CN106556358A - A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method - Google Patents
A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method Download PDFInfo
- Publication number
- CN106556358A CN106556358A CN201611038185.0A CN201611038185A CN106556358A CN 106556358 A CN106556358 A CN 106556358A CN 201611038185 A CN201611038185 A CN 201611038185A CN 106556358 A CN106556358 A CN 106556358A
- Authority
- CN
- China
- Prior art keywords
- data
- displacement sensor
- unit
- laser displacement
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
Abstract
The present invention proposes a kind of barrel swivel part and installs concentricity method for fast measuring and method of adjustment and device, the displacement of measured workpiece is gathered by displacement transducer, and displacement data is sent to processing unit and processed, offset and eccentric direction are drawn, display unit is shown to data and track.The method have the advantages that intuitively, quick, accuracy is high, operating efficiency is high.
Description
Technical field
The invention belongs to measuring instrument field, is related to measure when a kind of workpiece is installed and adjust the method and dress of concentricity
Put, more particularly to a kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method.
Background technology
With the continuous improvement of new equipment, the rapid advances of new technology and process technology in advanced manufacture field, to measurement
The function of instrument is put forward higher requirement.During carrying out cylinder machining and installing, turn round according to technological requirement
The axle center of part is concentric with rotation of rotary table axle axle center.At present frequently with lever indicator centering, centering precision is poor, reading is not straight
See, operability is poor, and efficiency is low.
The content of the invention
Instant invention overcomes the defect of dial gauge centering, using non-cpntact measurement, by the rotary track of revolving meber, offset
Size and Orientation is displayed on screen, can conveniently, intuitively adjust concentricity, accuracy of measurement according to offset size and Orientation
Height, operating efficiency are high.
The technical solution of the present invention is to provide a kind of barrel swivel part and installs concentricity method for fast measuring, including with
Lower step：
First, arrange parameter
1.1) arrange parameter, including revolving-turret direction of rotation and sampling number；
1.2) relation of anglec of rotation α and trigger is calculated according to parameter；
2nd, gathered data
2.1) gather the initial position of laser displacement sensor；
2.2) according to the parameter rotating table for arranging, when rotating to step 1.2) anglec of rotation α that calculates when, send triggering
Signal, starts to gather the data of laser displacement sensor, and data storage；
2.3) when turntable continues 2 α of rotation, trigger is sent again, gather the data of laser displacement sensor, and store
Data；
2.4) 2.3) repeat step, until having gathered all of collection point, stops sampling；
3rd, data processing and display
3.1) processing data, obtains the offset and eccentric direction of measured workpiece；
3.2) real-time measurement point, offset and eccentric direction are shown；
4th, adjustment measurement
According to the position for showing result adjustment measured workpiece, repeat step two and step 3, until meeting wanting for concentricity
Till asking.
The present invention also provides a kind of barrel swivel part and installs concentricity high-speed adjustment device, and which is characterized in that：Including
Angle displacement sensor unit, laser displacement sensor, installation fixture and display device；
Above-mentioned installation fixture is arranged on rotary table top, for fixing measured workpiece；
Above-mentioned angle displacement sensor unit includes angular displacement sensor, processor and the first wireless transmit/receive units, above-mentioned
Angle displacement sensor is used for the feathering angle of measuring circurmarotate；Above-mentioned processor is used to gather and calculate the anglec of rotation；It is above-mentioned
First wireless transmit/receive units are used to send trigger；
The outgoing beam of above-mentioned laser displacement sensor is perpendicularly oriented to the axial line of turntable, for measurement measured workpiece in real time
Outer wall and laser displacement sensor relative shift；
Above-mentioned display device includes data acquisition unit, data storage cell, data processing unit, display unit and second
Wireless transmit/receive units, above-mentioned data acquisition unit gather the data of laser displacement sensor, and above-mentioned data storage cell is used to deposit
Storage measurement data, above-mentioned data processing unit read the data analyzing and processing data of data storage cell, draw part to be measured
Offset and eccentric direction, above-mentioned display unit show real-time measurement point, offset size and eccentric direction.
Preferably, above-mentioned angle displacement sensor be located at turntable horizontal plane or with turntable plane-parallel measured workpiece top
Portion.
Preferably, above-mentioned installation fixture is fixed on turntable by screw.
Preferably, above-mentioned data processing unit adopts arm processor STM32F103ZET6.
The invention has the beneficial effects as follows：
1st, the present invention is measured using non-contact method, and accuracy of measurement is high, is surveyed method with contact and is relatively free of abrasion, makes
Use the cycle long.
