CN204639861U - A kind of processing of stone grinding attachment controlled based on PLC - Google Patents
A kind of processing of stone grinding attachment controlled based on PLC Download PDFInfo
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- CN204639861U CN204639861U CN201520321276.XU CN201520321276U CN204639861U CN 204639861 U CN204639861 U CN 204639861U CN 201520321276 U CN201520321276 U CN 201520321276U CN 204639861 U CN204639861 U CN 204639861U
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Abstract
The utility model discloses a kind of processing of stone grinding attachment controlled based on PLC, comprise industrial computer, PLC system, display, sensor, data acquisition unit, circuit part, grinding attachment; Described PLC system comprises Ethernet networking module, PLC, and described PLC system is connected with industrial computer by EPA networking module; Described display is connected with PLC by RS482, talks with as the equipment of man-machine integration and PLC system, shows and prints the result of grinding; Described PLC system is connected with sensor, data acquisition unit, circuit part, grinding attachment by control bus.It is simple that the utility model has structure, good stability, reliability are high, realize marble, the processing of adamantine stone material product automatic grinding completely, greatly reduce the grinding error that human factor causes, reduce production cost, improve production efficiency, good economic benefit and social benefit can be produced.
Description
Technical field
The utility model belongs to the PLC automatic control system field of grinding attachment, in particular, relates to a kind of processing of stone grinding attachment controlled based on PLC.
Background technology
Along with the development of household and decorative craft, the stone material such as marble, diamond manufacturer continues to bring out, demand for abrasive machining device constantly increases, thus the market potential of abrasive machining device is huge, production efficiency and the economic benefit of abrasive machining device, at continuous renewal equipment, improve in the production firm of many abrasive machining devices with this.
In recent years, abrasive machining device is greatly improved, but automatic control level is lower, efficiency is not high, there are following shortcomings:
One, abrasive machining device machining accuracy is in the past not high, practicality is strong, is difficult to the object reaching accurate machining;
Two, control system does not have computing and memory function, and data processing amount is many and complicated, is difficult to the overall process intuitively, dynamically grasping whole grinding, does not realize stone material on-line measurement and error transfer factor completely;
Three, automaticity is low, and production cost is high, equipment failure rate is high, and interference from human factor machining precision, affects the efficiency of whole abrasive machining device.
Summary of the invention
The utility model is to overcome above-mentioned deficiency, gives a kind of processing of stone grinding attachment controlled based on PLC.
Technical scheme of the present invention is as follows:
A kind of processing of stone grinding attachment controlled based on PLC: comprise industrial computer, PLC system, display, sensor, data acquisition unit, circuit part, grinding attachment; Described PLC system comprises Ethernet networking module, PLC, and described PLC system is connected with industrial computer by EPA networking module; Described display is connected with PLC by RS482, talks with as the equipment of man-machine integration and PLC system, shows and prints the result of grinding; Described PLC system is connected with sensor, data acquisition unit, circuit part, grinding attachment by control bus.
Further, described PLC system is connected with sensor, data acquisition unit, circuit part, grinding attachment by control bus.
Described circuit part comprises conversion circuit and signal conditioning circuit.
Described grinding attachment comprises abrasive grinding wheel, the workbench of abrasive grinding wheel, gearbox, the mair motor of main shaft, the lifting motor of vertical direction, the motor of horizontal direction grinding, completes marble, the grinding of adamantine stone material product.
Described sensor comprises power sensor, pressure sensor, displacement transducer.
Further, described power sensor is arranged on the motor of main shaft in described grinding attachment.
Described pressure sensor is arranged on the motor of the vertical direction in described grinding attachment.
The motor that described displacement transducer is arranged on horizontal direction in described grinding attachment is installed.
Described data acquisition unit comprises data collecting system and grinding test macro; Described data acquisition unit comprises signal source, sensor, signal processing circuit, data collecting system, drive system, operating system.
Further, described data collecting system comprises A/D conversion module, memory.
The present utility model compared with prior art, have the following advantages and high-lighting effect: this grinding attachment changes marble in the past, the grinding of adamantine stone material product, measure and control, PLC control technology is applied in grinding, PLC system computing, relatively draw the various useful grinding data needing grinding, as grinding value, Grinding Error, grinding state shows the result of this several grinding over the display, user can write grinding program in PLC system, automatic grinding processing can be realized, user measures according to the online grinding in real time of the machined parameters that display shows, alignment error, complete marble, the grinding of adamantine stone material product.
Except above these, it is simple that the present invention has structure, measures efficiency high, cost is low, good stability, reliability are high, also have simultaneously and are easy to the features such as grinding, error measure control, intelligence degree are high, practical, can produce good economic benefit and social benefit.
