The NPM-GW series is based on an advanced machine concept that remains fully compatible with previous generations while introducing new functions for modern electronics manufacturing. The platform combines lighter heads, integrated measuring systems, and optimized feeding technology. For operators, this results in a placement solution that preserves existing investments and utilizes technical improvements in key process steps.
The series is based on a machine architecture that allows accessories to continue to be used across generations. Nozzles, feeders, pipettes, and other accessories can be carried over from older systems. This consistent platform logic reduces conversion costs and protects existing hardware investments without limiting functionality.
The redesigned heads of the NPM-GW series are around sixty percent lighter and are available in three, eight, and twelve nozzle variants. The reduced weight reduces the load on the axes and ensures stable motion sequences at high speeds. At the same time, the lower mass improves vibration behavior, which is particularly important for fine component sizes.
The mechanical structure relies exclusively on linear controls. Unlike rotating head mechanisms—which are common among some competitors and require more maintenance—there are no complex rotary axes. This simplifies maintenance and reduces the risk of failure under continuous load. The simplification of the head mechanism is a central element of the robust machine architecture and leads to a more even load on the axes over long operating phases.
The series' recognition camera combines three measurement functions: image capture with rotation angle, component height measurement, and three-dimensional coplanarity analysis. Normally, this would require several cameras with different angles. Here, the scan is performed in a single pass. This reduces the effort involved in changing components and minimizes measurement errors caused by different perspectives. For components with sensitive geometries, this uniform measurement logic ensures process stability, as all parameters are clearly recorded.
The Auto Setting Feeder addresses a particularly error-prone process: splicing. In classic SMT lines, material rolls must be glued together, which often poses problems, especially for inexperienced personnel. The NPM-GW series feeder eliminates this step. The tape is inserted, and pressing a button starts the automatic feed. The roll change takes place without gluing, thereby reducing interruptions during ongoing series production. This automation has an impact on the training time required for new employees, as a complex work step is eliminated.
The APC-5M software collects data from vacuum and blow sensors, camera systems, and other sensors in the head. This information is evaluated centrally. Instead of fixed maintenance cycles, the user receives specific information about when intervention is actually necessary. In production environments with high-mix, low-volume profiles—and thus frequently changing requirements—condition-based evaluation noticeably increases process reliability.
A key feature of the series is its robustness over long periods of operation. The machine should deliver the same accuracy even after years of use. The reduced mechanics, integrated measurement technology, and splicing-free feed have a direct impact on the total cost of ownership. The platform remains low-maintenance and stable, making it easier to calculate production costs in the long term. For operators who manufacture several product generations on the same line, this creates a system that is not only powerful but also predictable.