NEWS + HIGHLIGHTS cise separation by milling. Further enhancements in the cutting process are the outstanding board cut quality, in which no torque (force) is applied to the part singularized, whereby the grippers work without any distortion and with absolute positioning accuracy. “With the extensive range of different equipment options in our four depanelizer families, we can meet virtually any customer requirement”, notes Dr. Handke. A system was developed according to customer specifications in which the panels are processed via 12 motorized axes, and additional processes are also integrated into the depaneler machine. In addition to the relevant cutting options, such as sawing, milling or laser operations as well as various application-specific gripper mechanisms, the integration of in-line cells for handling, transport, stacking and barcode reading or writing, is also part of feasible system configurations. Furthermore, optionally available are optical process monitoring as well as the measurement and control of the singularized boards by automatic vision system (AOI). The outstanding performance of the equipment used is, of course, decisive for meeting the requirements of the customers with high precision, speed, availability and economy. “It goes almost without saying, the implementation of all relevant industry standards and interfaces for automation in electronics manufacturing is an essential task for us,“ adds Sales Director Krohmann. Close-up of a depanelizer with built-in verification of components and some more options: those are complex and extremely reliable systems, too. Source: IPTE High-speed and precision For IPTE as a supplier, this means that the range of solutions extends from various in-line systems for the large volume to small series production, each of which can be specifically configured according to application requirements. The high efficiency can also be seen, for example, with maximum cutting speeds of up to 60 mm/s, resulting in short processing times of approx. 1 to 1½ seconds per board. Line cycle times in the region of 7 seconds can, therefore, be realized without complications, depending on the user‘s requirements. In addition, there are very small positioning tolerances of the axes (repeatability) in the order of ± 1–2 μm and, as Dr. Handke explains, „with this specification we have clearly a leading position in the depaneler industry. A further decisive factor of economic efficiency is also the fast retooling and high user-friendliness of the machines, as well as the very small footprint required on production floors. In general, space is very limited here and therefore also a cost factor that should not be underestimated.“ The technology of the company’s equipment can also be seen in other relevant characteristics. The automation specialist also implements additional work cells into the integrated line, such as oddform assembly, electrical and/or electromechanical testing back-end tasks, etc., right through to the packaging of the finished product. Users can thus put together turnkey production configurations that are individually tailored to their specific requirements. Irrespective of whether the product mix consists of small and medium-sized production batches or very large volumes of practically identical boards, the configurations can be matched precisely to the production volumes and individual automation concepts. Dr. Handke comments: “Of course, a system solution must be exactly tailored to the task and the customer‘s requirements. Parameters, such as cutting speed and cycle time, are just as important as the quality of the cut-out edges of the material, the efficiency of the dust extraction or the required space on the production floor.“ And as Rainer Krohmann adds: “As a general contractor for a complete production line, our customers can take it for granted that IPTE is fully in charge of adhering to the performance parameters of such system solutions and of the smooth integration and operation of the individual modules and processing stations. The advantage for the customer is quite obvious: there is always only one contact for whatever issue may turn up, namely, just us“. As both, Business Unit Manager Systems Dr. Handke, and Sales Director Krohmann, conclude commonly: “It is essential, in addition to flawless, efficient and safer processes and procedures, that we offer our customers optimal and trouble-free operation of their plants and systems with an explicitly increased added value.“ The current position on the market, which the managers describe in unison positively, shows that the company‘s machine concept turned out a grand success: “The demand for our depaneling systems continues to be high. Since 2016, we have been able to increase sales significantly by more than 100 %, and even this year and next year, we can also expect excellent figures of plus 50 %.“ (Gerhard B. Wolski) productronica, Booth A1-534 www.ipte.com 8 EPP EUROPE November 2019
Momentum II Printers A proven, highly-productive printer platform now with a set of new exciting technologies. NEW Patented selective soldering technology that excels at meeting the challenges of miniaturization. Meet with ZEVAm+ technical experts and engineers at Productronica Together in Process Perfection ITW EAE brings together the world-leading brands of electronics assembly equipment. The combined knowledge and experience of the ITW EAE group is driving the development of next generation technology like the ZEVAm+ Selective Soldering System and the MPM Momentum II Printer line. We are committed to high-quality products backed by application and process expertise. We will help optimize your equipment for maximum performance and improved productivity and yield. Come see all our latest developments at Productronica Booth A4 554 Learn more at www.itweae.com A division of Illinois Tools Works EPP EUROPE November 2019 9