Other advantage of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantage can be realized by description below and claims and be obtained.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of processing of stone grinding attachment based on PLC control of the present invention;
Fig. 2 is the structural representation of the data sampling device of a kind of processing of stone grinding attachment based on PLC control of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model and embodiment thereof are described in further detail.
As shown in Figure 1, the utility model comprises industrial computer, PLC system, display, sensor, data acquisition unit, circuit part, grinding attachment; Described PLC system comprises Ethernet networking module, PLC, and described PLC system is connected with industrial computer by EPA networking module; Described display is connected with PLC control system by RS482, talks with as the equipment of man-machine integration and PLC system, shows and prints the result of grinding; Described PLC system is connected with sensor, data acquisition unit, circuit part, grinding attachment by control bus.
Further, described PLC system is also connected with sensor, data acquisition unit, circuit part, grinding attachment by control bus.
Particularly, hydrostatic testing device monitoring software described industrial computer is equipped with.
Further, described PLC adopts Siemens S7-300 series Programmable logic Controller (PLC).
In detail, described ethernet communication module adopts CP243-1.
Described sensor comprises power sensor, pressure sensor, displacement transducer.
Further, described power sensor is arranged on the motor of main shaft in described grinding attachment.
Described pressure sensor is arranged on the motor of the vertical direction in described grinding attachment.
The motor that described displacement transducer is arranged on horizontal direction in described grinding attachment is installed.
Described circuit part comprises conversion circuit and signal conditioning circuit.
Particularly, the described change-over circuit course of work is: one is the conversion signal of telecommunication that change-over circuit detects through power sensor, pressure sensor, displacement transducer; Two is the powers according to the signal of telecommunication, processes the data of detection (as current signal) in time; Three is the certainties of measurement according to the electrical signal data on-line tuning grinding processed, to revise the error of grinding in time, processes the marble meeting drawing requirement, adamantine stone material product.
Described data acquisition unit comprises data collecting system and grinding test macro; As shown in Figure 2, described data acquisition unit comprises signal source, sensor, signal processing circuit, data collecting system, drive system, operating system.
Further, described data collecting system comprises A/D conversion module, memory.
Particularly, described grinding test macro by PLC control system PLC program, the test macro for testing grinding performance of independent development.
Closer, described operating system is developed based on PLC control system, a kind of operating system of Object-Oriented Visual.
Described grinding attachment comprises abrasive grinding wheel, the workbench of abrasive grinding wheel, gearbox, the mair motor of main shaft, the lifting motor of vertical direction, the motor of horizontal direction grinding; Main motor direction is driven by the main motor with frequency control the belt pulley on grinding attachment, and abrasive grinding wheel is done to turn round grinding motion with belt pulley; In horizontal direction, mounted motor drives grinding attachment horizontal movement, for controlling the length of abrasive grinding wheel grinding; Vertical direction installing lifting motor, for controlling the degree of depth of abrasive grinding wheel grinding, completing marble, the grinding of adamantine stone material product.
Described a kind of processing of stone grinding attachment controlled based on PLC realizes the process of marble, the grinding of adamantine stone material product:
First, abrasive grinding wheel grinding marble on grinding attachment, adamantine stone material product send the signal source of voice signal as data sampling device of sharp-pointed sound, and signal source is by extremely described for signal transmission power sensor, pressure sensor, displacement transducer;
Secondly, on the one hand, voice signal is passed to described sampled-data system by described power sensor, pressure sensor, displacement transducer; On the other hand, described sampled-data system sends signal by the impact of extraneous circuits for triggering, two aspects produce signal through drive system, operating system to PLC system, PLC system computing, compare the various useful grinding data drawing and need grinding, as grinding value, Grinding Error, grinding state etc. show this several grinding result over the display;
Again, user can write grinding program in PLC system, can realize automatic grinding processing;
Finally, user, according to the online grinding measurement in real time of the grinding parameter that display shows, alignment error, completes marble, the grinding of adamantine stone material product.
In addition to the implementation, the present invention can also have other embodiments.The technical scheme of all equivalent replacements or equivalent transformation distortion, all at application claims protection domain.
Claims (6)
1., based on the processing of stone grinding attachment that PLC controls, it is characterized in that: comprise industrial computer, PLC system, display, sensor, data acquisition unit, circuit part, grinding attachment; Described PLC system comprises Ethernet networking module, PLC, and described PLC system is connected with industrial computer by EPA networking module; Described display is connected with PLC by RS482, talks with as the equipment of man-machine integration and PLC system, shows and prints the result of grinding; Described PLC system is connected with sensor, data acquisition unit, circuit part, grinding attachment by control bus.
