Part of the humanoid robot
IMU
The inertial measurement unit: a gyroscope and an accelerometer on one chip, telling the robot how it is moving.
The step: Inertial measurement unit · Perception
The drone's MEMS IMU step; on the humanoid an IMU sits inside the lidar (Livox Mid-360) and on each link (NEO). Output: 6-axis IMU (TDK ICM-40609 in the Livox Mid-360).
Goes into
The map, filtered to who makes this.
The humanoid robot, with the imu lit
How it is made2 steps
silicon waferspackaged inertial sensor
- 1
Making the sensing chips
The moving micro-structures that feel rotation and acceleration are made and tested in the sensor maker's own fab, along with a circuit chip that reads them.
Detail
- Goes in
- silicon wafers
- Comes out
- sensing chips and readout chip
- Equipment
- the sensor maker's own micro-machining fab
- Why it matters
- Bosch states that it develops, produces and tests these structures in its own facilities.
- Source
- bosch-sensortec.com · primary, read 2026-11-09
- 2
Packaging
The chips are put together in one small flat package with contact pads underneath.
Detail
- Goes in
- sensing chips and readout chip
- Comes out
- packaged inertial sensor
- Equipment
- chip packaging line; not described in the data sheet
- Why it matters
- Two sensors, a gyroscope and an accelerometer, come as one part a few millimetres across.
- Numbers
- package size: 3.0 x 4.5 x 0.95 mm (bosch-sensortec.com · primary)
- Source
- bosch-sensortec.com · primary, read 2026-11-09
Not published (2)
- how the micro-structures are etched and capped: no maker page read describes it
- the TDK ICM-40609 inside the Livox Mid-360: its data sheet refused the fetch; the steps shown are from Bosch's BMI088 data sheet, the drone step's source
Who makes it, by country88 on the index
- China21
- United States17
- Japan8
- Germany5
- France3
- United Kingdom3
- Sweden2
- Netherlands2
- Switzerland2
- Australia1
- and 5 more countries
By result
- OSC: Allied owner18
- OSC: Owner unclear17
- OSC: Covered-nation owner1
- No record52
Results under OSC foreign influence. What each result means
Where they are
Makers on the index
All 88 on the map →- AAC TechnologiesShenzhen, ChinaOSC: Owner unclear
- ACEINNAUnited StatesNo record
- Advanced NavigationSYDNEY, AustraliaOSC: Allied owner
- AIMS Advanced Inertial Measurement System SwedenSwedenNo record
- Alps Electric (Alps Alpine)JapanNo record
- AmtexJapanNo record
- Analog Devices (BMS ICs)Wilmington, United StatesOSC: Allied owner
- AOSenseNo record
- Asahi Kasei CorporationTokyo, JapanOSC: Allied owner
- ASC GmbHGermanyNo record
- Asensing (导远电子)ChinaNo record
- Aviation Gyro Photoelectricity TechnologyNo record