This section provides an overview for 3-axis acceleration sensors as well as their applications and principles. Also, please take a look at the list of 17 3-axis acceleration sensor manufacturers and their company rankings. Here are the top-ranked 3-axis acceleration sensor companies as of November, 2024: 1.Biometrics Ltd, 2.InvenSense, 3.Silicon Designs, Inc..
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A 3-axis acceleration sensor is a device that measures acceleration in the X, Y, and Z directions. According to Newton's second law of motion, acceleration occurs when an object is subjected to an external force, resulting in a change in velocity over time. The mathematical expression is "F = ma," where F is force, m is mass, and a is acceleration. These sensors are capable of measuring movement, vibration, impact, and even gravity-induced tilt, making them versatile in various applications. Common types include piezoelectric, piezoresistive, and capacitive sensors.
3-axis acceleration sensors are employed in a broad spectrum of devices, including cell phones for screen orientation and pedometer functions, game controllers for motion detection, automobiles for monitoring vehicle posture and aiding in ABS and suspension systems, and robots for controlling position and posture.
Piezoresistive sensors work on the piezoresistive effect, where the resistance changes under applied force. They detect acceleration based on changes in resistance caused by force applied to the piezoresistive element.
Piezoelectric sensors utilize the piezoelectric effect, where the force on a piezoelectric material generates polarization and voltage, allowing acceleration detection based on the resulting electric charge.
Capacitive sensors detect acceleration through changes in capacitance between fixed and movable electrodes. The movement of the movable electrode alters the gap and thus the capacitance, indicating acceleration.
These sensors, due to their small size and versatility, are increasingly used in human motion analysis. They can measure the acceleration applied to the knee during walking, assess left-right functional differences in the lower limbs, and analyze the gait cycle and knee shock absorption functionality.
Pedometers employing 3-axis acceleration sensors typically use algorithms that count steps based on the 3-axis composite value. This method avoids dependency on the sensor's orientation and effectively detects steps in various walking and running patterns.
*Including some distributors, etc.
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Silicon Designs, a company founded in 1983 and located in Bellevue, Washington, USA, is a manufacturer and supplier of. micro-electro-mechanical system inertial sensors, modules, and accelerometers. The company offers a wide range of products, including accelerometers, data acquisition systems, and accessories. These sensors find applications in industries such as aerospace, automotive, energy, and industrial monitoring. They provide measurements of acceleration, inclination, and rotational motion. The company also offers technical support, warranty, and customized customer services.
Incorporated in 1965, Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company provides data converter products, power management and reference products for power conversion, driver monitoring, sequencing, and energy management applications in the automotive, communications, industrial, and high-end consumer markets. In addition, the company provides digital signal processing and system products for high-speed numeric calculations. It serves clients in the industrial, automotive, consumer, instrumentation, aerospace, and communications markets.
PCB Piezotronics, founded in 1967 and headquartered in North Carolina, is a manufacturer of sensors for design engineers and predictive maintenance. They design and manufacture various sensors such as microphones, vibration, pressure, force, and torque sensors. Their products are used for testing, measurement, monitoring, and control requirements in automotive, aerospace, military, and other industries in order to gather accurate data, ensure safety, enable predictive maintenance, and facilitate advancements across multiple industries. PCB Piezotronics is a subsidiary of Amphenol Corporation.
ifm efector (ifm) is a subsidiary of ifm electronic, founded in Germany in 1969. ifm has developed, manufactured and marketed sensors and controls technology to industries that include assembly and robotics, automotive, material handling, metal forming, mobile equipment, plastics, and food and beverage. Ifm produces sensors, condition monitoring equipment, image processing, safety technology, industrial communication, IO-link, systems for mobile machines, displays, software, connection technology, voltage supplies, as well as other accessories.
MicroStrain is based in Williston, Vermont, and is an American manufacturer of inertial and wireless sensors originally established in 1987 before being acquired by HBK in 2019. The company produces various industrial and tactical-grade sensors, wireless sensor network devices, and data analysis software. Its products include battery powered wireless 3-axis accelerometers with a rugged and weather-proofed shell, cloud-based platforms for sensor data management or analysis, and software for wireless sensor network control purposes. The company's products are mainly used by clients in the aerospace, automation, and construction industries.
Vernier Software & Technology is a manufacturer of science education technologies headquartered in Beaverton, Oregon. Founded in 1981, the company primarily provides laboratory equipment, sensors, and software to clients in education, research and development, engineering, and design. The company also offers technology used in environmental science, as well as precision measurement tools for project design to clients including Garmin, LEGO Education, Seacoast Science, and Texas Instruments. Among its services, Vernier Software & Technology offers support and training for educators using its products.
InvenSense, founded in 2003 and based in San Jose, California, was a manufacturer, supplier, and provider of MEMS sensor platforms for consumer electronics. The company specializes in producing micro-electro-mechanical systems, gyroscopes, accelerometers, and other motion-tracking sensors. These components found applications in mobile, wearables, smart home, industrial, and automotive products, providing features like image stabilization and gesture recognition. The company was acquired by TDK Corporation in 2017, expanding TDK's portfolio of sensor technologies.
