Gasket Application using the I-Scan® Pressure Measurement System
An important factor in maximizing the efficiency of an engine is making sure the combustion opening is
properly sealed through the entire combustion cycle. Decisions need to be made about the block and head structure,
fasteners, lubricants, torque, torque sequence, and gasket design. The I-Scan
force and pressure measurement system is a valuable
research, development, and quality control tool for gasket, fastener and engine design, and for manufacturing
engineers. I-Scan sensors can be inserted into and around the various engine gaskets, seals, and fasteners to
measures the dynamic pressure distribution at these locations.
The system provides valuable pressure measurement
data to assist designers and FEA modelers who make decisions about these components. I-Scan can also be used
for tests such as validating engine assembly techniques and “motoring” the engine to characterize the seal
pressure changes that occur due to vibration, cylinder pressurization and torque. Tekscan’s patented,
thin-film sensors are available in different pressure ranges, are reusable, and provide accurate pressure
readings. With the help of our highly qualified sales and engineering support team, each system is configured
to meet your specific needs.
2-D and 3-D output of single gasket head pressure measurement.
Extremely high and low pressures exist which may yield an uneven seal,
shown graphically as functions of force vs. time and pressure vs. distance
Applications
Identify uneven pressures and poor quality seals
Before and after adjustment comparison
Reliability testing
Design verification testing
Benefits
Provides data for improved design
Minimize product waste
Increase manufacturing yields
Typical sensors used in this application
Visit our Sensor Catalog to browse our sensors.
