The automatic line and coil packing

The confectionery maker Wilh.-Schmitz Scholl GmbH makes and procedures a broad selection of chocolates for his clientele. Till not too long ago, a one piping program was used which inevitably needed lengthy down-occasions for the alter-in excess of to a diverse chocolate mass, since extensive rinsing of all pipelines is vital. In get to cut these down-occasions to a minimal, a three-7 days halt in generation was utilised to set up a new pipeline system which allows separation of the distinct colors of chocolate. The improve included integration of a new procedure guidance method and the addition of new measuring and management products.

The improve included integration of a new approach advice program and the addition of new measuring and manage products. DTA DELTA TECHNIK projected and launched the automatization of the new notion of mass. While nonetheless in the proposal stage, DTA DELTA TECHNIK experienced currently started out mapping out a idea which created it achievable to full the conversion in 3 weeks of a plant shut-down.

The set up was divided into five locations, each with one particular Simatic S7-three hundred manage program. The grouping was dependent on hierarchy as well as on generation traces. Benefits of decentralization (conserving on wiring expenses, smaller sized control cabinets, shorter assembly routes) had been merged with the benefits of distributed intelligence (autarkical execution of method cycles).

The Siemens operator manage- and monitoring method Simatic WinCC was put in in a centrally situated generation business office.

Visualization was also carried out on 5 amounts but it was primarily based on the movement route of the mass, not on the management methods. All visualization pictures have the same frame with a described keypad spot, while a variable keypad area is associated with each and every image. Altering tools parameters demands password authorization.

coil master stretch wrapper

Profibus-tP technologies was utilized in the implementation of all phases of automation, offering for improved communication wants in parallel with quite short response times (visualization, S7-three hundred automation tools, frequency converters, and many others.).

The installation is binary actuators and sensors are activated by means of the AS- interface networking system. Pneumatic consumer modules are used to activate the about 200 pneumatic flap gates. The person modules have two electronic entry ports to attach the place feedback messages, and two pneumatic exits. The two pneumatic exits are understood through two pilot-operated three/two-way seated valves with shared force provide and shared exhaust air. Each pneumatic exits of the module can be operated by hand utilizing separate slide bars.

The complete idea is rounded off by software of Endress + Haumans industrial measurement engineering. 35 fill-stage measurements, 38 temperature measurements and seven Coriolis mass-throughput measuring units, (Promass) are recorded through Profibus-PA. All measuring-technology subject models can be parameterized from a central level in the Commuwin II functioning software.

The new notion of mass was productively implemented at the restart of on-plan generation of the most-employed mixes, followed by the remaining merchandise mixes within the initial two creation weeks.

functions of the packing line

Crucial management and automation factors of machines developed in the 80s and 90s are no lengthier available as alternative sections. Due to the fact individuals machines are crucial machines, there is an acute require for motion to make sure upkeep and enhancement of the generation.
In the forefront of the retrofit there is a mutual mechanical and electrical analysis of the machine in collaboration with the stop customer. Centered on that analysis, the components that are no lengthier offered will be determined and a thorough retrofit strategy for the mechanical and/or electrical tools will be produced. The most numerous purchaser needs will be viewed as here.

The existing mechanical and electrotechnical devices will be preserved as considerably as technologically attainable and demanded by the buyer. Options for improvement of efficiency and of the device will be checked. Thus, for each and every device an separately made retrofit scale is formulated.


The place required, in individuals retrofits the mechanical assemblies will be repaired and the new flatness roll (and motors, if changed) will be mechanically built-in.

In addition to the advancement of the equipment availability, dependent on the equipment, the next advancements / expansions will be recognized in the retrofits:

Advancement of set-up occasions
Advancement of operator guidance
Improvement of levelling options
Connection to a excellent plant net
Integration of a bar code scanner
Integration of a servicing plan
Growth of protection characteristics

main desk outdated

main desk new
The levelling effects and production performance achieved prior to the retrofit will be reached devoid of any problems afterwards and will even be partly improved.

By these retrofits the availabilty of alternative areas and services attributes and thus the devices availability of these important devices will be assured for the upcoming many years.

Product in advance of and immediately after strechtching
In addition to the mutual knowledge of far more than thirty newly created extend-bend-levelling lines, we can attract on the practical experience we received in several retrofits of UNGERER extend-bend-levelling traces (and other producers).

Hereby, all electrotechnically important retrofits and servicing works which include assembly and startup can be protected from us.

capabilities of the packing line

Which includes all auxiliary tools at this strecht-bend-levelling line nearly thirty inverters variety Masterdrives MC and Masterdrives VC are linked specifically by Profibus DP to the control unit FM458 which is integrated in the plant PLC.

The complete electricity of the of the inverter-fed drives quantities appr. 1.900 kW. Over a typical intermediate circuit of the modular inverter blend the complete of the summation of motor-pushed and regenerative-driven engines -in line procedure- is evidently decreased to a connecting load of appr. 500 kW!
Primarily based on the computerized strip threading with the entirely computerized feeding provider, the established-up instances are lowered about fifteen up to 20 min for every coil modifying. For that reason the load and efficiency of the line is greater.