2nd, the anglec of rotation is measured in real time, displacement transducer is sampled according to the size of the anglec of rotation, therefore position accurate
Really, start and stop of turntable and angular velocity is uneven does not affect on which, hommization more convenient to operate, without the need for trigger simultaneously turntable and
Display is sampled.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is display data acquisition process flow chart.
In figure, reference is：1- turntables, 2- fixtures, 3- measured workpieces, 4- angle displacement sensor units, 5- laser position
Displacement sensor, 6- display devices, 7- platforms, 8- bases.
Specific embodiment
With reference to embodiments and accompanying drawing the present invention will be further described.
As shown in figure 1, adjusting apparatus of the present invention mainly include laser displacement sensor 5, angular displacement sensor unit 4, peace
Be installed tool 2, display device 6.Fixture 2 is installed measured workpiece 3 is fixed on rotary table top.Turntable 1 rotarily drives measured workpiece 3
According to control direction clockwise or counterclockwise.The horizontal Angle Position of 4 real-time measuring circurmarotate of angular displacement sensor unit rotation
With transmission start pulse signal.Laser displacement sensor 5 measures the relative position of rotational workpieces outer wall and laser sensor.Show
Device 6 includes data acquisition unit, data storage cell, data processing unit, display unit and radio receiving unit.Wirelessly connect
The start pulse signal that unit is connected to the transmission of 4 wireless transmitting unit of angular displacement sensor unit is received, data acquisition unit collection swashs
Measurement data is stored to memory element and measured value is sent to display unit and shown by the measurement data of Optical displacement sensor
Show.When measurement in a week is finished, processing unit is analyzed, is processed to all data, calculates side-play amount size and offset point position
Put, offset information is included in display unit.
With reference to Fig. 1 and Fig. 2, laser displacement sensor 5 is axially aligned with 1 radial direction of turntable, laser displacement sensor 5 is adjusted
Position makes which in the stage casing of measurement range, arranges sampled point number and direction of rotation parameter by 6 man machine interface of display device, if
Put after finishing, display device 6 can send arrange parameter to angular displacement sensor, and angular displacement sensor unit 4 can be joined according to arranging
Number calculates the relation of the anglec of rotation and trigger.By the initiating key in display device, the processor collection in display device 6 swashs
The initial position value of Optical displacement sensor 5.According to the direction revolving-turret (manually or automatically) of setting, set when rotating to
During fixed angle [alpha], angular displacement sensor unit wireless transmitter sends trigger to display, the wireless receiving of display device
After unit receives trigger, collecting unit is sampled to laser displacement sensor, by data storage to piece internal storage data
Storage unit, while send data to display unit being shown.Turntable continues rotation when angular displacement sensor rotates 2 α, angle
Displacement sensor unit sends trigger by wireless transmitting unit, and after radio receiving unit receives trigger, collection is single
Unit is stored to data storage cell to laser displacement sensor conscientious data acquisition again, while it is single to send data to display
Unit is shown.So repeat, until having gathered all sampled points, display device can stop sampling, and set out voice prompt function,
Operator closes down turntable after hearing sound.Processing unit in display device is analyzed and is located to this all data of measurement
Reason, shows side-play amount size and side-play amount direction on screen.According to side-play amount direction and the adjustment of side-play amount size of screen
The position of measured workpiece, measures after adjustment after the same method again, till the requirement of concentricity is met.
Claims (5)
1. a kind of barrel swivel part installs concentricity method for fast measuring, it is characterised in that：Comprise the following steps：
First, arrange parameter
1.1) arrange parameter, including revolving-turret direction of rotation and sampling number；
1.2) relation of anglec of rotation α and trigger is calculated according to parameter；
2nd, gathered data
2.1) gather the initial position of laser displacement sensor；
2.2) according to the parameter rotating table for arranging, when rotating to step 1.2) anglec of rotation α that calculates when, send triggering letter
Number, start to gather the data of laser displacement sensor, and data storage；
2.3) when turntable continues 2 α of rotation, trigger is sent again, gather the data of laser displacement sensor, and store number
According to；
2.4) 2.3) repeat step, until having gathered all of collection point, stops sampling；
3rd, data processing and display
3.1) processing data, obtains the offset and eccentric direction of measured workpiece；
3.2) real-time measurement point, offset and eccentric direction are shown；
4th, adjustment measurement
According to the position for showing result adjustment measured workpiece, repeat step two and step 3, until the requirement for meeting concentricity is
Only.
