CN102513937A - Control method for guaranteeing consistency of product polishing - Google Patents
Control method for guaranteeing consistency of product polishing Download PDFInfo
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- CN102513937A CN102513937A CN2011104285069A CN201110428506A CN102513937A CN 102513937 A CN102513937 A CN 102513937A CN 2011104285069 A CN2011104285069 A CN 2011104285069A CN 201110428506 A CN201110428506 A CN 201110428506A CN 102513937 A CN102513937 A CN 102513937A
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- sand
- machine
- control system
- workpiece
- plc control
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Abstract
The invention discloses a control method for guaranteeing consistency of product polishing, which comprises the following steps: A initial speed and lifting rate of a polishing machine are set by a programmable logic controller (PLC) control system; B the PLC control system controls a robot to capture a polishing workpiece, and the robot confirms to complete the capture of the workpiece from the PLC control system; C the PLC control system controls the robot and selects the needed polishing machine, and the corresponding polishing machine polishes the workpiece at the initial speed; D after the polishing machine completes one polishing, number of completed workpiece in the PLC control system corresponding to the polishing machine automatically adds one; and E when the polishing machine runs again, the rotate speed of the polishing machine controlled by the PLC control system is sum of the product of the completed workpiece and the lifting rate and the initial speed of the polishing machine. The control method can reduce difference of the polishing effect of the polishing workpiece in a same batch to some extent, and is convenient to unification production.
Description
Technical field
The present invention relates to sand and throw the field, be meant that especially a kind of assurance product polishes conforming control method.
Background technology
Usually through polishing system workpiece is polished at present, adopt PLC control system control machine device people and plural platform belt sander that workpiece is polished, but along with sand is thrown after the machine sand throwing time grown; Its sand is thrown the wearing and tearing of wheel, and radius diminishes gradually, because the rotating speed of sand throwing wheel is constant all the time; The workpiece sand that causes sand to be dished out is easily thrown the effect difference; For same parcel, the sand before and after causing is easily thrown effect and is produced significant difference especially, is unfavorable for unitized production.
Summary of the invention
The invention provides a kind of assurance product and polish conforming control method, it is constant that its purpose is to overcome existing belt sander rotating speed, causes the sand of different workpieces to throw effect generation difference easily, is unfavorable for unitized shortcoming of producing.
Technical scheme of the present invention is following:
A kind of assurance product polishes conforming control method, may further comprise the steps:
A, PLC control system are provided with sand and throw the machine initial speed and promote speed;
B, PLC control system control machine device people grasp sand and throw workpiece, and robot and PLC control system validation have been accomplished grabbing workpiece;
C, PLC control system control machine device people, and the sand that selections needs sand to throw throws machine, corresponding sand is thrown machine and with initial speed workpiece is carried out the sand throwing;
After D, sand throwing machine are accomplished a sand throwing, accomplished the workpiece number accordingly with this sand throwing machine in the PLC control system and added one automatically;
E, throw machine when moving this sand once more, then the PLC control system control sand rotating speed of throwing machine for accomplished workpiece number and product that promotes speed and sand throw the machine initial speed and.
Comprise also between said steps A and step B that charging tray is selected, affirmation.
Said lifting speed is 0-0.01m/s.
Said sand throwing machine is plural platform.
Said PLC control system comprises manual mode and automatic control mode, and the original state that PLC control system control machine device people and sand are thrown machine under the said manual control model after manual mode is accomplished, gets into automatic mode, accomplishes above-mentioned steps A to step e.
Can know by the above-mentioned description of this invention, compare, the invention has the advantages that: owing to control the rotating speed that sand is thrown machine through PLC control system with prior art; After sand throwing machine is accomplished a sand throwing; Through PLC control system control and increase the rotating speed that sand is thrown machine, reduced the polishing difference of the product that the wearing and tearing in abrasive band cause, can reduce to a certain extent with a collection of sand and throw the difference that workpiece sand is thrown effect; Be convenient to unitized production; This control method is simple simultaneously, realizes easily, can improve the accuracy that product sand is thrown.
The specific embodiment
A kind of assurance product polishes conforming control method, may further comprise the steps:
Manual mode in A, the selection PLC control system is adjusted the original state that robot and sand are thrown machine, gets into automatic mode then;
B, PLC control system are provided with sand and throw the machine initial speed and promote speed, select charging tray and confirm that PLC control system control machine device people grasps sand and throws workpiece, and robot and PLC control system validation have been accomplished grabbing workpiece;
C, PLC control system control machine device people, and plural platform sand throwing machine is selected, and select the sand throwing machine that required sand is thrown, and corresponding sand is thrown machine and with initial speed workpiece carried out the sand throwing;
After D, sand throwing machine are accomplished a sand throwing, accomplished the workpiece number accordingly with this sand throwing machine in the PLC control system and added one automatically;
E, throw machine when moving this sand once more, then the PLC control system control sand rotating speed of throwing machine for accomplished workpiece number and product that promotes speed and sand throw the machine initial speed and.
