CN108362258A - A kind of rotary measurement device applied to grooving processing - Google Patents
A kind of rotary measurement device applied to grooving processing Download PDFInfo
- Publication number
- CN108362258A CN108362258A CN201810134955.4A CN201810134955A CN108362258A CN 108362258 A CN108362258 A CN 108362258A CN 201810134955 A CN201810134955 A CN 201810134955A CN 108362258 A CN108362258 A CN 108362258A
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- CN
- China
- Prior art keywords
- turntable
- slit
- module
- light emitting
- measurement device
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
Abstract
The invention discloses a kind of rotary measurement devices applied to grooving processing, and after some translucent element turns to position corresponding with slit plate and covers each slit, each photosensitive element can receive the light of corresponding light source transmitting and generate photosignal.In this way, whether can all generate photosignal by each photosensitive element judges whether turntable rotates integer translucent element position.
Description
Technical field
The present invention relates to grooving processing technique field more particularly to a kind of rotary measurement devices applied to grooving processing.
Background technology
LEBUS groovings, also known as fold line grooves, for the steel wire rope on a kind of suitable lifting drum carry out multi-lay winding at
Ripe grooving pattern, nineteen thirty-seven are put forward for the first time by the founder Mr.LEBUS of Lebus companies of the U.S..This grooving form is effectively
Solves the problems such as disorder cable of steel wire rope during rope arranging automatically and abrasion.
Numerically-controlled machine tool is a kind of supermatic lathe, it is by the computer program that has woven, in numerical control system
System is internal the processing works such as to be calculated, is decoded, and then exports various control signals, and then manipulate machine tool motion.
Machine tooling is the major way of grooving production, due to the design feature of grooving, in process, is needed to turning
Angle is accurately controlled.
Invention content
Technical problems based on background technology, the present invention propose a kind of wheel measuring dress applied to grooving processing
It sets.
A kind of rotary measurement device applied to grooving processing proposed by the present invention, including：Working shaft, turntable, slit plate,
Light emitting module, illuminant module and microprocessor；
Turntable axis connection and is coaxially disposed with work, and turntable is rotated with working shaft；Turntable is wound on work equipped with a corral
Make the translucent element of axis periphery, and translucent element is evenly distributed on the concentric circles of turntable；
Light emitting module and illuminant module are mounted on the opposite both sides of turntable, slit plate be mounted on light emitting module and turntable it
Between, slit plate is equipped with slit, and light emitting module, slit and illuminant module are located on straight line；The light of light emitting module transmitting
It is incident on translucent element after slit, illuminant module generates optical telecommunications for obtaining the light that translucent element transmits
Number；
Angular transducer is installed, microprocessor is separately connected angular transducer and illuminant module, is used for basis on turntable
The corner that the photosignal and angular transducer of illuminant module detect obtains rotary coding information.
Preferably, in light emitting module include multiple light sources, include multiple photosensitive correspondingly with light source in illuminant module
Element, slit plate are equipped with the multiple and one-to-one slit of light source；Corresponding light source, slit and photosensitive element are located at one
On straight line.
Preferably, include three light sources in light emitting module.
Preferably, in light emitting module, three light sources are arranged in isosceles triangle.
Preferably, light source uses LED.
Preferably, microprocessor is used to obtain the rotational angle of turntable according to angular transducer, and for according to photosensitive mould
The photosignal of block calibrates turntable corner.
It is proposed by the present invention it is a kind of applied to grooving processing rotary measurement device, when some translucent element turn to
The corresponding position of slit plate and after covering each slit, each photosensitive element can receive the light of corresponding light source transmitting and generation
Photosignal.In this way, whether can all generate photosignal by each photosensitive element judges whether turntable rotates integer light transmission
Position of components.
In the present invention, turntable corner is detected by angular transducer, it is efficient, but error is larger.Pass through photosensitive element
Supplement, the measurement of turntable corner can be accurate to the corresponding central angle of adjacent translucent element, adjacent translucent element corresponds to
Central angle refer to the numerical value that translucent element quantity on 360 divided by turntable obtains.