2. a kind of barrel swivel part installs concentricity high-speed adjustment device, it is characterised in that：Including angle displacement sensor unit,
Laser displacement sensor, installation fixture and display device；
The installation fixture is arranged on rotary table top, for fixing measured workpiece；
The angle displacement sensor unit includes angular displacement sensor, processor and the first wireless transmit/receive units, the angle
Displacement transducer is used for the feathering angle of measuring circurmarotate；The processor is used to gather and calculate the anglec of rotation；Described first
Wireless transmit/receive units are used to send trigger；
The outgoing beam of the laser displacement sensor is perpendicularly oriented to the axial line of turntable, for the outer of measurement measured workpiece in real time
The relative shift of wall and laser displacement sensor；
The display device includes that data acquisition unit, data storage cell, data processing unit, display unit and second are wireless
Transmit-Receive Unit, the data acquisition unit gather the data of laser displacement sensor, and the data storage cell is used to store to be surveyed
Amount data, the data processing unit read the data analyzing and processing data of data storage cell, draw the bias of part to be measured
Amount and eccentric direction, the display unit show real-time measurement point, offset size and eccentric direction.
3. barrel swivel part according to claim 2 installs concentricity high-speed adjustment device, it is characterised in that：The angle
Displacement transducer be located at turntable horizontal plane or with turntable plane-parallel measured workpiece at the top of.
4. barrel swivel part according to claim 2 installs concentricity high-speed adjustment device, it is characterised in that：The installation
Fixture is fixed on turntable by screw.
5. barrel swivel part according to claim 2 installs concentricity high-speed adjustment device, it is characterised in that：The data
Processing unit adopts arm processor STM32F103ZET6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611038185.0A CN106556358A (en) | 2016-11-23 | 2016-11-23 | A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611038185.0A CN106556358A (en) | 2016-11-23 | 2016-11-23 | A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106556358A true CN106556358A (en) | 2017-04-05 |
Family
ID=58444590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611038185.0A Pending CN106556358A (en) | 2016-11-23 | 2016-11-23 | A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556358A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084674A (en) * | 2017-05-03 | 2017-08-22 | 中国航空工业集团公司北京航空精密机械研究所 | The method that the shoot laser beam of adjustment laser displacement sensor passes through the centre of gyration |
| CN108917660A (en) * | 2018-09-18 | 2018-11-30 | 常州利腾机械有限公司 | A kind of double excitation multi-diameter shaft axiality detection device |
| CN109396821A (en) * | 2018-12-06 | 2019-03-01 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of contactless radome fairing centering debugging device and Method of Adjustment |
| CN112743225A (en) * | 2019-10-29 | 2021-05-04 | 大族激光科技产业集团股份有限公司 | Laser processing method and system for non-cylindrical rotating part |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322796A (en) * | 2011-07-20 | 2012-01-18 | 唐大春 | Laser detection device and method for gear parameters |
| CN103499275A (en) * | 2013-09-29 | 2014-01-08 | 苏州紫冠自动化设备有限公司 | Automatic detection system for concentricity |
| CN103790650A (en) * | 2014-02-14 | 2014-05-14 | 哈尔滨工业大学 | Method and device for assembling magnetic suspension type aero-engine rotors based on concentricity optimization |
| CN104111042A (en) * | 2014-08-12 | 2014-10-22 | 太仓斯普宁精密机械有限公司 | Device for detecting coaxiality of shaft parts by use of laser |
| CN104359447A (en) * | 2014-12-10 | 2015-02-18 | 中能达(厦门)自动化科技有限公司 | Steel pipe roundness measuring instrument |
| CN104776798A (en) * | 2015-02-04 | 2015-07-15 | 雷茂裕 | Measurement device and measurement method of boundary dimension and geometric tolerance of cylindrical workpiece |
| CN105091799A (en) * | 2015-09-16 | 2015-11-25 | 珠海凯邦电机制造有限公司 | Motor end cap coaxiality measuring system |
| CN206223109U (en) * | 2016-11-23 | 2017-06-06 | 西安航天计量测试研究所 | A kind of barrel swivel part installs concentricity high-speed adjustment device |
-
2016
- 2016-11-23 CN CN201611038185.0A patent/CN106556358A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322796A (en) * | 2011-07-20 | 2012-01-18 | 唐大春 | Laser detection device and method for gear parameters |
