Automatic programming plug-in for fine milling of mine scraper conveyor sprocket and chain socket based on ug CAM
A scraper conveyor and automatic programming technology, which is applied in the direction of program control, computer control, general control system, etc., can solve the problems of low efficiency, huge generated program, dense and complex tool trajectory, etc., to achieve improved efficiency, simple operation process, The effect of reducing knowledge level requirements
Active Publication Date: 2021-11-02
青岛欧开智能系统有限公司
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[0006] The purpose of the present invention is to provide a UG CAM-based automatic programming plug-in for mine scraper conveyor sprocket chain pocket fine milling, to solve the problem that UG CAM proposed in the above background technology cannot perform targeted parameter input, which affects product development to a certain extent Efficiency increases production cost; the generation program is huge, the tool trajectory is dense and complex, the processing time is long, and the efficiency is low
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[0047]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0048] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 with Figure 9 , the present invention provides a technical solution: UG CAM-based automatic programming plug-in for mine scraper conveyor sprocket chain nest fine milling, the plug-in design steps are as follows:
[0049] Step 1: CAM system development: As an application program running on the UG platform, the conventional steps of UG secondary develop...
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The invention discloses a UG CAM-based automatic programming plug-in for fine milling of the sprocket chain nest of the mining scraper conveyor. The plug-in design steps are as follows: CAM system development, dynamic link library structure design and implementation, system interface design: the present invention The beneficial effects are: the operation process is simple, the setting of general parameters in NC programming is shielded, the efficiency of NC programming of the sprocket is improved, and the knowledge level requirements for the operator are reduced, and the corresponding milling process parameters can be directly selected in the plug-in interface, such as tool radius , spindle speed, feed speed, step distance, etc., to realize one-click NC code generation; on the basis of the analysis of the structural characteristics of the sprocket and the NC machining process, a one-time chain nest forming method based on variable axis surface contour processing is proposed , which solves the problem of huge amount of NC codes and low processing efficiency generated by ordinary NC processing methods.
Description
technical field [0001] The invention belongs to the technical field of coal mine mechanized mining, in particular to a UG CAM-based automatic programming plug-in for precise milling of chain wheel and chain pockets of mining scraper conveyors. Background technique [0002] Coal mine mechanized mining mainly relies on scraper conveyors for loading, unloading and transportation. As a typical circular chain transmission mechanism, the mining scraper conveyor drives the scraper chain to move circularly through the drive sprocket to send the ore out. Among them, the sprocket is the main driving part of the conveyor. In addition to transmitting the huge torque generated by the power source, it also bears a large alternating and impact load during the meshing process with the circular chain. The working environment of the mining conveyor is harsh. When the sprocket and the chain ring mesh, they often come into direct contact with sand, gravel and coal slag, which can easily lead t...
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IPC IPC(8): G05B19/4097
CPCG05B19/4097G05B2219/32161
Inventor 张晓兰薛守智韩琳刘天慧
Owner 青岛欧开智能系统有限公司