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An intelligent online detection method for the underpressure of a large hydraulic press

A detection method and technology of hydraulic presses, which are applied in the directions of presses, measuring devices, instruments, etc., can solve the problems such as the inability to measure and correct the machining shortage in a timely and effective manner, affect the processing quality of the workpiece, and fail to perform auxiliary measurement, and achieve the operating cost. Low cost, improved processing efficiency and processing quality stability, flexible and convenient data acquisition

Inactive Publication Date: 2018-02-16
德阳台海核能装备有限公司
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Problems solved by technology

[0002] At present, in the process of using hydraulic presses to forge large workpieces, due to the large size and dead weight of the workpieces, the operation of the hydraulic presses is also easy to cause injury to the operator. The process parameters of the workpiece can only be measured after the workpiece is processed, and auxiliary measurement cannot be carried out during the processing, which leads to the inability to timely and effectively measure and correct the processing under-quantity caused by equipment errors and other reasons during the operation of the current hydraulic press, which seriously affects the In view of this situation, it is urgent to develop a new online machining undermeasurement method for hydraulic presses to meet the needs of actual use.

Method used

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  • An intelligent online detection method for the underpressure of a large hydraulic press
  • An intelligent online detection method for the underpressure of a large hydraulic press

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Embodiment Construction

[0016] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] Such as figure 1 An intelligent online detection method for underpressure of a large hydraulic press shown includes the following steps:

[0018] The first step is to build a hardware detection system. First, install two MTS displacement sensors on the limit sleeve of the column of the hydraulic press, and electrically connect the MTS displacement sensors to the control circuit of the hydraulic press, and then install at least one on the working head of the hydraulic press on the on...

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Abstract

The invention provides an intelligent online detecting method for under-voltage amount of a large hydraulic press. The intelligent online detecting method comprises the four steps of constructing a hardware detecting system, constructing a measuring module, trial-processing and detecting workpeices, and normally producing. The intelligent online detecting method is simple and effective, is high in controllability, is flexible and convenient to acquire data, is high in detecting operation precision and is low in operation cost, so that needs of detecting under-voltage amount are effectively met in a workpiece processing process, and therefore, working efficiency and precision of detecting work for under-voltage amount in an operation process of the hydraulic press are improved, and processing efficiency and processing quality stability of workpieces are improved.

Description

technical field [0001] The invention relates to a hydraulic machining detection method, in particular to a communication-based body temperature detection method. Background technique [0002] At present, in the process of using hydraulic presses to forge large workpieces, due to the large size and dead weight of the workpieces, the operation of the hydraulic presses is also easy to cause injury to the operator. The process parameters of the workpiece can only be measured after the workpiece is processed, and auxiliary measurement cannot be carried out during the processing, which leads to the inability to timely and effectively measure and correct the processing under-quantity caused by equipment errors and other reasons during the operation of the current hydraulic press, which seriously affects the For the processing quality of the workpiece, in view of this situation, it is urgent to develop a new online processing under-measurement method for hydraulic presses to meet th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/26G01B17/02
CPCB30B15/26G01B17/02
Inventor 周思园
Owner 德阳台海核能装备有限公司
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