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CNC Machine Tool Control System with Supportive Redundant Operation Function

A technology of control system and redundant operation, applied in the field of mechanical processing, can solve problems such as failure and inability of CNC machine tools to operate, and achieve the effect of ensuring safe supply

Active Publication Date: 2016-04-06
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the high-speed development of CNC technology will inevitably lead to failures during operation, resulting in the inability of CNC machine tools to operate, which will inevitably lead to serious problems in important processing environments.

Method used

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  • CNC Machine Tool Control System with Supportive Redundant Operation Function

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Referring to the accompanying drawings, the CNC machine tool control system with guaranteed redundant operation function includes: strong power supply module 1, circuit breaker component interface 2, cooling control system 3, control transformer 4, control system switching power supply 5, hydraulic system switching power supply 6. Hydraulic control system 7, numerical control system 8, supportive manual control system 9, machine tool drive system relay assembly 10, lighting control system 11, machine tool spindle drive system 12, machine tool feed drive system 13 and servo transformer 14;

[0028] The cooling control system 3 includes: a relay A, a contactor and a manual cooling module; wherein, the relay A has a first AC weak current control interface and a switch closing command interface; the contactor has an AC weak current switch interface and a strong power supply interface; the first of the relay A The AC weak current control interface is connected to the AC weak cu...

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Abstract

The invention belongs to the technical field of machining, and particularly relates to a numerically-controlled machine tool control system. According to the technical scheme, the numerically-controlled machine tool control system with a supportability redundant operation function comprises a strong power module (1), a breaker assembly interface (2), a cooling control system (3), a control transformer (4), a control system switching power supply (5), a hydraulic system switching power supply (6), a hydraulic control system (7), a numerically-controlled system (8), a supportability manual control system (9), a machine tool drive system relay assembly (10), an illumination control system (11), a machine tool spindle drive system (12), a machine tool feed drive system (13) and a servo transformer (14). The parallel control method of the numerically-controlled system and the supportability manual control system is adopted, when the numerically-controlled system of the numerically-controlled machine tool breaks down, the supportability manual control system can still be used for carrying out operation control, and the numerically-controlled machine tool still has the machining capacity.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a control system of a numerically controlled machine tool. Background technique [0002] At present, with the rapid development of control technology and manufacturing technology, CNC machine tool technology has developed rapidly and is widely used in the field of manufacturing. Especially with the rapid development of the equipment manufacturing industry, the application environment of CNC machine tools is no longer limited to standardized processing workshops, but has begun to involve mobile work platforms and equipment processing guarantees in special environments. However, the high-speed development of CNC technology will inevitably cause failures during operation, resulting in the failure of CNC machine tools to operate, which will inevitably lead to serious problems in important processing environments. Therefore, in order to realize the guarantee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/406
Inventor 张之敬徐滨士金鑫孙椰望孙宏昌
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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