Efficient measuring solutions for construction machinery parts

Shaanxi ARD Machinery Co., Ltd. is a leading high-tech company from China that specializes in the development and manufacture of undercarriage parts for construction machinery such as excavators and bulldozers ("four wheels and one track"). These are, for example, structural parts for excavator buckets or precision-machined parts for hinge pins.

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With the growing demand for precise construction machinery, the need for precise measuring methods has also increased. Yunfei Hu, Head of Quality Control at ARD, emphasizes the importance of quality assurance in his company: "The accuracy of the machining and the quality of the finished surface affect the performance of the construction machinery, which in turn influences the progress and quality of a project."

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Due to increased requirements from joint ventures with top international companies, ARD had to adapt its measurement strategy to achieve the required accuracies. After a comprehensive comparison, ARD opted for coordinate measuring machines (CMMs) from the XO series from WENZEL. These machines offer exceptional precision that could not be achieved with the measuring methods previously used.

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Chao Guo, engineer at ARD, praises the WENZEL XO CMMs for their outstanding performance. The measuring machines are characterized by four main features:

1. Ease of use: The intuitive user interface makes it easy for beginners to start using the machines. "I am very impressed by four features of the WENZEL XO CMMs. Firstly, the user-friendly interface makes it easy for beginners to learn how to operate the machines ," says Chao Guo. 

2. Automatic error detection: If incorrect parameters are entered, an error report is automatically generated to prevent device collisions and damage. Chao Guo explains: "If we use the model during programming and enter an inappropriate parameter, an error report is automatically displayed, which prevents collisions with the device and the resulting damage." 

3. Environmental resistance: Thanks to the use of granite and precision-ground axles, the machines remain stable and adapt to different environmental conditions. "The WENZEL XO-KMGs are insensitive to environmental changes and adapt to the environmental requirements of other measuring machines ," notes Chao Guo. 

4. Versatility: With functions such as curve scanning points, the XO series can efficiently measure large workpieces without having to cut them into smaller parts. "The XO series solves this problem and significantly improves inspection efficiency for us," adds Chao Guo.

These features have significantly improved the testing efficiency of ARD and offer possibilities that the previous measuring machines could not provide.

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In addition to high-quality products, WENZEL also offers excellent service, which has supported ARD in various situations. Chao Guo emphasizes how WENZEL engineers respond quickly to requests and develop detailed solutions: "When we asked WENZEL engineers for help with a problem that arose during use or training, they always responded to our request and quickly worked out a detailed solution."

An example of this is the collaboration on the production of shafts for Volvo, where WENZEL helped to improve the design and win the order with new test methods. "After communicating with two engineers from WENZEL , applying the new test methods they recommended and also discussing with Volvo's engineers, we changed the entire measurement system and procedure and finally received the customer's approval and the order," explains Chao Guo.

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Conclusion

The collaboration with WENZEL has helped ARD to expand its testing capacity and significantly increase product quality. With the high-precision WENZEL XO CMMs and first-class service, ARD has been able to further consolidate its position as a leader in the construction machinery industry. The combination of innovative products and outstanding service offers a 100% quality guarantee that meets the requirements of top international companies.

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