CN109001068A - A kind of measurement grinding wheel damage amount method - Google Patents
A kind of measurement grinding wheel damage amount method Download PDFInfo
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- CN109001068A CN109001068A CN201811051293.0A CN201811051293A CN109001068A CN 109001068 A CN109001068 A CN 109001068A CN 201811051293 A CN201811051293 A CN 201811051293A CN 109001068 A CN109001068 A CN 109001068A
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- grinding wheel
- damage amount
- measurement
- data
- coordinate system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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- Life Sciences & Earth Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of measurement grinding wheel damage amount methods, include the following steps；S1, it is weighed to new grinding wheel and records data；S2, grinding wheel is mounted on abrasion tester, starts abrasion tester；S3, at equal intervals time weigh to grinding wheel and record data；S4, using the grinding wheel working time as X-axis, grinding wheel weight it is that Y-axis establishes XY coordinate system, recorded data is carried out to described point on the XY coordinate system and makes line chart；In the present invention, the measurement grinding wheel damage amount method proposed, with the passage of grinding wheel working time, the abrasion loss of grinding wheel is gradually increased, thus the self weight of grinding wheel is gradually reduced, and by repeatedly carrying out weighing detection to grinding wheel, and the data that weighing is obtained described point on XY coordinate system draws lines, the change curve that grinding wheel weight is elapsed with the working time is obtained, the position correction amount of grinding wheel in real work is instructed according to change curve.
Description
Technical field
The present invention relates to grinding wheel detection method technical field more particularly to a kind of measurement grinding wheel damage amount methods.
Background technique
Grinding wheel in polissoir just will appear abrasion after grinding for a period of time, can lead after foot wheel abrasion of polishing
Cause workpieces processing error increase, therefore grinding wheel produce after need to detect grinding wheel, simulate grinding wheel in reality
The variation of abrasion loss in work, to instruct over time to be modified the position of polishing pad in real work, to obtain
Accurately grinding；The not complete ladder saltant type of its abrasion loss, multiple inclined mistakes in the grinding wheel course of work
Section is crossed, in the prior art by the abrasion loss of micro- sem observation grinding wheel, there are inaccuracies.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of measurement grinding wheel damage amount method.
A kind of measurement grinding wheel damage amount method proposed by the present invention, includes the following steps；
S1, it is weighed to new grinding wheel and records data；
S2, grinding wheel is mounted on abrasion tester, starts abrasion tester；
S3, at equal intervals time weigh to grinding wheel and record data；
S4, using the grinding wheel working time as X-axis, grinding wheel weight it is that Y-axis establishes XY coordinate system, recorded data is existed
Described point is carried out on the XY coordinate system and makes line chart.
Preferably, it in S3, specifically includes:
S3.1, grinding wheel is cleaned, is dried；
S3.2, it is weighed to grinding wheel and records data；
S3.3, it the grinding wheel after weighing is mounted on abrasion tester works on；
S3.4, at equal intervals time repeat S3.1-S3.3.
It preferably, further include S3.0 and S3.2.1；
S3.0, detection grinding wheel surface temperature T1；
S3.2.1, grinding wheel is heated by heating device and is heated to the temperature T1.
It preferably, further include S3.0.1 and S3.2.2；
S3.0.1, the surface temperature T2 for detecting the polished testpieces of grinding wheel；
S3.2.2, the testpieces is heated by heating device and is heated to the temperature T2.
In the present invention, the measurement grinding wheel damage amount method proposed, with the passage of grinding wheel working time, grinding wheel
Abrasion loss is gradually increased, thus the self weight of grinding wheel is gradually reduced, by repeatedly carrying out weighing detection to grinding wheel, and will weighing
Obtained data described point on XY coordinate system draws lines, and the change curve that grinding wheel weight is elapsed with the working time is obtained, according to change
Change the position correction amount that curve instructs grinding wheel in real work.
Detailed description of the invention
Fig. 1 is a kind of flow chart for measuring grinding wheel damage amount method proposed by the present invention.