Bosch Sensortec GmbH, established in 2005 in Germany, is a manufacturer of microelectromechanical systems (MEMS) technology for commercial, original equipment manufacturer, and industrial clients. The company has numerous engineering and sales locations across the globe, assisting clients with the acquisition of the company's product portfolio, which includes 3-axis acceleration, gyroscope, and geomagnetic sensors, integrated 6- and 9-axis sensors, environmental sensors, and a comprehensive software portfolio. Bosch Sensortec GmbH's products are used in commercial products, including smartwatches, smart clothes, drones, robots, and VR devices.
NXP was established in 2006 as a spinoff from Phillips and is headquartered in Eindhoven, Netherlands. The company is a co-founder of NFC communication and designs and manufactures semiconductors that serve the automotive, industrial, mobile, and smart home industries. The company’s automotive products include driver assistance transceivers, sensors, and security systems. For industrial markets, the company produces RFID readers, processors, and microcontrollers. For communication infrastructure, the company produces RF mixers, diodes, and low-noise amplifiers for wireless LAN networks. The company also produces peripherals, power management chips, communications chips, and interface devices.
Murata Manufacturing Co., Ltd. (Murata Manufacturing) was founded in 1944 and is headquartered in Nagaokakyo, Japan. Murata Manufacturing designs, manufactures, and sells ceramic-based passive electronic components and solutions globally. The company operates through components, modules, and others segments, serving communications, mobility, industrial, healthcare, and personal electronics customers. They company's product offerings include noise suppression products, quartz devices,RFID devices, phase shifters, and wireless connectivity platforms. Services such as webinars and video library are also available for existing and potential customers alike.
Ono Sokki Co. Ltd., founded in 1954 and based in Yokohama, Japan, is a manufacturer, distributor, and supplier of electronic measuring instruments and control systems. Its products include sound level meters, vibration meters, and FFT analyzers, utilized in research and development, quality control, and by production line engineers, particularly in the automotive industry. The company was the first to be designated by the government as a producer of sound level meters in Japan and also obtained ISO 14001 certification in 1997.
ST Micro Electronics is a global semiconductor company serving customers with innovations to have a positive impact on people's lives. Their product line is micro electronic systems, such as switches, controllers, sensors and drivers. The main selling point of ST Micro Electronics is its provision of sustainable products, and introducing their electronics to create a more sustainable world. The company, as well as providing the electronic devices, also provides software and support, ensuring that all fields are covered to provide a fully provide a supported and strong relationship with their customer base. ST Micro Electronics believe that technology plays a key role in helping to solve environmental and social challenges, which is why their semiconductor technologies start with their employees, their customers and partners.
Brüel & Kjr, originally founded in 1942 with headquarters in Denmark, is a manufacturer of precision measuring technologies and measuring equipment. The company merged with Hottinger in 2019, a manufacturer of combustion engines and turbo chargers, and shared expertise in precision-accurate technologies, and Hottinger Brüel & Kjr, HBK, was born. HBK's new company's products include high-calibration systems, industrial electronics, vibration testing equipment, combustion engines, and acoustic end-of-line test systems for OEMs. HBK's services include custom solutions such as acoustic-tuned turbine engines used in wind-power infrastructure projects, among many others.
OMEGA Engineering inc. founded in Singapore, in 1962, is a manufacturer of measurement and control equipment. Products offered by the company are thermocouple probes, pressure gauges, air velocity measurement systems, and data loggers. It sells 165,000 products that are certified by ISO-9001 and EU. Its pH probes provide accurate measurements under conditions that often render conventional pH probes useless. The company also provides custom-engineered products to its customers. It has a connected distribution network in Asia.
Biometrics Ltd., founded in 1997, is a manufacturer and supplier located in Newport, United Kingdom, developing equipment for data research and clinical rehabilitation. The company offers data acquisition products, such as wireless sensors and multi-channel systems for analog and digital data collection from biomedical sensors. For occupational and physical therapy, the company provides a range of products, including hand-grip pinchmeters, hand-held dynamometers, and upper-limb exercisers. The company serves global customers, including notable research organizations, corporations, and universities, such as the National Health Service (NHS), National Aeronautics and Space Administration (NASA), and Red Bull GmbH.
PASCO Scientific, headquartered in the United States, is a supplier company of educational science solutions since 1964. The company's comprehensive product range includes science sensors, data loggers, and lab equipment, catering to different educational levels from K-12 to higher education. Hands-on science tools and datalogging solutions connect the students directly to science and STEM concepts with classroom technology such as sensors, interfaces, and data collection and analysis software. They also design and manufacture lab equipment for physics and engineering and offer curriculum solutions.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Biometrics Ltd |
10.2%
|
2 | Murata Manufacturing Co., Ltd. |
10.2%
|
3 | ifm efector, inc. |
10.2%
|
4 | WitMotion Shenzhen Co., Ltd. |
8.2%
|
5 | InvenSense |
8.2%
|
6 | Vernier Software & Technology |
8.2%
|
7 | Silicon Designs, Inc. |
8.2%
|
8 | Hottinger Brüel & Kjær |
8.2%
|
9 | STMicroelectronics |
6.1%
|
10 | NXP Semiconductors |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the 3-axis acceleration sensor page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 7 | 58.3% |
Japan | 2 | 16.7% |
Germany | 1 | 8.3% |
Netherlands | 1 | 8.3% |
China | 1 | 8.3% |
1 product is listed.
Logical product Co., Ltd.
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