Feature Topic
Headlamp Gasketing Automation

The Problem
Hamsar Diversco Inc. (Burlington, Ontario) found itself struggling to keep up with the production demand of Truck Auxiliary Headlamps. Production was carried out manually by a team of workers that assembled the components of the headlamp and dispensed a silicon adhesive to seal and bind the components together. The main problem lay in the poor quality of the dispense bead, and consequently, many parts required rework and touchup. This led to reduced productivity and cost overruns. In addition, the operators were plagued by repetitive strain injuries resulting from handling the awkward, hand-held caulking guns.


The Solution
Hamsar looked to Thermo Fisher Scientific and Opus Automation, a local systems integrator, to solve their quality control problems and ergonomic issues. Opus Automation designed a flexible, semi-automated robotic dispensing cell that dramatically increased quality and productivity while reducing material costs and repetitive motion injuries. At the heart of the work cell is a Thermo Fisher Scientific F3 6-axis industrial robot, which features safe and efficient bead or spot placement of a variety of adhesives on complex or contoured surfaces. Product or style changes are implemented with a touch of a button or with a quick tooling change. High throughput and safety are achieved with a rotary part indexer and a safety light curtain timed to the robot movements. Extensive HMI menus are designed to quickly step operators through setup, production, and maintenance procedures.
The cell, now offered as a standard product by Opus Automation, is able to dispense hot-melt, RTV, two part adhesives, or formed-in-place gasketing material. In addition, because of its modular design, the work cell is easily re-deployed for a variety of other human-scale applications.

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Product Spotlight
CataLyst Robots

The Thermo Fisher Scientific CataLyst series 3 and 5 axis robots are ideal automation tools for users who need to run 24/7 or are concerned about reliable automation in a small footprint. Because of its precision servo motors and simultaneous, multi-axis motion control, the CataLyst provides smooth motion with fast cycle times. A variety of software options are available for integrators, OEMs, and end-users, making CataLyst extremely adaptable to your needs. 

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