Complex Electronic Product Design and Prototyping
                  237 East Main St. Gloucester, MA   01930
                  Phone: 978-219-9009
                  Email: designinfo@henning-eng.com

                  We design, build, and seamlessly integrate electronic, electro-mechanical, and
                  opto-mechanical hardware


                  Informative Links

                  Portfolio of

                  Example Projects

                  Linear MEMS Accelerometer Test Fixture Pictures

                  Shown below are some pictures of test fixtures and components Henning Engineering designed for testing linear accelerometers.

                  16 site MEMS accelerometer test fixture

                  Parts from 16 Site X-Axis MEMS Accelerometer Test Fixture including contactor PCB.   The test fixture was used to test MEMS accelerometers which used as sensors in an automobile airbag system.

                  Single site manual MEMS accelerometer test fixture

                  Single site manual MEMS accelerometer test fixture.   This fixture is designed for engineering evaluation of MEMS.   The part is manually inserted and secured in place with screws.   This particular fixture is designed to mount to a Unholtz-Dickie S092 shaker armature face.   Holes on side of block allow fixture to be mounted for testing in X, Y, and Z axis.   We can build this fixture custom designed to work with most MEMS package styles.   Fixture can be used for linear accelerometers and cross axis evaluation of both linear and angular accelerometers.

                  Single site manual MEMS accelerometer test fixture Close Up

                  PCB is custom designed for each application and can include bypass caps, any other necessary components, and test points.   Fixtures can also be designed to work in a temperature chamber for tri temp testing.

                  Single site manual MEMS accelerometer test fixture PCB

                  Close up view of housing for clamping package in place.

                  Test fixture mounting block

                  Close up view of mounting block.   Designed allows fixture to be mounted in X, Y, and Z axis orientations.   We can fabricate block out of either aluminum or magnesium.

                  Test fixture mounting block Close Up

                   


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