CN108801163A - A kind of arc radius and arc length automatic detecting machine of arc spring guide rail - Google Patents
A kind of arc radius and arc length automatic detecting machine of arc spring guide rail Download PDFInfo
- Publication number
- CN108801163A CN108801163A CN201810586853.6A CN201810586853A CN108801163A CN 108801163 A CN108801163 A CN 108801163A CN 201810586853 A CN201810586853 A CN 201810586853A CN 108801163 A CN108801163 A CN 108801163A
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- China
- Prior art keywords
- arc
- guide rail
- conveyer belt
- spring guide
- detection
- 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
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- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 5
- 230000002950 deficient Effects 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sorting Of Articles (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of arc radius of arc spring guide rail and arc length automatic detecting machines, including conveyer belt and holder, the conveyer belt is slidably connected at rack surface, the conveyer belt, which runs through, to be connected to inside detection doorframe, computer controlling center is welded on the right side of the detection doorframe, and detection doorframe inner tip welds ccd image sensor, the ccd image sensor is respectively arranged below with CCD lighting devices and No. two laser level sensors, the detection doorframe other side is equipped with No.1 laser level sensor, described conveyer belt one end is fixedly connected with blanking bench, the blanking bench surface riveting has PLC machine tool hand, and blanking bench surface annulus is connected with bidirectional gate, weld servo motor in the holder side.Of the invention novel in design, simple in structure, easy to operation and using effect is good, and detection fully achieves intelligent, automation, significantly reduces the workload of worker, greatly improves the Efficiency and accuracy of detection.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly to the arc radius and arc length of a kind of arc spring guide rail are automatic
Detection machine.
Background technology
In order to ensure that arc spring guide rail can closely coordinate with double mass flywheel, avoid arc spring guide rail because mismate draws
With fall off or cannot assemble.The arc radius to arc spring guide rail and arc length propose very high required precision as a result,.
In order to ensure the arc radius of arc spring guide rail and the precision of arc length, be primarily now be manually detected with
Sorting, the information based on artificial detection, often the error comprising people influences, and inefficiency.For this purpose, it is proposed that a kind of arc
The arc radius and arc length automatic detecting machine of spring guide rail.
Invention content
The main purpose of the present invention is to provide a kind of arc radius of arc spring guide rail and arc length automatic detecting machine, designs
Novelty, simple in structure, easy to operation and using effect is good, using advanced ccd image sensing technology, laser sensing technology as base
Plinth, and being combined with computer system, under suitable software support, be automatically completed data sampling and processing, feature extraction and
It identification and analysis and calculates, completes the test and sorting of arc radius and arc length, detection fully achieves intelligent, automatic
Change, significantly reduces the workload of worker, greatly improve the Efficiency and accuracy of detection, can effectively solve in background technology
The problem of.
To achieve the above object, the technical solution that the present invention takes is：
A kind of arc radius and arc length automatic detecting machine of arc spring guide rail, including conveyer belt and holder, the conveyer belt
It is slidably connected at rack surface, the conveyer belt is welded on the right side of the detection doorframe and calculated through being connected to inside detection doorframe
Machine control centre, and detect doorframe inner tip and weld ccd image sensor, the ccd image sensor is respectively arranged below with
CCD lighting devices and No. two laser level sensors, the detection doorframe other side is equipped with No.1 laser level sensor, described
Conveyer belt one end is fixedly connected with blanking bench, and the blanking bench surface riveting has PLC machine tool hand, and blanking bench surface annulus is connected with
Servo motor is welded in bidirectional gate, the holder side, and the output end drive connection drive roll and drive roll of the servo motor turn
It is dynamic to be connected to inside conveyer belt.
Further, the conveyor belt surface is respectively successively equipped with No.1 position, No. two positions, third place, No. four positions and No. five
Position, No. four positions are located inside detection doorframe.
Further, the No.1 laser level sensor is fixedly connected on conveyor belt surface, and No.1 laser level passes
Sensor is located on the right side of blanking bench.
Further, the blanking bench lower left is equipped with certified products delivery area, and the bidirectional gate is arranged right below unqualified
Product delivery area.
Further, the holder through detection doorframe and is welding, and the holder bottom end is welded with universal wheel, the branch
Frame bottom end surface spiral connects positioning column, and the positioning column is located at universal wheel side.
Further, the computer controlling center respectively with ccd image sensor, No.1 laser level sensor, two
Number laser level sensor, PLC machine tool hand have electric signal to connect with servo motor.
Further, the PLC machine tool hand is located at bidirectional gate side, and the output end of PLC machine tool hand is driven with bidirectional gate
Connection.
Compared with prior art, the present invention has the advantages that：
Of the invention novel in design, simple in structure, easy to operation and using effect is good, with advanced ccd image sensing technology,
It based on laser sensing technology, and is combined with computer system, under suitable software support, is automatically completed data and adopts
Collection, processing, feature extraction and identification and analysis and calculating are completed the test and sorting of arc radius and arc length, are detected
Intelligent, automation is fully achieved, the workload of worker is significantly reduced, greatly improves the Efficiency and accuracy of detection.
