, Class 1M 1) Supply voltage V S 18... 0 V DC Ripple ) < V PP Current consumption ) < 0 ma Current consumption with heating < 1. A Switching outputs HIGH = V S V/LOW V Operating mode Permanent Teach-in Input Active > 7 V... < V S max Inactive 0 V... < V or unconnected Bank Select Input Bank 1 0 V... < V or unconnected Bank > 7 V... < V S max Output current I a max. 100 ma total Switching frequency 0/s Connection type M1 plug, 8-pin VDE protection class Enclosure rating IP Ambient temperature ) Operation: 0... +0 C without heating Operation: 0... +0 C with heating Storage: 0... +70 C Shock resistance According to IEC 8 Weight Approx. 0 g Housing material Aluminium/zinc die-cast 1) Limit values, reverse-polarity protected ) Must be within V S tolerances ) Without load ) Do not bend cable below 0 C Switching states Viewing area Viewing area [mm] y Order information Type Order no. DMP-B1111 10918 DMP-B111 10919 Toleranzbereich Tolerance 10 x 10 100 x 100 70 x 70 Toleranzbereich Tolerance x 100 00 00 0 [mm] Distance 009-0-1 SICK 11 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP Position finder with switching outputs Position finder 00 000 mm Dimensional drawing 81. Five switching outputs Integrated software Simple operation 1 9. 8 1..7.7 8 Adjustments possible DMP-P1111 DMP-N1111 ON 1 Middle of the optic axis Receiver Threaded mounting hole M, 8 mm deep Connection plug M1, 8-pin, 90 rotatable Power indicator Alignment aid Y -X X -Y Connection type DMP-P1111 DMP-N1111 Accessories Cable receptacle Reflectors 8-pin, M1 wht brn grn yel gra pnk blu red 1 AT L+ Q X Q +X Q Y Q +Y 7 M 8 Q R 1 SICK 009-0-1 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP Technical data DMP -P -N 1111 1111 00...,000 mm (depending on reflector) Repetition accuracy RW 0.1 mm (at 00 mm RW) Scanning angle ± 10 in all axis vertical to the reflector (PL, PL0A, PL80A) Light sender 1), light source LED, red light Supply voltage V ) S 18... 0 V DC Ripple ) < V PP Current consumption ) < 0 ma Switching outputs PNP: HIGH = V S V/LOW = 0 V NPN: HIGH = V S /LOW V Operating mode Permanent or synchronized can be selected Blanking input AT Blanked (triggered) PNP: > 18 V... < V S max. NPN: 0 V... V S ( 18 V) Free-running PNP: < V or unconnected NPN: V S ( V) or unconnected Output current I A max. 100 ma Switching frequency ) 0/s Response time ) ms Connection type M1 plug, 8-pin VDE protection class 7) Circuit protection A, B, C Enclosure rating IP 7 Ambient temperature 8) Operation... + C Storage... +7 C Shock resistance According to IEC 8 Weight Approx. 990 g Housing material Zinc 1) Average service life 100,000 h (at T A = C) ) Limit values, reverse-polarity protected ) Must be within V S tolerances ) Without load ) With light/dark ratio 1 : 1, no time delay ) With resistive load 7) Reference voltage 0 V DC 8) Do not bend cable below 0 C 1 00 00 00 100 00 000 1 on reflector PL on reflector PL0A on reflector PL80A Order information Type DMP-P1111 DMP-N1111 Order no. 1017 1018 0 (mm) 00 800 100 100 000 1000 x 1000 900 x 900 800 x 800 700 x 700 00 x 00 00 x 00 00 x 00 00 x 00 00 x 00 100 x 100 0 (mm) 00 800 100 100 000 Catchment area (mm x mm) Target area in mm 0 18 1 1 1 10 8 0 (mm) 00 800 100 100 000 Toleranzbereich Tolerance Toleranzbereich Tolerance 009-0-1 SICK 1 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP Position finder with analogue/switching outputs Position finder 00 000 mm Dimensional drawing 81. Two analogue outputs (for x- and y-direction) Two switching outputs Integrated software Simple operation 1 9. 8 1..7.7 8 Adjustments possible DMP-P11111 DMP-N11111 ON 1 Middle of the optic axis Receiver Threaded mounting hole M, 8 mm deep Connection plug M1, 8-pin, 90 rotatable Power indicator Alignment aid Y -X X -Y Connection type DMP-P11111 DMP-N11111 Accessories Cable receptacle Reflectors 8-pin, M1 wht brn grn yel gra pnk blu red 1 AT L+ Q AX Q AY NC Q 7 M 8 Q R 1 SICK 009-0-1 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
DMP Technical data DMP -P -N 11111 11111 00...,000 mm (depending on reflector) Repetition accuracy RW 0.1 mm (at 00 mm RW) Scanning angle ± 10 in all axis vertical to the reflector (PL, PL0A, PL80A) Light sender 1), light source LED, red light Supply voltage V ) S 18... 0 V DC Ripple ) < V PP Current consumption ) < 0 ma Switching outputs PNP: HIGH = V S V/LOW = 0 V NPN: HIGH = V S /LOW V Operating mode Permanent or synchronised can be selected Blanking input AT Blanked (triggered) PNP: > 18 V... < V S max. NPN: 0 V... V S ( 18 V) Free-running PNP: < V or unconnected NPN: V S ( V) or unconnected Output current I A max. 100 ma Analogausgang ) ma... 0 ma (within catchment area) ma (external to the catchment area) Switching frequency 0/s Response time ms Connection type ) M1 plug, 8-pin VDE protection class 7) Circuit protection 8) A, B, C Enclosure rating IP 7 Ambient temperature 9) Operation:... + C Storage:... +7 C Shock resistance According to IEC 8 Weight Approx. 990 g Housing material Zinc 1) Average service life 100,000 h (at T A = C) ) Limit values, reverse-polarity protected ) Must be within V S tolerances ) Without load ) With R L max. = 700 Ω ) With light/dark ratio 1 : 1, no time delay 7) With resistive load 8) Reference voltage 0 V DC 9) Do not bend cable below 0 C 1 00 00 00 100 00 000 0 (mm) 00 800 100 100 000 1000 x 1000 900 x 900 800 x 800 700 x 700 00 x 00 00 x 00 00 x 00 00 x 00 00 x 00 100 x 100 0 (mm) 00 800 100 100 000 Catchment area (mm x mm) Target area in mm 1 on reflector PL on reflector PL0A on reflector PL80A 0 18 1 1 1 10 8 0 (mm) 00 800 100 100 000 Toleranzbereich Tolerance Order information Type DMP-P11111 DMP-N11111 Order no. 101 101 Toleranzbereich Tolerance 009-0-1 SICK 1 AUDIN - 8, avenue de la malle - 170 Saint Brice Courcelles - Tel : 0..0.0.1 - Fax : 0..0.8.0 - Web : http: www.audin.fr - Email : info@audin.fr
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