Modular translational electric door driving device based on linear motor and driving control method thereof
A technology of linear motor and driving device, applied in the direction of AC motor control, electromechanical device, control system, etc., can solve the problems of inability to achieve complete adaptation, reduced control accuracy, complex system, etc., to improve the accuracy of self-learning, The effect of reducing the thrust fluctuation and reducing the installation volume
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[0041] Example 1:
[0042] like Figure 4 and Figure 5 Shown is a linear motor-based modular translation electric door drive device, comprising a stator module, a track module and a mover module;
[0043] The length of the casing 1 is 1632mm; the casing 1 can be an aluminum alloy box, and the aluminum alloy box is provided with a position detector 2-5, a linear motor stator core 2-3, and a heat dissipation aluminum sheet 2-2 in order from bottom to top , drive board 2-1, control board 1-3; the windings are wound on the stator iron core of the motor. The linear motor stator core is composed of 24 stator core modules, each stator core module has 3 teeth, the distance between the two teeth is 20mm, and the distance between each two stator core modules is 8mm The two ends and the middle position of the casing 1 are provided with fixing pieces, and the middle fixing piece is arranged at the middle position of the two stator cores 2-3 modules, which can be welded or bolted by fi...
Example Embodiment
[0048] Example 2:
[0049] like Image 6 and Figure 7 Shown is a linear motor-based modular translation electric door drive device, comprising a stator module, a track module and a mover module;
[0050] The length of the casing is 2880mm; the aluminum alloy box 1 is provided with a position detector 2-5, a linear motor stator iron core 2-3, a heat dissipation aluminum sheet 2-2, and a drive control board in order from bottom to top; The winding is wound on the stator iron core of the motor. The linear motor stator core is composed of 32 stator core modules, each stator core module has 3 teeth, the distance between the two teeth is 27mm, and the distance between each two stator core modules is 9mm The two ends and the middle position of the casing are provided with fixing pieces, and the position of the middle fixing piece is arranged at the middle position of the two stator core modules.
[0051] The mover module 3 includes a mover support 3-1 and a mover iron core 3-3; ...
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