A cutting device and cutting control method
A technology of cutting device and cutting direction, which is applied in the direction of control system, control generator, vector control system, etc., and can solve problems such as prone to failure affecting equipment operation, failure, and insufficient professionalism
Active Publication Date: 2022-07-12
泉州华大超硬工具科技有限公司
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Problems solved by technology
Therefore, the overall operation stability of the wire saw of the existing equipment is relatively poor, and the professional requirements for the operators are relatively high. If the professionalism is not enough or the operation is not concentrated enough, it is easy to malfunction and affect the operation of the equipment, and even cause malfunction and damage.
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[0056] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0057] In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" "," "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructe...
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Abstract
The invention discloses a cutting device and a cutting control method, comprising: an annular cutting part; a driving assembly capable of driving the annular cutting part to rotate along a cutting direction, comprising at least one driving wheel matched with the annular cutting part, capable of driving The permanent magnet motor that rotates the driving wheel; and the current stabilization device electrically connected with the permanent magnet motor, which can keep the running current of the permanent magnet motor within a preset range. At the same time, a coordinated cutting control method is disclosed. The invention can improve the operation stability coefficient of the hard material cutting device, improve the comprehensive performance of the whole machine, and reduce the operation and maintenance cost.
Description
technical field [0001] The invention relates to the field of hard material cutting operations, in particular to a cutting tool with an annular cutter, and in particular to a cutting device and a cutting control method. Background technique [0002] When cutting hard materials such as mining stone, the commonly used cutting device is a cutting tool with a ring cutter. Typical such cutting tools are band saws, chainsaws and wire saws. Among them, diamond wire saws are increasingly used. It is used in many places, mainly because it has the advantages of flexibility, lightness, strong cutting ability and less operation restrictions. In the process of realizing the invention of the present invention, the inventor found that the existing wire saw has some perfections. [0003] For example, the drive motors of existing equipment generally have high energy consumption, low power factor, low efficiency, and low full load rate. They mostly operate in the 70%-80% load area, which is c...
Claims
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IPC IPC(8): H02P21/22B28D7/00B28D1/12
CPCB28D7/005B28D1/127B28D1/124Y02P70/10
Inventor 吴建甘志军叶和贵范护领
Owner 泉州华大超硬工具科技有限公司