The with WinCC understood operating interface is multilingual switchable (german, english, asian photo language), whereby an simple operation by the customer’s staff members as properly by service staff members of the maker is warranted.

Coil data input (in asian photograph language):

The output knowledge can be entered guide as very well specified by a exceptional administration process. Each and every coil will be discovered with an bar code scanner by means of the assigned coil no. and well balanced with the specified production facts. The leveller will be altered routinely to the specified values. A variety of leveller cartridges with different leveller-roll and help-roll diameters will be viewed as.

All essential creation information will be transmitted to the connected floor inspection process.

Completed coils turn out to be signed with a printed bar code label for the coil no. and crucial coil knowledge in the chosen operator interface language.

Manage program: Simatic S7-four hundred with integrated FM458 management device
and nearby periphery-equipment ET200S

functions of the packing line

Sizzling rolled strip pickling strains
Very hot rolled strip packing traces
Hot rolled strip shear changing stands
Sizzling rolled strip grinding lines
Hot rolled strip slitting shears
Cold rolling mills
Strip packing machine
Roll modifying cars and trucks
Tinning plants
Flotating annealing furnaces
Cleansing strains
Pickling and brushing lines
Extend-bend-levelling traces
Slitting lines
Slice-to-length strains
Recoiling strains
Inspection traces
Traversing spoolers
Levelling equipment
Packing lines
Rolling oil filter lines
Rolling oil dosing traces
Unique reason machines
Operator interface switchable german, english, asian photo language
Automated environment of the leveller to resident values, or to values specified by the excellent management method
Computerized strip threading
Automated detection and positioning of strip conclude
Winding calculator for recoiler and decoiler
Load balance adjustments of the pressure- and brake block S-rolls
Shockfree adjust in between stretching- or bracing pressure management
Flatness measurement (Vollmer) and regulate in a shut loop
Studying of the coil no. with bar code scanner and balancing with the specified creation suggestions
Printout of the coil no. and coil info as bar code on a label in the chosen operator interface language
Backlink to the the superior management process
Link to the surface inspection method

industry control and engineering

Engineering, administration and consulting for industrial automation


Handle technology
Push technology
Electronic management systems
Dimensioning drives and generate regulators
Measurement- and control technological innovation
Layout of jobs in accordance to the best possible pc- and PLC-configurations
Architecture of security-connected electrical regulate techniques
Switch gears

of traditional layout
of personalized-design and style (i.e. by Lütze)

Setting up of cable routing
Design and style for cable dimensions
Assembly setting up


Computer software

by using technique-dependent computer software (i.e. PLC documentation packets)

Visualization/Course of action management
Application programming, unbiased of producer-developments

Siemens COROS LS-C, LS-B, Pc-ÜSR, ProTool, ProToolpro, WinCC, WinCC adaptable, PCS7
AEG Viewstar or MonitorPro
Wonderware InTouch
GE Fanuc iFIX
Any manufacturer’s text diplay

Software program
HLL programming

PLC programming

Simatic S5 und S7
AEG Modicon Dolog-B, -AKF, -ALD
Schneider Principle und Modsoft

Digital management-method programming

Struc L, CFC
Conversation processors and clever modules

Simatic S5 und S7
AEG Modicon
Schneider Quantum
Bus programs

Sinec L1, L2, L2-DP, H1
Industrial Ethernet
Modnet 1SFB, 1N, D, ModBus-In addition
Profibus-DP, -FMS, -PA, Profisafe


from Sign exam to output monitoring

Parametrization and optimization of regulated D.C. and 3-stage A.C. drives

Risk assessment for devices in accordance to MRL 2006/42/EG
Safety strategy
Chance analysis
Threat assessment
Specifications for protection-linked regulate functionality

Project administration
Requests for Proposal (RFPs)
Awarding of contracts
Needs requirements
Hazard evaluation & threat evaluation
Scheduling and agenda checking
Ressource setting up
Job manage
Undertaking management
Assembly management
Commissioning administration

what professional do in solution

We specialize in the places of stretch wrapping engineering, administration, and consulting, with emphasis on electrotechnical equipment for industrial vegetation. Our throughout the world small business comprises set up of new crops as nicely as modification and modernization of previously current facilities.

Our key activities are in the parts of industrial packaging solution automatization and resolving tough challenges in the field of propulsion control (D.C. and 3-stage A.C.). Our skilled understanding is identified specifically in the places of sheetmetal-fabrication and resources-handling technologies, many thanks to our inspired and engaged staff of co-workers whose efforts overlap a multitude of sectors to remedy any issues.

In addition to the steel- and sheetmetal-processing industries which traditionally have constantly experienced a sturdy presence in the Ruhr district, we also perform with the foods- and chemical industries.

A amount of a long time back, we were also certified by Siemens as their Option Partner:

Human Device Interface SIMATIC HMI

Remedy Spouse

Automation Method Simatic
Industrial Interaction Simatic Net
Movement Management
Security Integrated for Manufacturing unit Automation

door and pipe packing requiry and machine

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