dbk+4 ultrasonic double sheet control
70Pages

{{requestButtons}}

Catalog excerpts

dbk+4 ultrasonic double sheet control - 1

EVERY THING ULTRA SONIC Extract from our online catalogue: dbk+4 ultrasonic double-sheet control Current to: 2023-1 1-13 microsonic GmbH / PhoenixseestraRe 7 / 44263 Dortmund / Germany / T +49 231 975151-0 / F +49 231 975151-51 / E info@microsonic.de microsonic® is a registered trademark of microsonic GmbH. All rights reserved.

Open the catalog to page 1
dbk+4 ultrasonic double sheet control - 2

The new ultrasonic double-sheet control dbk+4 combines multiple variants of its predecessor into a single unit, opening up entirely new possibilities for use. for trigger, Teach-in and external sensitivity settings for the material Teach-in option e.g. for probing wafers stuck together by a water film Variant with 90° angled head Variant with external M18 receiving transducer Variants with very compact transmitters and receivers in the M12 threaded sleeve for individual installation situations Reliable detection of single and double sheets No Teach-in needed (plug and play) Double sheet and...

Open the catalog to page 2
dbk+4 ultrasonic double sheet control - 3

Description The task of double-sheet control is to identify two or more pieces or sheets inadvertently adhering together. The functional principle A high-frequency ultrasonic transmitter beams against the sheet from the underside. The beamed signal induces the material to vibrate. The effect of these vibrations is a very small sonic wave on the other side of the sheet being spread. This wave is evaluated by the ultrasonic receiver on the opposite side. The signal from the stacked sheet ("double sheet") is so weak that it hardly gets to the receiver. The dbk+4 detects missing, single and...

Open the catalog to page 3
dbk+4 ultrasonic double sheet control - 4

Assembly machines Folding machines Paper-processing machines Manufacturing of solar cells and silicon wafers Paper, Film, Sheet material The mounting The recommended spacing between transmitter and receiver is 40 mm (or 20 mm with dbk+4/M12/CD/M18 ER+S). If needed, this spacing can be adapted to the local conditions in the 20 to 60 mm range. For the matter of commissioning, this can be done by means of a simple Teach-in or with the LinkControl parameterisation software. Double-sheet control Material-conditioned fitting position With papers and thin films, the double-sheet control is effected...

Open the catalog to page 4
dbk+4 ultrasonic double sheet control - 5

Fine-corrugated card can be optimally dimensioned at an inclination of a > 35°, thin sheet metal or thicker plastic films at 27° and wafers at an angle of 11° The free-run mode The dbk+4 operates as standard in the free-run mode. This means that the dbk+4 cyclically carries out measurements at a high measuring rate. Under ongoing operations, the working range can be changed and a teach-in carried out by means of the C1 to C3 control inputs. Standard Thick Thin Teach-in mode Teach-in Free-run mode - selection of the working range The trigger mode Should, on the other hand, measurements be...

Open the catalog to page 5
dbk+4 ultrasonic double sheet control - 6

Trigger mode - selection of the working range Under ongoing operations, the working range can be changed by means of the C3 control input. Support through LinkControl dbk+4 can be comprehensively parameterised with the aid of the LinkControl software . To this end, the dbk+4 is connected to the LCA-2 LinkControl adapter . Using the LinkControl software , a USB cable connects the LCA-2 to the PC. The following parameters can be individually adapted: > Spacing between transmitter and receiver > Double sheet - NOC/NCC > Single sheet or missing sheet NOC/NCC > Trigger mode on/off

Open the catalog to page 6
dbk+4 ultrasonic double sheet control - 7

Edge-controlled trigger: falling/ rising edge Level-controlled trigger: high/low active Switch-on delay for detecting double sheet Switch-off delay for detecting double sheet Threshold values for the working ranges Four housing variants Four housing variants cover all imaginable fitting positions. a) Standard: dbk+4/3CDD/M18 E+S The standard: receiver and all the evaluation electronics are housed in an M18 threaded sleeve, which is only 60.2 mm long. The transmitter is housed in an M18x21 mm threaded sleeve and a 2-pin plug connects it to the receiver. b) Receiver with 90° angular head:...

Open the catalog to page 7
dbk+4 ultrasonic double sheet control - 8

As with the standard, but here the receiver is arranged at right angles to the M18 threaded sleeve. dbk+4/M18/3CDD/M18 E+S In the case of cramped fitting positions, 2 variants are available. They feature transmitter and receiver outsourced in either short M18 or M12 threaded sleeves and the receivers connected with double shielding cables to the evaluation electronics. dbk+4/M12/3CDD/M18 E+S The M12-heads variant has an optimum spacing of 20 mm between transmitter and receiver. dbk+4 ultrasonic double-sheet control

Open the catalog to page 8
dbk+4 ultrasonic double sheet control - 9

detection zone scale drawing working range papers with weights of 20 - 2,000 g/m2, Washi, metal-laminated sheets and films up to 0.4 mm thick, self-adhesive films, sheet metals up to 0.3 mm thick, fine corrugated card, wafers, PCBs operating mode double sheet control particularities transmitter for ultrasonic double sheet control distance between transmitter and receiver can be selected cable connection ultrasonic-specific means of measurement pulse operation with amplitude evaluation blind zone 7 mm in front of transmitter and receiver electrical data transmitter cable 1 m PUR cable with...

Open the catalog to page 9
dbk+4 ultrasonic double sheet control - 10

technical features/characteristics controls not necessary scope for settings not necessary particularities transmitter for ultrasonic double sheet control distance between transmitter and receiver can be selected cable connection The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features.

Open the catalog to page 10
dbk+4 ultrasonic double sheet control - 11

detection zone scale drawing working range design operating mode particularities papers with weights of 20 - 600 g/m2, Washi, metal-laminated sheets and films up to 0.2 mm thick, self-adhesive films cylindrical M12 double sheet control transmitter for ultrasonic double sheet control distance between transmitter and receiver can be selected M12 cable connection ultrasonic-specific means of measurement pulse operation with amplitude evaluation blind zone 7 mm in front of transmitter and receiver electrical data transmitter cable 1 m PUR cable with M8 initiator plug housing...

Open the catalog to page 11

All Microsonic catalogs and technical brochures

  1. crm+25/D/TC/E

    75 Pages

  2. LCA-2

    11 Pages