- October 06, 2023
- Kistler Instrument Corporation
September 2023 - Dependably precise inspection meets innovative testing technology in a new housing: With a width of only 600 millimeters and a fast throughput time, the KVC 621 SE quality inspection system is ideally suited for the mass production of stamped parts. The system ensures the reliable quality testing of each of the up to 4,000 pieces that get processed every minute. Thanks to its largely standardized design, customers can look forward to the service and quality they trust, as well as improved delivery times at an attractive price. The inspection system and other solutions from Kistler can be seen at this year’s Blechexpo (Stuttgart, November 7–10, Hall 6 / Booth 6317).
In many production environments, every square inch counts–and that’s equally true for manufacturers of stamped parts, who also have to use the space available for their production processes as efficiently as possible. Kistler has developed the compact KVC 621 SE optical inspection system specifically for quality control in mass production.
Within its housing, which is only 600 millimeters wide and 900 millimeters deep, the easy-to-install test system performs all inspection tasks at high speed. Thanks to its fully electromechanical drive, the KVC 621 SE doesn’t rely on compressed air like pneumatic solutions. An additional digital slack loop control allows users to further save valuable space and reduce the number of inspection steps. Kistler offers fast delivery and commissioning–within four to six weeks–of the KVC 621 SE, a standardized optical inspection system that features three integrated camera stations and a sensitive touchscreen.
Fast and accurate inspection of stamped parts
In the quality control system, the stamped parts undergo thorough optical inspection. Cameras capture the workpieces from various angles; the KiVision image processing software developed by Kistler analyzes the images and detects deviations in dimensions and contours as well as relevant surface defects. With KiVision 5.3, users can create their own command macros to handle complex inspection tasks more easily. Depending on the nature of the inspected parts and user requirements, the software can also provide AI-based anomaly detection, which is particularly helpful in applications involving previously unknown or frequently changing surface defects.
During operation, the system can inspect up to 4,000 stamped parts per minute. Thanks to an integrated safety concept, the reliability of the inspection process is guaranteed even at these high cycle times: Using close PLC monitoring of the individual process steps, the test system ensures that every single workpiece is checked. Manufacturers who opt for solutions from Kistler also benefit from comprehensive industrial expertise from a single source: Service specialists from Kistler help to optimally set up new inspection processes or to further improve existing ones. This support covers everything from the initial inquiry to the selection of inspection parameters and installation, to maintenance and machine upgrades. Kistler also provides a wide range of on-site trainings and consulting services for manufacturers’ employees.
Experience the KVC 621 SE live at the Blechexpo in Stuttgart in Hall 6 / Booth 6317
Visitors to this year’s Blechexpo (November 7–10) in Stuttgart can experience the inspection process firsthand and learn more about the customization options offered by the new test system: Kistler will demonstrate inspection processes with the KVC 621 SE in Hall 6 at Booth 6317. Additionally, the measuring experts will show how precise, reproducible quality control can be integrated directly into production lines with the aid of a measuring chain for the insertion and removal forces on stamped contacts. A piezoelectric sensor measures these forces, while a special compensating element ensures that potential lateral forces don’t skew the measurements. The measured data is analyzed and evaluated by the integrated maXYmos NC process monitoring system.
The maXYmos NC can also control either the drive or the electromechanical axis. Kistler also offers this measuring chain in a complete, ready-to-use inspection system: the Smart Single Station.
The booth will also highlight the new handheld mobile testers, which allow users to check their process parameters directly at the machine. The devices’ touchscreen can be used to monitor and verify up to three input signals: piezoelectric charge, voltage, and IO link signal. Moreover, Kistler will present the Inspector electronic torque wrench and the caliTEST-B calibration device for torque wrenches. With the caliTEST-B, machine capability tests can be carried out in accordance with VDI/VDE 2645. The device complies with all relevant standards thanks to various sensors that cover ranges from 0.1 to 1,000 Newton meters. The user-friendly CEUS 10 software not only manages the master data, but also generates the required test certificates in compliance with applicable standards. These solutions help machine builders in the sheet metal industry ensure that each system meets the highest standards for safety and quality.
Go to Kistler Instrument Corporation website