18321787. LINEAR DRIVE DEVICE simplified abstract (AAC Technologies (Nanjing) Co., Ltd.)
Contents
- 1 LINEAR DRIVE DEVICE
LINEAR DRIVE DEVICE
Organization Name
AAC Technologies (Nanjing) Co., Ltd.
Inventor(s)
LINEAR DRIVE DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18321787 titled 'LINEAR DRIVE DEVICE
Simplified Explanation
The present disclosure provides a linear drive device, which includes a stator with coils, a rotor with magnetic steel, a position feedback unit, multiple drivers, and a controller. The coils are connected to the drivers in series or parallel, while remaining coils are divided into groups and connected to the other driver.
- Stator with coils, rotor with magnetic steel, position feedback unit, multiple drivers, and controller
- Coils connected to drivers in series or parallel, remaining coils divided into groups and connected to other driver
Potential Applications
The linear drive device can be used in various applications such as:
- Industrial automation
- Robotics
- CNC machines
Problems Solved
The linear drive device solves the following problems:
- Reducing the number of drivers required
- Simplifying the control system
Benefits
The benefits of the linear drive device include:
- Cost savings
- Improved efficiency
- Easier control system management
Potential Commercial Applications
The linear drive device can be commercially applied in industries such as:
- Manufacturing
- Automotive
- Aerospace
Possible Prior Art
One possible prior art for linear drive devices is the use of separate drivers for each coil, which can be costly and complex to control.
Unanswered Questions
How does the linear drive device compare to traditional linear drive systems in terms of efficiency and cost?
The article does not provide a direct comparison between the linear drive device and traditional linear drive systems.
What are the specific industries or applications where the linear drive device would be most beneficial?
The article does not specify the specific industries or applications where the linear drive device would be most beneficial.
Original Abstract Submitted
The present disclosure provides a linear drive device, which includes: a stator including a stator body and a plurality of coils. The linear drive device further includes a rotor including a rotor body supported on the stator body, and a magnetic steel fixed on the rotor body, a first position feedback unit fixed on the rotor body, and multiple drivers. The multiple coils arranged in series or parallel are electrically connected to one of the multiple drivers, while remaining coils not arranged in series or parallel are divided into multiple groups, and multiple coils in each of the multiple groups are electrically connected to the other driver. The linear drive device further includes a controller electrically connected to the multiple drivers. The linear drive device in the present disclosure not only saves the number of drivers, but also reduces the difficulty of controlling the entire control system.
