Zeki Aydan / 27.03.03 / 1 of 19 FIT FOR THE FUTURE ???

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FIT FOR THE FUTURE ???

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TAKE YOUR MARKS FOR THE FUTURE

Keep up with the increasing requirements on the productivity ofthe machines in the production facility and keep the requiredflexibility for the future, is a crucial issue machine tool machine operators.

Generally, the mechanical systems “older generation” are still in a good condition, however, the electronical and electrical are generally not in line with the latest technical standards. As the electrical equipment becomes older, productivity decreases,influenced by factors such as performance, functionality, reliability, service cost, spare part supply etc.

In order to keep increase the productivity of the exisiting machines,Siemens is offering the program “Fit for the Future”.

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The fitness program for your machine

In practice, this means:

Replacing the old machine control with the latest generation ofCNC undepending from previous used control system, drivesand motors.

Depending on the particular application and task, various SINUMERIK controls can be used.

The product range includes high performance SINUMERIK840D/Di and 810D, as well the eco package 802S/C/D, combinedwith the SIMODRIVE family for the modernization processes.

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Retrofit, benefits and advantages

Depending on the equipment and the degree of retrofit,the following advantages can be obtained:

- Productivity increase- More user-friendly operator control and programming- Faster machining cycles- Ability to machine more complex parts- Higher accuracy- High memory capacity- Reduced machine downtime- Reliable spare parts supply over a long period- Reliable and safe data transmission- Networking possibilities- Repair Service Contract included in the retrofit package

Machine functionality is achieved according to the ECMachinery Directives

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Retrofit, cost factor

The cost are defined by the scope of the retrofit and the technologyused in the future, e.g. which control system, motors, software, etc.

A detailed quotation is made after in-depth evaluation of the presentsystem.

As a rough guideline, depending on the scope, a retrofit should notexceed approximately 1/3 of the capital investment cost from a new machine.

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Retrofit, time factor

The retrofit time depends completely on the scope of the retrofit work and can take several days up to several weeks.

Based on experience it is possible to forecast for a basicmachine a time around 2 weeks and for a complex machinearound 8 weeks as a rough estimation.

A time optimization is achievable, if the electrical drawingsoftware and cabinet preparation can be done in advanced.

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Retrofit expansion stages

Retrofitting WMW-Niles lathe machine with ShopTurn application

Investing in to the future and creating economic advantages is shown in the following example.

In this retrofit, all electrical and electronical components were replaced, starting with the wiring, measuring system, control cabinetup to control panel.

For this retrofit, SINUMERIK 840D with the SIMODRIVE 611D waschosen as state of the art CNC control system.

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WMW-Niles before retrofit

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Application stages

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Application stages

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Application stages

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Application stages

Benefits and advantages for the user:

Reduction in idle times and downtime

Increase in availability and therefore productivity

Higher comfort in operator control and programming by ShopTurn

Spare parts supply safeguarded for a longer period of time

Higher quality and accuracy

Up to 2 years warranty

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Application stages

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Retrofitting is a question of experience

Necessary criteria for a retrofit case evaluation:

Does the machine operates in each axis by his own motor?

Machine manufacturer and machine nr.: Machine type: (Lathe, Milling, Grinding, etc…) Number of axis: Number of Spindle: Axis/Spindle motor data: (kW, Ampere) Spindle gear box? Axis measuring system? Accessories: (Tool Changer, Rotary Table, Palet Changer, etc.) Type of the accessories: Special functions: Hidrolic/Electrical documents? Mechanical retrofit needed?

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We do retrofitting since 1994

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Service Support Team

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Sales Support Team

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RIGHT DECISION,FOR A PROFITIBLE INVESTMENT

What are the advantages of a complete retrofit comparedto a new investment?

Cost saving of up to approx.. 70% compared to a corresponding new investment.

Short delivery and retrofit time, compared to a new investment.

Special end customer requirements can be considered

Existing facility and tools can be still used.

Amortization mostly less than in a year. feasibility

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Thank you for your attention