Perfect teamwork: Walter Artinger (right), workshop manager at Tool-Tec, knows that he can always contact Roland Widrich (left) and his colleagues at GGW Gruber if he has any problems or questions.
Upstairs there is room for the overhead travelling crane: Without a crane nothing is possible with the parts weighing up to 15 tons that are measured in this WENZEL system
LH 2015 as unique selling point
It only moved into Tool-Tec in February 2018, but many potential customers knew about it within a very short time: “Things like this get around quickly,” smiles Harald Wolf. He remembers several phone calls that started in the last months with the words “I heard you have a new measuring machine...”. No wonder, because such a 3D coordinate measuring machine of gantry construction, with which one can measure up to 2 m wide, 4 m long and 1.5m high parts μ-precisely, is already a certain unique selling point. Not everyone has that.
The LH Gantry is a CNC coordinate measuring machine with air bearings in all axes. It offers all the advantages and applications of the LH series and has been specially designed for the inspection of large-volume and heavy workpieces. “Thanks to the granite construction the LH Gantry scores with a very high basic accuracy. It is extremely long term and temperature stable. Thermal environmental influences acting on the workpiece and the CMM are corrected by automatic temperature compensation. Another optionally available special feature that has actually been integrated into the Tool-Tec solution is the active pneumatic vibration damping, which provides optimum protection against vibration,” describes Roland Widrich, Sales Manager Austria at GGW Gruber.
Scanning rotary/tilt switch
For Harald Wolf, it was actually clear from the very beginning that the new measuring machine would again be“a WENZEL”: “On the one hand, the LH 1210, which has been available for a long time, has been working perfectly for years, and on the other hand, we received consistently positive feedback when we asked other users about their experiences with this CMM. Last but not least, the support provided by GGW Gruber is also excellent: “Whenever there is a measuring problem, it is solved professionally within the shortest possible time,” he praises.“I often turn to Mr. Widrich and his colleagues for detailed programming questions,” says Walter Artinger, workshop manager at Tool-Tec. The Styrian is extremely pleased that quality assurance and thus the LH 2015, among other things, are now also part of his area of responsibility: “I actually come from milling and working with this CNC coordinate measuring machine represents a new challenge for me. It’s like a little Mercedes,” he compares. “I haven’t found any weaknesses with this machine yet and the service from GGW Gruber is also perfect,” he adds.
“The LH 2015 is like a small Mercedes. I haven’t found any weaknesses with this machine yet and the service from GGW Gruber fits perfectly, too.”
Walter Artinger, Workshop Manager at Tool-Tec
Fun to learn how to place the workpieces to be measured in the LH Gantry to get the scanning probe to the desired location. Because one thing is “law” at Tool-Tec: no product leaves the company without having been carefully examined in an LH gantry. During this quality check, not only the most varied dimensions, distances and tolerances are checked, but also fits, position positions and much more. An average measurement log shows between 50 and 100 positions, the complete geometry of each individual component is precisely measured at 2 μ. A scanning rotary/tilt switch that can be tilted from 0 to 360 ° and from 0 to 105° in 720 positions makes this possible. “One button for all positions - that means flexibility. Throughout the scanning,this not only works very accurately, but also very quickly. Within the shortest time, dozens of measuring points are recorded and captured”, Roland Widrich finally
emphasizes the efficiency of the WENZEL 3D gantry measuring device solution used at Tool-Tec.
KEY DATA
ON THE PROJECT
Customer:
Specialist in the machining of large parts - turning,milling and welding of components with a unit weight of up to 15 tons.
Requirements:
Tailor-made complete solutions from a single source.
- Machine base frame including painting.
- Welding of railway vehicles and parts.
Fields of application:
Zero defect policy with quality assurance according to ISO 9001 and ISO 14001.
- Just-in-time delivery and with test report
- Process control and optimization
CUSTOMER PORTRAIT
Founded in 1993, Tool-Tec Werkzeugbau GmbH developed over the years from a two-man business to a company with 85 employees. Whereby the Pischelsdorfer have finally specialized in the processing of large parts. Among the Steirer’s regular customers are many well-known mechanical engineers and industrial companies.
Tool-Tec Werkzeugbau GmbH, Pischelsdorf 411,A-8212 Pischelsdorf am Kulm, Tel. +43 3113/3488-0,www.tool-tec.at