Dörries Scharmann Technologie GmbH manufactures machine tools for drilling, turning, boring, milling, and grinding of medium to large metallic or composite. Join LinkedIn today for free. See who you know at Dörries Scharmann Technologie GmbH, leverage your professional network, and get hired. A collection of editorial, news, new products and more about Dörries Scharmann Technologie GmbH (DST) from the editors of CompositesWorld Magazine.
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Now, electrical designers work even closer together with their colleagues in hydraulic and pneumatic design – both disciplines use the same platform. This offers many advantages, and at the ECAD level, everyone benefits from the more direct communication with enclosure service providers.
An aircraft manufacturer wants to have a 5-axis machining center to machine complex aircraft structure components; a manufacturer of wind turbines wants to more accurately and flexibly machine three tons of turbine parts. When it comes to size, some of the DST machines are world class: The milling machining centers are for machining Airbus A XWB dlrries structural elements known as wing ribs.
According to DST, the most productive solution for high-performance cutting of aluminum structural components is used: The high performance of these machines is clearly reflected in the performance of the main spindle: A major reason the migration was accomplished without hurting productivity was the extensive experience of the electrical designers; they drove the migration and had in-depth knowledge of earlier EPLAN versions.
We also benefited from the simultaneous introduction of a new control generation. Integrating fluid power engineering DST also uses a new CAE system in fluid power engineering — on a data basis consistent with electrical engineering. The EPLAN platform makes it possible for electrical engineering and fluid power engineering to work at a single design level, which has practical benefits.
In the case of these very complex electrohydraulic and electropneumatic design parts, the result was that the data basis of the two design departments was not consistent. Automatic data synchronization was therefore not possible. Despite excellent and intensive department cooperation, inconsistencies could not be avoided, causing extra work.
Time loss was unavoidable. Many dimension parameterizations are now stored in the system and are therefore available to both the electrical and the fluid power designers. Both disciplines can also be sure that they always use the same version of the drawing since they work on a consistent data basis. All of this affects everyday design work.
Simple connection between electrical engineering and fluid power engineering Fluid power engineering plays a significant role in design at DST. Many machines are equipped with hydrostatic bearings or dorriee chucks. Compressed air is needed to blow off chips, to operate pneumatic axes e. Since almost all functions are electrically controlled, it makes sense to integrate electrical engineering and fluid power engineering.
xcharmann Since EPLAN Fluid was introduced, the two fluid power designers work even more closely together with the eight electrical designers. The references between the two disciplines are always visible in the drawings: The hydraulic and pneumatic standard designations as well as the electrical identifiers are stored in the schematics, making cross-references immediately visible in both directions.
More data — put to better use Electrical engineers basically create two types of diagrams: The complete electrical dkrries for a machine, including the interconnect diagrams has around to pages.
Of these pages, 80 to are related to fluid power.
Ageing Boring Machine Performance Restored to ‘As New’ by Dorries Scharmann Retrofit |
Even the data basis used by the designers is scharmnn detailed, because EPLAN Electric P8 allows lists for design data to be freely parameterized. DST uses this feature for pricing data and ordering data as well as for product-specific data such as dimension, weight, distances, heat dissipation and current consumption.
This helps designers when choosing a product.
Direct connection to enclosure production A prerequisite is naturally that the parts database always be kept up to date. This task is taken very seriously at DST: Data for new products is entered immediately.
This provides a sound basis for automatic generation of bills of material, which can be transferred directly to the external enclosure producer, Siemens WKC in Chemnitz. Now we can instantly create the parts lists from the ECAD system and transfer them to enclosure production.
We have a continuous flow of information and because the Siemens component prices are stored in our system, we know what the enclosure costs as soon as the design has been completed. The enables us to quickly and accurately cost projects.
DÖRRIES SCHARMANN (By manufacturer) | Second-hand machine tool
The structure diagram could also be more precisely planned since the installation spaces and free spaces are stored in EPLAN Electric P8. Consistent modularization In view of the high engineering component and the fact that DST machines are usually developed or adapted to meet specific customer requirements, design modularization is very important.
The system is also used for orders. The company benefits from the large quantity of product-specific information that is stored in P8: And since our macro library has also grown, this time saving effect will increase in the future. You agree to the usage of cookies when you continue using this site.
Mechatronic Electrical engineering Control cabinet and switchgear engineering Fluid power engineering PCT engineering Mechanical engineering Configuration Integration Manufacturer catalogues Product overview. Process consulting Customer Solutions Training. Integration of fluid power engineering.
Ageing Boring Machine Performance Restored to ‘As New’ by Dorries Scharmann Retrofit
The vertical lathes from DST fulfill the highest precision and speed requirements and are used, for example, to build wind turbines. Even the control system reflects the size of the Acharmann machines. Representation of a hydraulic sandwich arrangement in EPLAN Fluid; cross-references to electrical engineering are integrated directly in the schematic.