Control system and control method of bilateral scissors capable of fast shearing
A control method and a technology of a control system, which are applied in the precise and rapid shearing control system and control field of double shears, can solve problems such as inability to automatically adjust the rapidity of automatic shearing of double shears in real time, unreasonable clearance between shear blades, and secondary sections. Achieve the effect of increasing the automatic shearing speed of the steel plate, improving the automatic shearing accuracy, and improving the efficiency of collecting and finishing
Inactive Publication Date: 2013-04-10
JIGANG GRP
View PDF3 Cites 13 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, most domestic double-shear systems have unreasonable cutting edge clearance and low adjustment accuracy, which leads to secondary section phenomenon in steel plate trimming. At the same time, the fixed steel shear step length cannot be adjusted automatically in real time, which restricts the rapidity of automatic shearing of double-sided shears.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The present invention will be described in further detail below with reference to the accompanying drawings and preferred embodiments.
[0031] see figure 1 and figure 2 , a precise and fast cutting control system for bilateral shears, including:
[0032] MES subsystem: responsible for the tracking of production orders, obtain the specification information of the steel plate to be cut, and count the life and shear amount of the shearing blade in use; it also includes:
[0033] Bilateral shear precise and fast shear subsystem: used to calculate the optimal value of the shear gap, the optimal value of the main shear speed and the step length of the current shearing steel plate;
[0034] PLC control subsystem: by receiving the optimal value of the shear gap and the optimal value of the main shear speed step in real time, the on-site action is performed, so that the main equipment of the on-site bilateral shear runs in an ideal state.
[0035] The double-sided shear pre...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a control system and a control method of bilateral scissors capable of fast shearing. The control system of the bilateral scissors capable of fast shearing comprise a manufacturing execution system (MES) subsystem being charge of tracking production orders, obtaining specification information of a steel plate to be sheared, and at the same time making statistics on service life and shearing quantity of a shear blade in use. The control system and the control method of the bilateral scissors capable of fast shearing are characterized by further comprising the subsystem with the bilateral scissors capable of fast shearing and a programmable logic controller (PLC) control subsystem, wherein the subsystem with the bilateral scissors capable of fast shearing is used for calculating optimum value, and main shearing velocity and step length optimum value of a shearing gap of a steel plate in shearing, the PLC control subsystem is used for receiving optimum value, main shearing velocity and step length optimum value in real time to carry out site movement, and therefore the purpose that main equipment of the bilateral scissors on the site runs in an ideal state can be achieved. According to the control system and the control method of the bilateral scissors capable of fast shearing, automatic shearing precision of the bilateral scissors is greatly improved, automatic shear velocity of the steel plate is greatly improved, and collecting finishing efficiency of the finished plate is greatly improved.
Description
technical field [0001] The invention relates to the field of bilateral shear shearing control, in particular to a bilateral shear precise and fast shearing control system and a control method. Background technique [0002] Quality and efficiency are the life of an enterprise. The finishing process of thick plate production in iron and steel enterprises is responsible for the collection and trimming of finished steel plates. As the key equipment in the steel plate trimming process, the bilateral shears have a great influence on the dimensional accuracy and production speed of the finished products. At present, most of the domestic bilateral shear systems have unreasonable cutting edge clearance and low adjustment accuracy, which leads to the phenomenon of secondary cross-section in the steel plate trimming. At the same time, because the steel shearing step size is fixed and cannot be adjusted automatically in real time, it restricts the rapidity of automatic shearing of bilat...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 王涛李小庚尹国伟杨淑美赵婷婷魏玲黄亚飞刘敏
Owner JIGANG GRP