3-Axis Motor Stabilizer for Dynamic Shooting Control
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Solution Overview
Problem
Existing motion cameras lack stabilization and control functions, requiring them to be static or move at the same speed as the object being shot, limiting their versatility in capturing stable images during dynamic scenes.
Innovation Solution
A stable and controllable shooting apparatus is designed with three orthogonally arranged motors (X-axis, Y-axis, and Z-axis) connected via extension arms, a shooting control circuit, and a handheld part with a USB interface and wireless transceiver, allowing for 3D space rotation and remote control, enabling quick stabilization and direction control during moving shots.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If existing motion cameras are used without stabilization function, then the device complexity is low, but the shooting stability deteriorates during moving shooting
Solution Approach 1:
The patent combines the camera module and stabilizer module into a single integrated shooting apparatus. The camera module includes imaging components while the stabilizer module includes motors and control circuits, merging both functions into one device that maintains shooting stability during movement without requiring separate equipment
Solution Approach 2:
The control circuit acts as an intermediary between the sensors that detect movement and the motors that compensate for it. The control circuit processes sensor signals and generates appropriate motor control signals to maintain shooting stability, serving as the mediating element that coordinates the stabilization function
2Adaptability or versatility
If existing motion cameras lack control function, then the ease of operation is simple, but the adaptability to different shooting scenarios deteriorates
Solution Approach 1:
The shooting apparatus is designed with multi-functionality to handle various shooting scenarios. The camera module can capture images and videos while the stabilizer module provides stabilization across different shooting modes. The control circuit recognizes and adapts to different shooting scenarios, making the device universally applicable without requiring separate equipment for different functions
Solution Approach 2:
The stabilizer module dynamically adjusts motor outputs based on real-time sensor feedback and detected movement. The system continuously adapts its stabilization behavior according to the shooting scenario and movement conditions, providing dynamic response that maintains stability across varying operational requirements
3Productivity
If the camera must be static or move at the same speed as the moving object, then the stability is maintained, but the productivity and shooting flexibility deteriorate
Solution Approach 1:
The stabilizer module incorporates sensors that continuously detect movement and feed this information back to the control circuit. The control circuit processes this feedback and adjusts motor outputs in real-time to compensate for movement, enabling the camera to capture stable images even when moving at different speeds or angles relative to the subject
Data Source
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AI summary
A stable and controllable shooting apparatus, comprising a shooting module, a stabilizer module and a main control module, wherein the shooting module and the stabilizer module are respectively connected with the main control module, the stabilizer module comprises a handheld part and an X-axis motor, a Y-axis motor, and a Z-axis motor which are arranged at top of the handheld part and are orthogonal in a space, wherein a stator of the Z-axis motor is connected with the handheld part, a rotor of the Z-axis motor is connected with a stator of the Y-axis motor, a rotor of the Y-axis motor is connected with a stator of the X-axis motor, and a rotor of the X-axis motor is connected with the shooting module. The stable and controllable shooting apparatus may be quickly stabilized during moving shooting and its shooting direction may be controlled.