News

Apr
2014
GrindTec 2014, Premiere with Celebrities

On the opening day of GrindTec, Schneeberger’s trade show booth greeted celebrities from politics and business; there was a world premiere to celebrate. State Secretary, Franz Josef Pschierer, the General Secretary of the Central Association of German Trades, Holger Schwannecke, and the president of theFDPW, Jürgen Baldus played a central role at this premiere.

 

The machines from the new ngc series were exhibited in three different versions.

 

The large audience, consisting of trade show visitors, journalists and
photographers, also had sufficient opportunity to take a close-up look at the new machines and to experience the technical details of the new development. The party occasion was accompanied by an accomplished concert pianist and a tasty aperitif.

Apr
2014
GrindTec 2014, trade fair review

The world premiere of the new ngc machine series was the crowd pleaser at Schneeberger’s trade show booth. The machine design really does give everything one could wish for. What was shown here in a compact foot print is evidence of really mature performance in precision machine engineering. Despite the low profile and smooth silhouette, axis travels and usable work envelope have grown bigger. As an option, an integrated wheel changer with 7 wheel flanges including corresponding coolant manifolds is available to further increase the flexibility of the machine. The offered options include the integrated tool loader. The tool pallet is 300 x 300 mm and, for example, large enough to hold up to 135 tools with a 12 mm diameter. Even at a first glance, you can see that stability, rigidity and dynamic where first consideration in designing the machine. Together with a 10 kW (13 Hp) and HSK50 interface grinding spindle, the machine will provide best and productive grinding results.


There were also established and proven machines with new developments to be seen at the Schneeberger booth. Large machines, small exhibits and a lot of software «know-how» was on display. Double sided machining of indexable inserts using the cup wheel grinding approach and our cartridge clamping system was demonstrated on the SIRIUS; The 6-axis loading robot was used to support the process. Stock Removal and surface quality reached highest quality.


Carbide taps were completely manufactured in one tool clamping on tap. Flute and thread grinding with profile formed wheels using the onboard profile dressers. The machines with linear motors and 400 mm grinding wheel processed tools up to 80 mm in diameter and 250 mm in length. The large wheel can be accurately balanced during the grinding process using the automatic balancing system.


Large tools were machined on CORVUS at the Schneeberger booth. The bba model was exhibited with 1700 mm axis travel. Spiral tools and roll dies were the subject of the demonstration. With up to 3000 mm axis travel length and a peak power of 40 kW, this machine is ideally suited to master the most demanding grinding challenge.


On a GALILEO measuring machine it was shown how geometrical data from a wheel packages can be effortlessly transferred to the grinding machine using an embedded Balluff chip. Smaller exhibits like the clamping system for bevel gear cutters, the display to true up shock wheels or the presentation of grinding gear racks demonstrated the multitude of activities which Schneeberger covers.


Schneeberger’s QUINTO grinding software also thrilled every Software enthusiasts with its pathQreator and clearenceQreator functions. It is all about creating individual clearance forms or the development of a new grinding paths using standard default path templates. This allows users to create their own grinding Ingenuity and his personal technology. The programmer is supported with real-time simulation graphics. We were delighted to welcome every one of the many visitors to our booth and thank our customers and all the interested parties for their visit. Until the next time!

Apr
2014
SEW Industrial Gears (Tianjin) drives China forwards

With the NORMA tool grinding machine, Schneeberger was able to deliver a flexible and precise grinding machine to SEW Industrial Gears (Tianjin) Co. Ltd, a subsidiary of the world leading group for drive automation.


SEW Eurodrive has provided its customers with innovative solutions for drive automation for over 80 years. Quality and excellent service are the focus of the company renowned for its reliability and precision in drive systems. SEW’s high standard products means that systems are produced with high performance and excellent engineering. Tool maintenance plays a central role in the production process where the most modern milling centres and gear cutting machines are in use...

Apr
2014
Knifes and special production parts

The flexible machine kinematics, the individual in-house software development and experienced staff of specialist’s at Schneeberger make the difference when it comes to the implementation of specific grinding tasks.

 

Schneeberger has met the needs of the Italian market for more than 20 years for numerous medium-sized companies and ensured their economic success by specialisation and innovation. Schneeberger offers custom solutions with the result that these companies can produce products responding to the market demands in an economical and productive way...

Jul
2013
The Spreyer Company in Limburg, a field report

The Spreyer Company Werkzeugtechnik GmbH has its head office in Limburg on the edge of the Westerwald.

 

Local industry in that area is dominated by mediumsized enterprises whose success is based primarily on innovation and flexibility. In order to ensure consistently full order books for tool grinding at this location, the firm has to adapt its own production to its customers‘ wishes every single day...

Jul
2013
A few simple rules for grinding

Grinding is a manufacturing process that is often left up to a designated, experienced grinding expert in a workshop.

 

Why can’t any other machine operator perform this work? Certain basic rules have to be observed during grinding, just like milling. The grinder has to know which material can be machined with which tool. And just like milling, the grinder also has to know which feed rates, infeeds and speeds are allowed on his machine for the material being processed...

Jul
2013
Accuracy with large dimensions too

Toothed racks are important elements in drive technology to convert a rotary movement into a linear movement.

 

The dimensions of these elements can vary greatly, as can the accuracy requirements. Whereas milling dominates for rough accuracies, grinding is predominant when it comes to higher accuracies...

Sep
2012
Company Peikert, QUINTO 5; everyday life in a universal grinding shop

The company Peikert in Bad Salzuflen has done precisely that for years, with impressive independence and composure. Professional custom solutions are drawn up individually and manufactured quickly and with high precision using state of the art machines.

Sep
2012
Innovation from SCHNEEBERGER

In regards of innovation, 2012 has been a particularly fruitful year for SCHNEEBERGER.
For example, the well tried and tested 5-axis GEMINI dmr with the new grinding wheel changer (AWL). Of course, this rigid and fast changer, which is available with 8, 16 or even 40 grinding wheel packs, not only changes the grinding wheel packs but at 
the same time also the complete coolant manifolds.

Sep
2012
Round head cutter in top form

In the field of cutters, the ball nose end mill still occupies a
special position. Special cutting edges have constantly been met with interest over the last few years.
With a new approach in the definition of these tools, as well as the cutting technology,
the new Quinto 5 Software from J. Schneeberger Maschinen AG meets those challenges.

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