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.

Loading the model

The humanoid robot, with the imu lit

How it is made2 steps

silicon waferspackaged inertial sensor

  1. 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. 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
    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

  1. China21
  2. United States17
  3. Japan8
  4. Germany5
  5. France3
  6. United Kingdom3
  7. Sweden2
  8. Netherlands2
  9. Switzerland2
  10. Australia1
  11. 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

211785

Makers on the index

All 88 on the map →