| CN103499275A (en) * | 2013-09-29 | 2014-01-08 | 苏州紫冠自动化设备有限公司 | Automatic detection system for concentricity |
| CN103790650A (en) * | 2014-02-14 | 2014-05-14 | 哈尔滨工业大学 | Method and device for assembling magnetic suspension type aero-engine rotors based on concentricity optimization |
| CN104111042A (en) * | 2014-08-12 | 2014-10-22 | 太仓斯普宁精密机械有限公司 | Device for detecting coaxiality of shaft parts by use of laser |
| CN104359447A (en) * | 2014-12-10 | 2015-02-18 | 中能达(厦门)自动化科技有限公司 | Steel pipe roundness measuring instrument |
| CN104776798A (en) * | 2015-02-04 | 2015-07-15 | 雷茂裕 | Measurement device and measurement method of boundary dimension and geometric tolerance of cylindrical workpiece |
| CN105091799A (en) * | 2015-09-16 | 2015-11-25 | 珠海凯邦电机制造有限公司 | Motor end cap coaxiality measuring system |
| CN206223109U (en) * | 2016-11-23 | 2017-06-06 | 西安航天计量测试研究所 | A kind of barrel swivel part installs concentricity high-speed adjustment device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084674A (en) * | 2017-05-03 | 2017-08-22 | 中国航空工业集团公司北京航空精密机械研究所 | The method that the shoot laser beam of adjustment laser displacement sensor passes through the centre of gyration |
| CN107084674B (en) * | 2017-05-03 | 2019-08-09 | 中国航空工业集团公司北京航空精密机械研究所 | The method that the shoot laser beam of adjustment laser displacement sensor passes through the centre of gyration |
| CN108917660A (en) * | 2018-09-18 | 2018-11-30 | 常州利腾机械有限公司 | A kind of double excitation multi-diameter shaft axiality detection device |
| CN109396821A (en) * | 2018-12-06 | 2019-03-01 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of contactless radome fairing centering debugging device and Method of Adjustment |
| CN112743225A (en) * | 2019-10-29 | 2021-05-04 | 大族激光科技产业集团股份有限公司 | Laser processing method and system for non-cylindrical rotating part |
| CN112743225B (en) * | 2019-10-29 | 2023-08-25 | 大族激光科技产业集团股份有限公司 | Non-cylindrical rotary member laser processing method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106556358A (en) | A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method | |
| CN103868476B (en) | Photoelectric nondestructive testing-based tube inner hole straightness automatic test system and test method | |
| CN101947746B (en) | Laser interference-based ball arm measuring device and method | |
| CN201662384U (en) | Rotary-disk large-surface measuring device | |
| CN201434668Y (en) | Raster ball screw stroke dynamic detector | |
| CN103994717B (en) | Optical gear measurement device and detection method | |
| CN108188835B (en) | Machine vision-based numerical control machine tool spindle thermal elongation testing device and testing method | |
| CN110091216B (en) | Milling noise and milling vibration monitoring and correlation analysis system and method | |
| CN106625019A (en) | Method for quickly calibrating processing zero point with lever dial indicator | |
| CN206223109U (en) | A kind of barrel swivel part installs concentricity high-speed adjustment device | |
| CN102359759B (en) | Measuring system for electrical runout amount of revolving body | |
| WO2020151960A1 (en) | Method and arrangement for measuring diameter of workpiece | |
| CN202255414U (en) | Tilt angle calibration device | |
| CN106767657A (en) | A kind of barrel swivel part installs concentricity method for fast measuring and adjusting apparatus | |
| CN202974199U (en) | Grinding rod diameter measuring instrument | |
| CN106112713A (en) | Numerical control deep hole internal grinder measures monitoring processing integrated apparatus and control system | |
| CN109443330A (en) | A kind of Laser Line Marker of adjustable spacing | |
| CN104197887B (en) | Device and method for measuring tilt error of air main shaft | |
| CN210346630U (en) | Wheel hub circle measuring device that beats | |
| CN103982171B (en) | Method for monitoring and controlling the elevation of the bottom plane of a borehole and monitoring device | |
| CN109163638A (en) | A method of huge revolving cone shaped form diameter of work is measured using vertical vehicle | |
| CN105157694B (en) | A kind of apparatus and method of accurate assessment optical fibre gyro output delay time | |
| CN107238359B (en) | Small-size aeroengine bent axle circle is beated, roundness detection system | |
| CN201555539U (en) | Air valve check tool | |
| CN210426371U (en) | On-machine measuring device suitable for energy-containing rotary part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |
|
| RJ01 | Rejection of invention patent application after publication |