Specific embodiment
As shown in FIG. 1, FIG. 1 is a kind of flow charts for measuring grinding wheel damage amount method proposed by the present invention.
Referring to Fig.1, a kind of measurement grinding wheel damage amount method proposed by the present invention, includes the following steps；
S1, it is weighed to new grinding wheel and records data；
S2, grinding wheel is mounted on abrasion tester, starts abrasion tester, grinding wheel rotation, grinding wheel starts pair
Polishing testpieces is polished；
S3, at equal intervals time stopped abrasion tester are removed grinding wheel, to the grinding wheel removed from abrasion tester
It is weighed and records data, the data include the time point of the obtained grinding wheel weight data of weighing and weighing, data
The grinding wheel is installed on abrasion tester after record and is worked on；Multiple data are recorded, until the grinding wheel is scrapped；
S4, using the grinding wheel working time as X-axis, grinding wheel weight it is that Y-axis establishes XY coordinate system, recorded data is existed
Carry out described point on the XY coordinate system and make line chart, according to the line chart can clear view to grinding wheel weight with polishing
The variation tendency of time.
In S3, specifically include:
S3.1, grinding wheel is cleaned, is dried；It can because grinding wheel after a period of work, wears the clast to get off
It can be adhered to polishing wheel surface, influence the accuracy of weighing data, therefore clast is washed down, accurate grinding wheel can be obtained
Weight data, and dry grinding wheel after cleaning, avoid remaining cleaning fluid in grinding wheel from influencing weighing results；
S3.2, it is weighed to grinding wheel and records data；
S3.3, it the grinding wheel after weighing is mounted on abrasion tester works on；
S3.4, at equal intervals time repeat S3.1-S3.3, until grinding wheel is scrapped.
Further include S3.0 and S3.2.1 in the present embodiment, S3.0 is located at before S2 and S3.1, S3.2.1 be located at S3.2 and
Between S3.3；
S3.0, detection grinding wheel surface temperature T1；Temperature can be risen under grinding wheel working condition, every time by grinding wheel
When being removed from abrasion tester, grinding wheel surface temperature is acquired using temperature acquisition equipment, is used after giving over to；
S3.2.1, grinding wheel is heated by heating device and is heated to the temperature T1；Every time by grinding wheel weight
Before being newly installed on abrasion tester, grinding wheel is heated using heating equipment, and is heated to last from abrasion examination
Temperature T1 when disassembling on machine is tested, continues the state of temperature work before edge after such grinding wheel rotation, simulates polishing
Take turns the situation of continuous work；If do not increased to the temperature of grinding wheel, grinding wheel rework every time all be from
Start under one new state of temperature, leading to grinding wheel is not continuous work, and then data measured also deflects away from grinding wheel
Truthful data under actual working state, loses Clinical significance of detecting, and the position of grinding wheel in real work is instructed according to change curve
It sets correction amount and destruction is caused to polishing part instead.
It further include S3.0.1 and S3.2.2 in the present embodiment；S3.0.1 is located at before S2 and S3.1, and S3.2.2 is located at S3.2
Between S3.3；
S3.0.1, the surface temperature T2 for detecting the polished testpieces of grinding wheel；Temperature meeting under testpieces working condition of polishing
Risen, when every time removing grinding wheel from abrasion tester, polishing testpieces surface is acquired using temperature acquisition equipment
Temperature is used after giving over to；
S3.2.2, the testpieces is heated by heating device and is heated to the temperature T2；It every time will polishing
Before wheel reinstalls on abrasion tester, polishing testpieces is heated using heating equipment, and be heated to the last time
Temperature T2 when break-off, in this way polishing testpieces continue the state of temperature work before edge, simulate the continuous work of grinding wheel
The situation of work；If do not increased to the temperature of polishing testpieces, it is from one that testpieces is reworked all every time
Start under new state of temperature, leading to testpieces is not continuous work, and then data measured also deflects away from grinding wheel reality
Truthful data under working condition, loses Clinical significance of detecting, instructs the position of grinding wheel in real work to repair according to change curve
Positive quantity causes destruction to polishing part instead.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of measurement grinding wheel damage amount method, which is characterized in that include the following steps；
S1, it is weighed to new grinding wheel and records data；
S2, grinding wheel is mounted on abrasion tester, starts abrasion tester；
S3, at equal intervals time weigh to grinding wheel and record data；
It S4, using the grinding wheel working time as X-axis, grinding wheel weight is that Y-axis establishes XY coordinate system, by recorded data described
Described point is carried out on XY coordinate system and makes line chart.
