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Method for controlling pan-tilt, pan-tilt, control system and movable device

A technology for controlling PTZ and PTZ, applied in the field of PTZ, which can solve the problems of no remote control, floppy PTZ, and cameras unable to continue shooting, etc.

Inactive Publication Date: 2020-03-06
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Usually, the roll axis of the gimbal has a software angle limit, which is generally about ±30°. If there is no software limit, the gimbal will rotate around the roll axis more than 30°, for example, more than 45°, the gimbal will swing randomly up, causing the camera to stop shooting
Therefore, the current gimbal does not have the function of the remote control to control the Roll axis to rotate within a range of 360 degrees

Method used

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  • Method for controlling pan-tilt, pan-tilt, control system and movable device
  • Method for controlling pan-tilt, pan-tilt, control system and movable device
  • Method for controlling pan-tilt, pan-tilt, control system and movable device

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] It should be understood that the specific examples herein are only intended to help those skilled in the art better understand the embodiments of the present invention, rather than limit the scope of the embodiments of the present invention.

[0022] It should also be understood that the formulas in the embodiments of the present invention are only examples, rather than limiting the scope of the embodiments of the present invention, and each formula can be modified, and these modifications should also belong to the protection scope of the present invention.

[0023] It should also be understood that in various embodiments of the present invention, the size of the sequence numbers of the processes does not mean the order of execution, and the execution order of the processes should be determined by their functions and internal l...

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Abstract

A method for controlling a pan-tilt (610), a pan-tilt (610), a control system and a mobile device, the pan-tilt (610) includes a first IMU (420) and a second IMU (430), wherein the first IMU ( 420) is fixedly connected with the translation axis arm (101) of the gimbal (610), and the second IMU (430) is fixedly connected with the pitch axis arm (105) of the gimbal (610). The method includes: obtaining a control signal of a remote controller of the pan / tilt (610); obtaining measurement data of the first IMU (420) and measurement data of the second IMU (430); according to the control signal of the remote controller, and the first IMU (420) ) measurement data and the measurement data of the second IMU (430), control the roll axis of the gimbal (610) to rotate within 360 degrees, and use the remote control to control the roll axis of the gimbal (610) to rotate within 360 degrees Rotate within the range.

Description

[0001] Copyright statement [0002] The disclosure of this patent document contains material that is protected by copyright. This copyright belongs to the copyright owner. The copyright owner has no objection to the reproduction by anyone of the patent document or the patent disclosure as it exists in the official records and files of the Patent and Trademark Office. technical field [0003] The present invention relates to the field of cloud platforms, and more particularly, relates to a method for controlling a platform, a platform, a control system and a mobile device. Background technique [0004] The pan / tilt achieves stable support for the camera through the rotation of three axes, that is, the rotation of a translation (yaw) axis, a roll (roll) axis and a pitch (pitch) axis. [0005] Usually, the roll axis of the gimbal has a software angle limit, which is generally about ±30°. If there is no software limit, the gimbal will rotate around the roll axis more than 30°,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/04F16M11/12F16M11/18G03B17/56G05D3/12G08C17/02
CPCG03B17/561G05D3/12G08C17/02F16M11/043F16M11/121F16M11/128F16M11/18F16M11/10F16M11/2071F16M2200/041F16M2200/044F16M13/02F16M11/123G05D3/20
Inventor 苏铁潘立忠
Owner SZ DJI TECH CO LTD