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	DepthX was a NASA Astrobiology Science and Technology for Exploring Planets project to design, develop, and field-test a robotic vehicle to explore extreme aqueous environments.

A long list of successful projects and satisfied clients has been established by Southwest Research Institute (SwRI), but much of the work and even the names of clients themselves are confidential. Below is a sampling of projects conducted by the Manufacturing Systems Department. Contact us for your specific needs.

• Automated Coating REmoval System (ACRES)

• DepthX – Autonomous Underwater Robot

• Conceptual Design for an Automated Press Tending System

• Robotic Paint Strippers

• Mold Handling Automation

• Axle Gauging System

• Wing Removal/Installation Tool

• Displacement Mapping

• Microcapsule Manufacturing

• Clean Room Robot Development

• Machine Vision Control of Laser Welding Process

Image-Based Precision Measurement

Displacement Mapping

High-resolution video cameras can be used as optical sensors. The DisMap© system was designed for precision measurement of strain. Normalized image correlation is used to determine the displacements at grid points when a specimen is loaded. The resulting displacement map provides information of material deformation that would be impossible to obtain by any other method.
 

		Click photo for larger image (264k)
The DisMap system was designed for precision measurement of strain.

Image Measurement Based Control

Microcapsule Manufacturing

We have used image-based optical sensing for measurement and feedback control of complex processes. In one case, it was necessary to measure the size and shape of microcapsules as they were formed in order to control the extruder parameters to maintain quality. This system included a high-speed video camera with high-magnification lens and strobe lighting to capture images of the capsules as they fell from the extruder. Image analysis determined the size and shape of the capsules, and control algorithms were used to adjust the extruder speed and pressure.

		Click photo for larger image (264k)
High-speed video camera with high-magnification lens and strobe lighting to capture images of the capsules as they fell from the extruder.

 

	Reticule Storage

Clean Room Robot Development

SwRI designed a 6-degrees-of-freedom robot to store reticules in a clean room environment. It was designed to store and retrieve reticules without human intervention to keep dust contamination down.

For more information about robotics and automation engineering projects and capabilities at SwRI or how you can contract with SwRI, please contact Clay Flannigan at wflannigan@swri.org or (210) 522-6805.
 

| Manufacturing Systems Department | Automation and Data Systems Division | SwRI Home |

Southwest Research Institute^® (SwRI^®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 12 technical divisions.

November 12, 2009