Description of the drawings
Fig. 1 is a kind of arc radius of arc spring guide rail of the present invention and the overall structure diagram of arc length automatic detecting machine.
Fig. 2 is the whole plan structure signal of the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail of the present invention
Figure.
In figure：1, PLC machine tool hand；2, bidirectional gate；3, No.1 laser level sensor；4, ccd image sensor；5, No. two
Laser level sensor；6, computer controlling center；7, servo motor；8, conveyer belt；9, blanking bench；10, certified products delivery area；
11, defective work delivery area；12, No. five positions；13, doorframe is detected；14, CCD lighting devices；15, No. four positions；16, third place；
17, No. two positions；18, No.1 position；19, drive roll；20, holder；21, universal wheel；22, positioning column.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figs. 1-2, the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail, including conveyer belt 8 and branch
Frame 20, the conveyer belt 8 are slidably connected at 20 surface of holder, and the conveyer belt 8, which runs through, to be connected to inside detection doorframe 13, described
It detects 13 right side of doorframe and welds computer controlling center 6, and detect 13 inner tip of doorframe and weld ccd image sensor 4, it is described
Ccd image sensor 4 is respectively arranged below with CCD lighting devices 14 and No. two laser level sensors 5, and the detection doorframe 13 is another
Side is equipped with No.1 laser level sensor 3, and 8 one end of the conveyer belt is fixedly connected with blanking bench 9,9 surface riveting of the blanking bench
It is connected to PLC machine tool hand 1, and 9 surface annulus of blanking bench is connected with bidirectional gate 2, servo motor 7, institute are welded in 20 side of the holder
The output end drive connection drive roll 19 and drive roll 19 for stating servo motor 7 are rotatably connected on inside conveyer belt 8.
Wherein, 8 surface of the conveyer belt is equipped with 16, No. four position 17 of No.1 position 18, two, third place 15 and of position successively respectively
No. five positions 12, No. four positions 15 are located inside detection doorframe 13, and convenient for correctly putting, orderly feeding improves the stream of work
Smooth property.
Wherein, the No.1 laser level sensor 3 is fixedly connected on 8 surface of conveyer belt, and No.1 laser level senses
Device 3 is located at 9 right side of blanking bench, convenient for handling the arc spring after detection.
Wherein, 9 lower left of the blanking bench is equipped with certified products delivery area 10, and the bidirectional gate 2 is arranged right below unqualified
Product delivery area 11, convenient for distinguishing the product of different quality.
Wherein, the holder 20 through detection doorframe 13 and is welding, and 20 bottom end of the holder is welded with universal wheel 21, institute
20 bottom end surface spiral of holder connection positioning column 22 is stated, the positioning column 22 is located at 21 side of universal wheel, easy to remove or fixed
Holder 20.
Wherein, the computer controlling center 6 respectively with ccd image sensor 4, No.1 laser level sensor No. 3, two numbers
Laser level sensor 5, PLC machine tool hand 1 have electric signal to connect with servo motor 7, are easy to implement the signal of electric elements time
Transmission.
Wherein, the PLC machine tool hand 1 is located at 2 side of bidirectional gate, and the output end of PLC machine tool hand 1 is driven with bidirectional gate 2
Connection, convenient for automatically controlling bidirectional gate 2, improves the efficiency of work.
It should be noted that the present invention is the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail, in use,
8 surface of conveyer belt is equipped with the position 17 of No.1 position 18, two, 16, No. four positions 15 of third place and No. five positions 12, No. four positions 15 successively respectively
Inside detection doorframe 13, the position 17 of No.1 position 18, two, 16, No. four positions 15 of third place and No. five positions 12 at this time are mainly
Personnel easy to use more clearly use the utility model, are prompted the placement position of initial position, the background color of conveyer belt 8
For white, there are apparent aberration with image for background color when white background is related to CCD imagings, convenient for accurately identifying for CCD image sensing surfaces；By three
Group arc spring guide rail to be measured pinpoints respectively is placed in the position 17 of No.1 position 18, two and third place 16, is arranged in by fixed point shown in figure
On conveyer belt 8, fixed point places the degree for being related to the distortion of CCD imaging sizes, so being crucial；It is driven by servo motor 7
Conveyer belt 8 conveys arc spring guide rail, when the initiating terminal of arc spring guide rail to be detected runs to No. two laser level sensors 5
Detecting location when, laser loses signal by corresponding photosensitive element is kept off, and photosensitive element transmits that information to calculating
Arc spring guide rail to be measured is transported to the inspection of No. four positions 15 by PLC control program by machine control centre 6 according to 7 rotating speed of servo motor
Location postpones, and PLC control program instructs servo motor 7 to stop, while ccd image sensor 4 being instructed to start arc spring guide rail
The automatic detection of arc radius and arc length.If the arc spring guide rail detection of No. four positions 15 is unqualified, ccd image sensor 4 will