Above-mentioned lifting speed is 0-0.01m/s.
A kind of product that guarantees polishes conforming control method is thrown machine through PLC control system control sand rotating speed; After sand throwing machine is accomplished a sand throwing; Throw the rotating speed of machine through control of PLC control system and increase sand; Can reduce to a certain extent with a collection of sand and throw the difference that workpiece sand is thrown effect, be convenient to unitized production.
Above-mentionedly be merely the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (5)
1. one kind guarantees that product polishes conforming control method, is characterized in that: may further comprise the steps:
A, PLC control system are provided with sand and throw the initial speed of machine and promote speed;
B, PLC control system control machine device people grasp sand and throw workpiece, and robot and PLC control system validation have been accomplished grabbing workpiece;
C, PLC control system control machine device people, and the sand that selections needs sand to throw throws machine, corresponding sand is thrown machine and with initial speed workpiece is carried out the sand throwing;
After D, sand throwing machine are accomplished a sand throwing, accomplished the workpiece number accordingly with this sand throwing machine in the PLC control system and added one automatically;
E, throw machine when moving this sand once more, then the PLC control system control sand rotating speed of throwing machine for accomplished workpiece number and product that promotes speed and sand throw the machine initial speed and.
2. a kind of assurance product according to claim 1 polishes conforming control method, it is characterized in that: comprise also between said steps A and step B that charging tray is selected, affirmation.
3. a kind of assurance product according to claim 1 polishes conforming control method, it is characterized in that: said lifting speed is 0-0.01m/s.
4. a kind of assurance product according to claim 1 polishes conforming control method, it is characterized in that: said sand throwing machine is plural platform.
5. a kind of assurance product according to claim 1 polishes conforming control method; It is characterized in that: said PLC control system comprises manual mode and automatic control mode; The original state that PLC control system control machine device people and sand are thrown machine under the said manual control model; After manual mode is accomplished, get into automatic mode, accomplish above-mentioned steps A to step e.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104285069A CN102513937A (en) | 2011-12-20 | 2011-12-20 | Control method for guaranteeing consistency of product polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104285069A CN102513937A (en) | 2011-12-20 | 2011-12-20 | Control method for guaranteeing consistency of product polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102513937A true CN102513937A (en) | 2012-06-27 |
Family
ID=46285144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104285069A Pending CN102513937A (en) | 2011-12-20 | 2011-12-20 | Control method for guaranteeing consistency of product polishing |
Country Status (1)
| Country | Link |
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| CN (1) | CN102513937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722470A (en) * | 2014-01-26 | 2014-04-16 | 福建长江工业有限公司 | Method for guaranteeing consistency of polishing performances of products and grinding and polishing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3691698A (en) * | 1970-11-23 | 1972-09-19 | Sundstrand Engelberg | Abrasive element dimension sensing mechanism |
| US4295301A (en) * | 1979-11-08 | 1981-10-20 | Trw Inc. | Dressing apparatus with means for detecting grinding wheel wear |
| US4635405A (en) * | 1983-05-18 | 1987-01-13 | Timesavers, Inc. | Continuous arcuate feed assembly |
| US5241792A (en) * | 1991-02-08 | 1993-09-07 | Yamaha Hatsudoki Kabushiki Kaisha | Method and apparatus for surface finishing |
| JPH10549A (en) * | 1996-06-12 | 1998-01-06 | Nisshinbo Ind Inc | Polishing device |
-
2011
- 2011-12-20 CN CN2011104285069A patent/CN102513937A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3691698A (en) * | 1970-11-23 | 1972-09-19 | Sundstrand Engelberg | Abrasive element dimension sensing mechanism |
| US4295301A (en) * | 1979-11-08 | 1981-10-20 | Trw Inc. | Dressing apparatus with means for detecting grinding wheel wear |
| US4635405A (en) * | 1983-05-18 | 1987-01-13 | Timesavers, Inc. | Continuous arcuate feed assembly |
| US5241792A (en) * | 1991-02-08 | 1993-09-07 | Yamaha Hatsudoki Kabushiki Kaisha | Method and apparatus for surface finishing |
| JPH10549A (en) * | 1996-06-12 | 1998-01-06 | Nisshinbo Ind Inc | Polishing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722470A (en) * | 2014-01-26 | 2014-04-16 | 福建长江工业有限公司 | Method for guaranteeing consistency of polishing performances of products and grinding and polishing equipment |
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Application publication date: 20120627 |