Invention Grant
- Patent Title: Pendulum-based laser leveling device with calibration guard function
-
Application No.: US16028753Application Date: 2018-07-06
-
Publication No.: US10739124B2Publication Date: 2020-08-11
- Inventor: Hung-Ying Yuen , Louis Chan , Thomas Kohlert
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Maginot, Moore & Beck LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5de5a959
- Main IPC: G01C15/02
- IPC: G01C15/02 ; G01B7/30 ; G01C15/00 ; G01C9/06 ; G01C9/12
Abstract:
A pendulum-based laser leveling device comprises a micro controller unit connected to a shock sensor for sensing a shock experienced by the laser leveling device. The micro controller unit is configured to send out a warning message when the magnitude of the shock sensed by the shock sensor exceeds a shock threshold.
Public/Granted literature
- US20190011246A1 PENDULUM-BASED LASER LEVELING DEVICE WITH CALIBRATION GUARD FUNCTION Public/Granted day:2019-01-10
Information query
