公开(公告)号：US11774317B2

公开(公告)日：2023-10-03

申请号：US17311218

申请日：2019-11-11

Applicant: Peri SE

Inventor： Mikael Jaerleberg

IPC: G01M5/00 ,  E04G11/08 ,  E04G17/06 ,  G01L19/00 ,  E04G9/02

CPC classification number: G01M5/0041 ,  E04G11/08 ,  E04G17/06 ,  G01L19/0046 ,  G01M5/0083 ,  E04G2009/028

Abstract: A transmitter for predicting stress on a formwork element during and/or after pouring a building material, in particular concrete, into a space enclosed by a formwork including the formwork element, the formwork element comprising a form face and a support structure which is attached to the form face and supporting the form face, wherein the form face is separated from or integrated into the support structure, the system comprising data acquisition means, at least one sensor unit, a control unit and a transmission unit.

公开(公告)号：US20230393019A1

公开(公告)日：2023-12-07

申请号：US18453677

申请日：2023-08-22

Applicant: PERI SE

Inventor： Mikael Jaerleberg

IPC: G01M5/00 ,  E04G11/08 ,  E04G17/06 ,  G01L19/00

CPC classification number: G01M5/0041 ,  E04G11/08 ,  E04G17/06 ,  G01L19/0046 ,  G01M5/0083 ,  E04G2009/028

Abstract: A transmitter for predicting stress on a formwork element during and/or after pouring a building material, in particular concrete, into a space enclosed by a formwork including the formwork element, the formwork element comprising a form face and a support structure which is attached to the form face and supporting the form face, wherein the form face is separated from or integrated into the support structure, the system comprising data acquisition means, at least one sensor unit, a control unit and a transmission unit.

公开(公告)号：US20240031025A1

公开(公告)日：2024-01-25

申请号：US18256521

申请日：2021-12-10

Applicant: PERI SE

Inventor： Mikael Jaerleberg

IPC: H04B10/116 ,  E04G9/10

CPC classification number: H04B10/116 ,  E04G9/10 ,  E04G11/14

Abstract: The present invention relates to a system for light-based signal exchange between a plurality of formwork panels (P). The formwork panels (P) are equipped with a light hub (LH) which serve to transmit light pulses in a light channel inside the formwork panel (P) to the directly adjacent panels. Respective acknowledgment signals are received in order to discover the existence of the other light hubs (LH) being present in the constructional setting. All the signals are aggregated in one master light hub (mLH) which is in data exchange to a main unit (MU), which may serve as gateway to a secondary computer system (2C). The data transmission is executed according to a predefined protocol.

公开(公告)号：US20230280156A1

公开(公告)日：2023-09-07

申请号：US18005836

申请日：2021-07-14

Applicant: Mikael JAERLEBERG ,  PERI SE

Inventor： Mikael Jaerleberg

IPC: G01C9/06 ,  G01C9/14 ,  E04G17/14 ,  E04G11/06

CPC classification number: G01C9/06 ,  G01C9/14 ,  E04G17/14 ,  E04G11/06 ,  G01C2009/066

Abstract: The present invention relates to a method for alignment, a casing (12) and an alignment system (100) for calculating an alignment dataset (ADS) for alignment of a constructive component (P), in particular a formwork panel, comprising:—An attachment unit (10), which is configured to be non-permanently attached at the constructive component (P) and which is further configured to engage with a casing (12);—the casing (12), which cases:—an electronic accelerometer unit (14) and—a pendulum unit (16) being attached at a bottom part of the electronic accelerometer unit (14) so that the pendulum unit (16) can swing with two degrees of freedom around a pivot point, and wherein at the bottom part of the pendulum support structure (165), a laser emitter (164) is attached which is configured to emit a laser beam—a receiver unit (18), mounted at a base plate (20) and which is configured to receive the laser beam spatially resolved;—a processing unit (22) for calculating the alignment dataset (ADS), wherein the processing unit (22) is in data connection with the receiver unit (18) and with the electronic accelerometer unit (14); and—an output device (24) for providing the alignment dataset (ADS).