So in the present invention, in conjunction with angular transducer and slit plate, accurately controlling for turntable corner is realized, from
And advantageously ensure that the flexible of rotation wheel measuring work, and be conducive to the raising of wheel measuring work accuracy.
Description of the drawings
Fig. 1 is a kind of rotary measurement device structure chart applied to grooving processing proposed by the present invention；
Fig. 2 is turntable structure figure.
Specific implementation mode
Referring to Fig.1, a kind of rotary measurement device applied to grooving processing proposed by the present invention, including：Working shaft 1 turns
Disk 2, slit plate 3, light emitting module, illuminant module and microprocessor.
Turntable 2 connect and is coaxially disposed with working shaft 1, and turntable 2 is rotated with working shaft 1.Turntable 2 is equipped with a circle and surrounds
Translucent element 6 in 1 periphery of working shaft, and translucent element 6 is evenly distributed on the concentric circles of turntable 2.
Light emitting module and illuminant module are mounted on the opposite both sides of turntable 2, and slit plate 3 is mounted on light emitting module and turntable 2
Between, slit plate 3 is equipped with slit 30, and light emitting module, slit 30 and illuminant module are located on straight line.Specifically, this reality
It applies in mode, includes multiple light sources 4 in light emitting module, include multiple and 4 one-to-one photosensitive element of light source in illuminant module
5, slit plate 3 is equipped with multiple and 4 one-to-one slit 30 of light source.Corresponding light source 4, slit 30 and photosensitive element 5
In on straight line.
The light of light emitting module transmitting is incident on after passing through slit 30 on translucent element 6, and illuminant module is for obtaining light transmission
The light that element 6 transmits, and generate photosignal.Specifically, projection of each slit 30 on turntable 2 is respectively positioned on translucent element
In 6 rotary motion traces, and it can be covered by a translucent element 6.In this way, when some translucent element 6 turn to it is corresponding with slit plate 3
Position and after covering each slit 30, each photosensitive element 5 can receive the light of the transmitting of corresponding light source 4 and generate optical telecommunications
Number.In this way, whether can all generate photosignal by each photosensitive element 5 judges whether turntable 2 rotates integer translucent element 6
Position.
Angular transducer 7 is installed, microprocessor is separately connected angular transducer 7 and illuminant module, is used for root on turntable 2
Rotary coding information is obtained according to the corner that the photosignal and angular transducer 7 of illuminant module detect.Specifically, this embodiment party
In formula, 2 corner of turntable is detected by angular transducer 7, it is efficient, but error is larger.It, can by the supplement of photosensitive element 5
The measurement of 2 corner of turntable is accurate to adjacent 6 corresponding central angle of translucent element, the adjacent 6 corresponding center of circle of translucent element
Angle refers to the numerical value that translucent element quantity obtains on 360 divided by turntable.
Microprocessor is additionally operable to obtain the rotational angle of turntable 2 according to angular transducer 7, and for according to illuminant module
Photosignal calibrates 2 corner of turntable.That is, when a certain photosensitive element 5 is generated without photosignal, microprocessor passes through
Instruction is sent to movement output module to control the rotation of working shaft 1 so that translucent element 6 is turned to designated position, ensures turntable 2
Corner accurately controls.
Include three light sources 4 in light emitting module, to improve the measurement accuracy of 2 corner of turntable in present embodiment.Specifically
, in light emitting module, three light sources 4 are arranged in isosceles triangle, to carry out position alignment to translucent element 6.Light source 4 uses LED.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one 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 (6)
1. a kind of rotary measurement device applied to grooving processing, which is characterized in that including：Working shaft (1), turntable (2), slit
Plate (3), light emitting module, illuminant module and microprocessor；
Turntable (2) connect and is coaxially disposed with working shaft (1), and turntable (2) is rotated with working shaft (1)；Turntable (2) is equipped with one
Corral is wound on the translucent element (6) of working shaft (1) periphery, and translucent element (6) is evenly distributed on the concentric circles of turntable (2)；
Light emitting module and illuminant module are mounted on the opposite both sides of turntable (2), and slit plate (3) is mounted on light emitting module and turntable
(2) between, slit plate (3) is equipped with slit (30), and light emitting module, slit (30) and illuminant module are located on straight line；Hair
The light of optical module transmitting is incident on after passing through slit (30) on translucent element (6), and illuminant module is for obtaining translucent element (6)
The light transmitted, and generate photosignal；
Angular transducer (7) is installed, microprocessor is separately connected angular transducer (7) and illuminant module, is used on turntable (2)
Rotary coding information is obtained according to the corner that the photosignal of illuminant module and angular transducer (7) detect.