Underproof electric signal passes to No.1 laser level sensor 3 and PLC machine tool hand 1 respectively by computer controlling center 6, when this
When underproof arc spring guide rail is transported to the position that No.1 laser level sensor 3 is incuded, PLC machine tool hand 1 controls two-way
Door 2 is opened is sent to defective work delivery area 11 by arc spring guide rail.If the arc spring guide rail detection of No. four positions 15 is qualified,
The qualified electric signal of detection also can be passed to No.1 laser level respectively by computer controlling center 6 and passed by ccd image sensor 4
Sensor 3 and PLC machine tool hand 1, when this qualified arc spring guide rail is transported to the position that No.1 laser level sensor 3 is incuded
When, PLC machine tool hand 1 controls the closing of bidirectional gate 2 and arc spring guide rail is sent to certified products delivery area 10；1 model of PLC machine tool hand
20180119；4 model TSL1401 of ccd image sensor；No.1 laser level sensor 3 and No. two laser level sensors 5
Model be RLM-S12L.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail, including conveyer belt (8) and holder (20), described defeated
Band (8) is sent to be slidably connected at holder (20) surface, it is characterised in that：The conveyer belt (8), which is run through, is connected to detection doorframe (13)
Inside, detection doorframe (13) the right side welding computer controlling center (6), and detect doorframe (13) inner tip and weld CCD
Imaging sensor (4), the ccd image sensor (4) is respectively arranged below with CCD lighting devices (14) and No. two laser levels pass
Sensor (5), detection doorframe (13) other side are equipped with No.1 laser level sensor (3), and described conveyer belt (8) one end is fixed
Connect blanking bench (9), blanking bench (9) surface riveting has a PLC machine tool hand (1), and blanking bench (9) surface annulus be connected with it is double
To door (2), holder (20) the side welding servo motor (7), the output end drive connection drive roll of the servo motor (7)
(19) and drive roll (19) is rotatably connected on conveyer belt (8) inside.
2. the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail according to claim 1, it is characterised in that：
Conveyer belt (8) surface is equipped with No.1 position (18), No. two positions (17), third place (16), No. four positions (15) and five successively respectively
Number position (12), it is internal that No. four positions (15) are located at detection doorframe (13).
3. the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail according to claim 1, it is characterised in that：
The No.1 laser level sensor (3) is fixedly connected on conveyer belt (8) surface, and No.1 laser level sensor (3) is located at
On the right side of blanking bench (9).
4. the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail according to claim 1, it is characterised in that：
Blanking bench (9) lower left is equipped with certified products delivery area (10), and the bidirectional gate (2) is arranged right below defective work delivery area
(11)。
5. the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail according to claim 1, it is characterised in that：
The holder (20) is through detection doorframe (13) and is welding, and holder (20) bottom end is welded with universal wheel (21), the branch
Frame (20) bottom end surface spiral connects positioning column (22), and the positioning column (22) is located at universal wheel (21) side.
6. the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail according to claim 1, it is characterised in that：
The computer controlling center (6) respectively with ccd image sensor (4), No.1 laser level sensor (3), No. two laser objects
Level sensor (5), PLC machine tool hand (1) have electric signal to connect with servo motor (7).
7. the arc radius and arc length automatic detecting machine of a kind of arc spring guide rail according to claim 1, it is characterised in that：
The PLC machine tool hand (1) is located at bidirectional gate (2) side, and the output end of PLC machine tool hand (1) is sequentially connected with bidirectional gate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586853.6A CN108801163A (en) | 2018-06-06 | 2018-06-06 | A kind of arc radius and arc length automatic detecting machine of arc spring guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586853.6A CN108801163A (en) | 2018-06-06 | 2018-06-06 | A kind of arc radius and arc length automatic detecting machine of arc spring guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801163A true CN108801163A (en) | 2018-11-13 |
Family
ID=64087957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810586853.6A Pending CN108801163A (en) | 2018-06-06 | 2018-06-06 | A kind of arc radius and arc length automatic detecting machine of arc spring guide rail |
Country Status (1)
| Country | Link |
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| CN (1) | CN108801163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947558A (en) * | 2020-07-21 | 2020-11-17 | 湖北坚丰科技股份有限公司 | Method for detecting quality of shaft part finished product |
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| US5059031A (en) * | 1989-01-26 | 1991-10-22 | Saint-Gobain Cinematique Et Controle | High-speed optical testing of objects |
| JPH10300444A (en) * | 1997-04-24 | 1998-11-13 | Apic Yamada Kk | Lead frame inspection device |
| JP2000334391A (en) * | 1999-06-02 | 2000-12-05 | Kirin Techno-System Corp | Automatic inspection device by image processing |
| DE10106130C1 (en) * | 2001-02-10 | 2002-06-06 | Klaus Roediger | Oil bore testing method for crankshaft uses stepped rotation and axial displacement of crankshaft for visual examination of each oil bore via respective camera |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |