No programming method for machining of numerically controlled gear hobbing machine

A programming method and hobbing machine technology, applied in the direction of program control, computer control, general control system, etc., can solve problems affecting the processing quality of gear hobbing machines, high professional technical requirements, high professional requirements, etc.

Inactive Publication Date: 2006-09-27
CHONGQING UNIV
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The main shortcomings of the manual programming method are: ① relatively high professional technical requirements for programmers; ② easy to make mistakes in programming, especially in calculation and keyboard input program links, which will affect the processing quality of gear hobbing machines; ③ relatively low efficiency , the production cycle is long, according to statistics, the average time ratio of programming and machine tool processing is 30:1
The shortcomings of the above method: the above methods are all implemented on the computer, and then the NC program generated on the computer must be transmitted to the CNC machine tool through the computer and the CNC machine tool. In this way, the computer and the CNC machine tool must also be considered. The problem
In addition, a CNC machine tool needs to be equipped with a computer, so the cost is relatively high, and the occupational requirements for workers are also higher, requiring operators to use AutoCAD software, etc.

Method used

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  • No programming method for machining of numerically controlled gear hobbing machine
  • No programming method for machining of numerically controlled gear hobbing machine
  • No programming method for machining of numerically controlled gear hobbing machine

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Embodiment Construction

[0128] The present invention will be further described below in combination with specific embodiments.

[0129] Such as Figure 1-Figure 7 As shown, the present embodiment utilizes the keyboard and numerical control system carried by Siemens (SINUMERIK 840D) numerical control system, and develops and embeds the program of the present invention into the SINUMERIK 840D numerical control software in combination with the Siemens HMI-OEM development platform, and automatically generates the gear processing NC through the control of the program of the present invention. code. A zero-programming method for CNC gear hobbing machine processing single-joint cylindrical spur gear / up milling processing / one-time feed method, the method steps are as follows:

[0130] (1) Setting parameters

[0131] In the parameter setting module, use the keyboard that comes with the CNC system to set the following parameters of the single spur gear:

[0132] ①Set workpiece parameters

[0133] The setti...

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Abstract

This invention relates to a method for machining of numerically controlled gear hobbing machine. Wherein, applying the self-carried keyboard and NC system of the system to set, compute and validate the parameters for work pieces, cutting tools, and manufacture; according to system program format, automatic producing the NC processing code.

Description

technical field [0001] The invention belongs to the technical field of gear processing numerical control machine tools, in particular to a programming method for numerical control gear hobbing machine processing. Background technique [0002] In the field of CNC machine tools, the control systems currently used are generally general-purpose, such as lathes, milling machines, machining centers, etc., but some special machine tools such as special grinding machines, special position control equipment, etc. need to have their own dedicated interface, which is convenient for equipment. operation and management. Simplifying programming and simplifying intelligence in operation, such as intelligent automatic programming and intelligent man-machine interface, is one of the development trends of CNC systems. Although there are many types of gears and their cutting tools, and the contour curves are usually quite complicated, but because the formation of their working contours is reg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/4093
Inventor 王时龙韩文鹤李先广周杰吕师师谭志敏
Owner CHONGQING UNIV
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