Ensuring a proper seal between an ink cartridge cap and cartridge body is vital for proper
performance of a printer. A weak seal can cause leaks, clogging of pen nozzles and overall
poor printing performance, resulting in high warranty replacement costs and customer
dissatisfaction. The I-Scan system offers instantaneous insight into the pressures being
exerted upon the cartridge cap. If uneven pressures exist, I-Scan will illustrate them in vivid
2-D and 3-D images.
With the I-Scan’s real-time display, changes in pressure are easily
identified and cartridge adjustments can be made. The patented, thin (0.1mm) sensors
easily fit into this application, minimizing environmental disturbance. With the help of
Tekscan’s highly qualified sales and engineering support team, each system may be
configured to meet your specific needs.
Left: 2-D and 3-D Pressure output display of two printer cartridge caps. The
caps were tested using sensor model 5051 for proper sealing pressures. Higher
pressures were identified along the top and corners of the cartridge caps.
Uneven pressures evident in the 3-D view result in gaps along the seal.
Applications
Design verification testing
R&D for new designs
Reliability testing
Benefits
Minimize product waste
Identify & troubleshoot leaks
Improve design
Typical sensors used in this application
Visit our Sensor Catalog to browse our sensors.