2. measurement grinding wheel damage amount method according to claim 1, which is characterized in that in S3, specifically include:
S3.1, grinding wheel is cleaned, is dried；
S3.2, it is weighed to grinding wheel and records data；
S3.3, it the grinding wheel after weighing is mounted on abrasion tester works on；
S3.4, at equal intervals time repeat S3.1-S3.3.
3. measurement grinding wheel damage amount method according to claim 2, which is characterized in that further include S3.0 and S3.2.1；
S3.0, detection grinding wheel surface temperature T1；
S3.2.1, grinding wheel is heated and is heated to the temperature T1.
4. measurement grinding wheel damage amount method according to claim 3, which is characterized in that further include S3.0.1 and S3.2.2；
S3.0.1, the surface temperature T2 for detecting the polished testpieces of grinding wheel；
S3.2.2, the testpieces is heated and is heated to the temperature T2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811051293.0A CN109001068A (en) | 2018-09-10 | 2018-09-10 | A kind of measurement grinding wheel damage amount method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811051293.0A CN109001068A (en) | 2018-09-10 | 2018-09-10 | A kind of measurement grinding wheel damage amount method |
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| CN109001068A true CN109001068A (en) | 2018-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4050321A1 (en) * | 2021-02-25 | 2022-08-31 | RI-Flex Abrasives S.R.L. | A device for testing abrasive discs |
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| CN101504357A (en) * | 2009-03-06 | 2009-08-12 | 西安交通大学 | Friction wear testing machine for on-line measurement |
| CN101556238A (en) * | 2009-05-11 | 2009-10-14 | 中国船舶重工集团公司第七二五研究所 | Device and method for testing linear reciprocating sliding friction and abrasion |
| CN104502215A (en) * | 2015-01-08 | 2015-04-08 | 攀钢集团研究院有限公司 | Wear test device and wear test method |
| CN105890984A (en) * | 2016-03-31 | 2016-08-24 | 常州大学 | Contact-type experimental device capable of measuring wear loss in real time |
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2018
- 2018-09-10 CN CN201811051293.0A patent/CN109001068A/en active Pending
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| CN101504357A (en) * | 2009-03-06 | 2009-08-12 | 西安交通大学 | Friction wear testing machine for on-line measurement |
| CN101556238A (en) * | 2009-05-11 | 2009-10-14 | 中国船舶重工集团公司第七二五研究所 | Device and method for testing linear reciprocating sliding friction and abrasion |
| CN104502215A (en) * | 2015-01-08 | 2015-04-08 | 攀钢集团研究院有限公司 | Wear test device and wear test method |
| CN105890984A (en) * | 2016-03-31 | 2016-08-24 | 常州大学 | Contact-type experimental device capable of measuring wear loss in real time |
| CN205643066U (en) * | 2016-05-25 | 2016-10-12 | 福建南方路面机械有限公司 | Detection apparatus for be used for determining aggregate to contact component loss degree |
Non-Patent Citations (4)
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| 刘启跃 等: "《摩擦学基础及应用》", 31 January 2015 * |
| 沈群: "镁合金扩管挤压成形技术仿真与模具分析", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4050321A1 (en) * | 2021-02-25 | 2022-08-31 | RI-Flex Abrasives S.R.L. | A device for testing abrasive discs |
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