accelerometer articles
What fundamental concept underpins the measurement capability of early devices like pendulums and seismometers?
How did early mechanical recorders, used before electrical sensing, typically create a physical record of movement?
Which major technological shift moved accelerometer development away from purely mechanical linkages?
What key scientific discovery enabled the modern electronic accelerometer by allowing mechanical stress to create a measurable electrical charge?
If one name is most closely associated with perfecting the modern electronic accelerometer, who is it?
What crucial innovation did Kistler integrate into the sensor housing to create the IEPE/ICP sensor?
What significant drawback did earlier piezoelectric sensors have that Kistler's IEPE design eliminated?
What technology is primarily responsible for the miniaturization and low power consumption of modern consumer electronics accelerometers?
When an accelerometer is sitting perfectly still on a desk, what value does its raw reading represent along the axis aligned with gravity?
What process is necessary to isolate the actual vibration or shock component from the raw signal of an accelerometer resting on a surface?
Compared to consumer MEMS sensors, what is a typical advantage of specialized quartz IEPE sensors in industrial testing?
When did the first truly successful commercial MEMS accelerometers primarily arrive on the market?
What critical need primarily drove the early commercial adoption of MEMS accelerometers?
Which specific company is widely credited with launching the first successful commercial MEMS accelerometer?
What set of manufacturing advancements provided the essential toolkit for fabricating MEMS devices?
Compared to traditional sensors, MEMS heavily relies on which type of manufacturing technique derived from IC fabrication?
Around what decade were researchers first demonstrating basic micro-machined structures like early silicon pressure sensors?
What common measurement technique is used in a typical MEMS accelerometer to quantify the deflection of the proof mass?
When did the field of MEMS, combining mechanical and electrical engineering at the micron scale, start gaining significant momentum as a recognized discipline?
What was a significant drawback of traditional accelerometers compared to later MEMS versions?