Title:
多軸慣性力センサの製造方法
Document Type and Number:
Japanese Patent JP7452383
Kind Code:
B2
Abstract:
Before a pedestal is assembled, a sensitivity is inspected for each of sensors disposed in blocks respectively. In an inspection step, the blocks in which the sensors are disposed respectively are prepared. The blocks are fitted into main-axis groove portions of a main-axis tray, and the blocks are brought in contact with main-axis positioning surfaces of the main-axis groove portions to dispose the thickness direction of the main-axis tray and the main-axes of the sensors in parallel. The main-axis tray is arranged on a turntable such that a central axis of rotation of the turntable and the thickness direction of the main-axis tray are in parallel and that the central axis of rotation of the turntable and the main-axes of the sensors are in parallel. The turntable is made pivoting or swinging to inspect the sensitivities, in the main-axes, of the of sensors.
Inventors:
Teruhisa Akashi
Shota Harada
Shota Harada
Application Number:
JP2020185626A
Publication Date:
March 19, 2024
Filing Date:
November 06, 2020
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G01C19/00; G01C19/5783; G01P15/18; G01P21/00
Domestic Patent References:
| JP2006337197A | ||||
| JP201344645A | ||||
| JP2003502644A | ||||
| JP200851628A | ||||
| JP200328646A | ||||
| JP201448107A | ||||
| JP2012154848A | ||||
| JP7243856A |
Foreign References:
| US7253079 | ||||
| US5610431 |
Attorney, Agent or Firm:
Patent Attorney Corporation Kaisei Patent Office