2. as claimed in claim 1 a kind of based on PLC control processing of stone grinding attachment, it is characterized in that: described circuit part comprises conversion circuit and signal conditioning circuit.
3. as claimed in claim 1 a kind of based on PLC control processing of stone grinding attachment, it is characterized in that: described grinding attachment comprises abrasive grinding wheel, the workbench of abrasive grinding wheel, gearbox, the mair motor of main shaft, the lifting motor of vertical direction, the motor of horizontal direction grinding, completes marble, the grinding of adamantine stone material product.
4. as claimed in claim 1 a kind of based on PLC control processing of stone grinding attachment, it is characterized in that: described sensor comprises power sensor, pressure sensor, displacement transducer.
5. as claimed in claim 1 a kind of based on PLC control processing of stone grinding attachment, it is characterized in that: described data acquisition unit comprises data collecting system and grinding test macro; Described data collecting system comprises A/D conversion module, memory.
6. a kind of processing of stone grinding attachment controlled based on PLC according to claim 4, is characterized in that:
(1), described power sensor is arranged on the motor of main shaft in described grinding attachment;
(2), described pressure sensor is arranged on the motor of the vertical direction in described grinding attachment;
(3) motor that, described displacement transducer is arranged on horizontal direction in described grinding attachment is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321276.XU CN204639861U (en) | 2015-05-15 | 2015-05-15 | A kind of processing of stone grinding attachment controlled based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321276.XU CN204639861U (en) | 2015-05-15 | 2015-05-15 | A kind of processing of stone grinding attachment controlled based on PLC |
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| Publication Number | Publication Date |
|---|---|
| CN204639861U true CN204639861U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520321276.XU Expired - Fee Related CN204639861U (en) | 2015-05-15 | 2015-05-15 | A kind of processing of stone grinding attachment controlled based on PLC |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563309A (en) * | 2015-11-11 | 2016-05-11 | 华中科技大学 | Active compliance end effector for controllable-pitch propeller robot grindingand control method of active compliance end effector |
| CN105619218A (en) * | 2016-01-25 | 2016-06-01 | 泉州华大超硬工具科技有限公司 | Laminated multi-head and multi-combination electric control system of polish-grinding machine |
| CN106078513A (en) * | 2016-07-26 | 2016-11-09 | 佛山职业技术学院 | A kind of grinding machine electric control system |
| CN107291037A (en) * | 2017-07-26 | 2017-10-24 | 仁怀市攀峰石材加工厂 | A kind of production and processing system for stone material |
| CN108994731A (en) * | 2018-07-26 | 2018-12-14 | 安顺市杰勇石业有限公司 | A kind of stone curved surface polishing control system |
| CN112378582A (en) * | 2020-10-28 | 2021-02-19 | 中科航星科技有限公司 | Dynamic balance weight-removing system and control method thereof |
-
2015
- 2015-05-15 CN CN201520321276.XU patent/CN204639861U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563309A (en) * | 2015-11-11 | 2016-05-11 | 华中科技大学 | Active compliance end effector for controllable-pitch propeller robot grindingand control method of active compliance end effector |
| CN105563309B (en) * | 2015-11-11 | 2019-04-12 | 华中科技大学 | It is a kind of actively to comply with end effector and its control method for adjustable pitch propeller robot grinding |
| CN105619218A (en) * | 2016-01-25 | 2016-06-01 | 泉州华大超硬工具科技有限公司 | Laminated multi-head and multi-combination electric control system of polish-grinding machine |
| CN105619218B (en) * | 2016-01-25 | 2018-03-16 | 泉州华大超硬工具科技有限公司 | One kind stacking bull combines polished machine electric control system more |
| CN106078513A (en) * | 2016-07-26 | 2016-11-09 | 佛山职业技术学院 | A kind of grinding machine electric control system |
| CN107291037A (en) * | 2017-07-26 | 2017-10-24 | 仁怀市攀峰石材加工厂 | A kind of production and processing system for stone material |
| CN107291037B (en) * | 2017-07-26 | 2019-05-17 | 仁怀市攀峰石材加工厂 | A kind of production and processing system for stone material |
| CN108994731A (en) * | 2018-07-26 | 2018-12-14 | 安顺市杰勇石业有限公司 | A kind of stone curved surface polishing control system |
| CN108994731B (en) * | 2018-07-26 | 2020-05-19 | 贵州筑信达创科技有限公司 | Stone material cambered surface control system that polishes |
| CN112378582A (en) * | 2020-10-28 | 2021-02-19 | 中科航星科技有限公司 | Dynamic balance weight-removing system and control method thereof |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |