Consistent Control of Dispensing Nozzle Height with Coherix 3D Z-Tracking
Maintaining the correct dispensing nozzle height is critical for achieving consistent adhesive bead quality and strong adhesion. However, part-to-part variation is common in manufacturing, and even small changes in part geometry can disrupt the dispensing process.
Coherix 3D Z-Tracking software eliminates the need to reprogram dispensing robots every time a new lot of parts arrives. Instead, Z-Tracking automatically adjusts the nozzle position to maintain the correct nozzle-to-part distance throughout production.
Using precise measurements captured by the Coherix 3D inspection system, robots dynamically adapt to each part’s individual variation in real time. These automatic adjustments ensure the nozzle maintains the optimal distance from the surface, which is essential for producing consistent adhesive beads and reliable bonding performance.
Z-Tracking also helps prevent costly equipment damage. By continuously monitoring and adjusting nozzle height, the system reduces the risk of collisions that can cause broken nozzles, damaged parts, or adhesive defects.
With Coherix 3D Z-Tracking, manufacturers can maintain stable dispensing processes without constant manual adjustments or robot reprogramming.
Benefits for Manufacturers
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Reduces production downtime
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Prevents bent or broken dispensing nozzles
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Improves adhesive bead quality and bonding performance
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Provides traceability for process control and quality assurance