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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12559352-B2, on 24 February 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000002596

Controller and system for simulation of crane operation

Published
Permanent URL
Classification
Lifting, Positioning & Manipulation › Hoists and Cranes
Inventors
NÄSLUND DAVID, STEEN JAN-ERIK
Assignee
Olsbergs Electronics AB
Original source
US-12559352-B2, the United States Patent and Trademark Office, 24 February 2026
Document SHA-256
1d9b7510f6b0e861c35369bc9d1c102b45652a9f0ecaef3a9bee94418f884706

Abstract

A controller for controlling the operation of a crane has a control panel for the control of different functions of the crane, a two-way communication radio unit adapted to transmit and receive information from/to the controller, and a processing means connected to the control panel and the communication radio unit and adapted to control the function of the controller. The processing means, when in an operation mode, is adapted to communicate with the crane for controlling the operation of the crane, and when in a simulation mode, is adapted to communicate via the communication radio unit with a remote simulator device adapted to simulate the operation of a predefined crane. The communication radio unit is adapted to operate in the 2.4 GHz Bluetooth band. The same controller can thereby be used for both operation in the field and for a learning process.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002596, “Controller and system for simulation of crane operation,” published September 15, 2026 at 19:14:05 UTC, https://opentechnical.org/p/OT-2026-000002596.

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Terms

This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.