2. the rotary measurement device applied to grooving processing as described in claim 1, which is characterized in that include in light emitting module
Multiple light sources (4), comprising multiple with the one-to-one photosensitive element (5) of light source (4) in illuminant module, slit plate (3) is equipped with
The one-to-one slit (30) of multiple and light source (4)；Corresponding light source (4), slit (30) and photosensitive element (5) are located at one
On straight line.
3. the rotary measurement device applied to grooving processing as claimed in claim 2, which is characterized in that include in light emitting module
Three light sources (4).
4. the rotary measurement device applied to grooving processing as claimed in claim 3, which is characterized in that in light emitting module, three
A light source (4) arranges in isosceles triangle.
5. the rotary measurement device applied to grooving processing as described in claim 1, which is characterized in that light source (4) uses
LED。
6. such as the rotary measurement device described in any one of claim 1 to 5 applied to grooving processing, which is characterized in that micro- place
The rotational angle that device is used to obtain turntable (2) according to angular transducer (7) is managed, and for the photosignal pair according to illuminant module
Turntable (2) corner is calibrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134955.4A CN108362258A (en) | 2018-02-09 | 2018-02-09 | A kind of rotary measurement device applied to grooving processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134955.4A CN108362258A (en) | 2018-02-09 | 2018-02-09 | A kind of rotary measurement device applied to grooving processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108362258A true CN108362258A (en) | 2018-08-03 |
Family
ID=63005646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134955.4A Pending CN108362258A (en) | 2018-02-09 | 2018-02-09 | A kind of rotary measurement device applied to grooving processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108362258A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0961101A2 (en) * | 1998-05-26 | 1999-12-01 | Toyota Jidosha Kabushiki Kaisha | Device for measuring rotation angle of rotary element by unit angles grouped for five units |
| CN101153425A (en) * | 2007-03-23 | 2008-04-02 | 江苏万工科技集团有限公司 | Apparatus for measuring weaving machine turning irregularity |
| CN101464411A (en) * | 2009-01-15 | 2009-06-24 | 浙江大学 | Capillary array analyzer |
| CN201811746U (en) * | 2010-07-15 | 2011-04-27 | 叶尔肯·拜山 | Rotary angle sensor |
| CN104827349A (en) * | 2015-05-21 | 2015-08-12 | 遵义市节庆机电有限责任公司 | Machine tool position detecting device |
-
2018
- 2018-02-09 CN CN201810134955.4A patent/CN108362258A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0961101A2 (en) * | 1998-05-26 | 1999-12-01 | Toyota Jidosha Kabushiki Kaisha | Device for measuring rotation angle of rotary element by unit angles grouped for five units |
| CN101153425A (en) * | 2007-03-23 | 2008-04-02 | 江苏万工科技集团有限公司 | Apparatus for measuring weaving machine turning irregularity |
| CN101464411A (en) * | 2009-01-15 | 2009-06-24 | 浙江大学 | Capillary array analyzer |
| CN201811746U (en) * | 2010-07-15 | 2011-04-27 | 叶尔肯·拜山 | Rotary angle sensor |
| CN104827349A (en) * | 2015-05-21 | 2015-08-12 | 遵义市节庆机电有限责任公司 | Machine tool position detecting device |
Non-Patent Citations (1)
| Title |
|---|
| 杨光昇 等: "《柴油机测试技术》", 31 August 1980 * |
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| 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: 20180803 |
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| RJ01 | Rejection of invention patent application after publication |