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Fully Automatic Grinding Method for Vertical Internal and External Cylindrical Grinding Machine

An internal and external cylindrical grinding machine, fully automatic technology, applied in the field of control system, to achieve the effect of improving work efficiency, simplifying on-site operation and speeding up the application speed

Active Publication Date: 2011-12-14
SHANGHAI MACHINE TOOL WORK
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Problems solved by technology

[0003] The present invention aims at the problem that the current CNC machine tools are not suitable for grinding machines, and proposes a fully automatic grinding method for vertical internal and external cylindrical grinding machines, which is suitable for vertical internal and external cylindrical grinding machines. The man-machine interface inputs the necessary process parameters and completes the necessary auxiliary operations at the same time, and the machine tool can automatically grind the shaft sleeve parts

Method used

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  • Fully Automatic Grinding Method for Vertical Internal and External Cylindrical Grinding Machine
  • Fully Automatic Grinding Method for Vertical Internal and External Cylindrical Grinding Machine
  • Fully Automatic Grinding Method for Vertical Internal and External Cylindrical Grinding Machine

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Embodiment Construction

[0028] Method steps for automatic grinding of vertical internal and external cylindrical grinders: 1) Set the final size of the workpiece, the size of the workpiece blank, and the fine grinding allowance, and calculate the rough grinding allowance, and the rough grinding allowance = final size - workpiece blank size - fine grinding allowance Grinding allowance; 2) Set the number of times of coarse grinding and dressing, calculate the amount of coarse grinding, and then dress the grinding wheel. The grinding allowance of the grinding wheel to be dressed = grinding allowance of the grinding wheel ÷ times of dressing the grinding wheel 3) Set from top to bottom The feed amount at the bottom, the feed amount from bottom to top, the Z-axis starting coordinate, the Z-axis coordinate, the grinding speed and other grinding parameters, start the rough grinding of the workpiece; 4) When the coordinates of the grinding wheel need to be trimmed Finally, enter the dressing parameter setting...

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Abstract

The invention relates to a full-automatic grinding method of a vertical internal and external grinding machine. The method comprises the following steps of: setting the final size of a workpiece, a blank size of the workpiece and fine grinding allowance, and calculating rough grinding allowance; setting the rough grinding finish frequency and carrying out grinding wheel finishing after the rough grinding quantity is calculated; defaulting once automatic grinding wheel finishing according to the set fine grinding allowance when the final size of rough grinding is reached, wherein the grinding wheel finishing can be carried out automatically again by an external button according to the actual grinding conditions; and setting grinding parameters, such as the feed amount from top to bottom, the feed amount from bottom to top, Z-axis cutter feeding coordinates, Z-axis cutter stop coordinates, the grinding speed, and the like, carrying out rough grinding, fine grinding and compensating automatically by a numerical control machine, and automatically retracting after reaching the final size. According to the full-automatic grinding method disclosed by the invention, the actual operability, the system application speed is increased, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a control system, in particular to a fully automatic grinding method for a vertical inner and outer cylindrical grinder. Background technique [0002] At present, many CNC machine tools mostly use the man-machine interface that comes with the CNC system for operation and programming. Most of the man-machine interfaces that come with CNC systems are developed for lathes and machining centers, and few CNC systems have their own man-machine interfaces for grinding machines. There are problems such as operator's operation inconvenience and raising operation difficulty like this. Contents of the invention [0003] The present invention aims at the problem that the current CNC machine tools are not suitable for grinding machines, and proposes a fully automatic grinding method for vertical internal and external cylindrical grinding machines, which is suitable for vertical internal and external cylindrical grinding machines. The ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/00
Inventor 陈禹毕海军周晓兵王造时张君清
Owner SHANGHAI MACHINE TOOL WORK
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