CN204388884U - For the angular deviation calibrating installation of intelligent counter - Google Patents
For the angular deviation calibrating installation of intelligent counter Download PDFInfo
- Publication number
- CN204388884U CN204388884U CN201520054728.2U CN201520054728U CN204388884U CN 204388884 U CN204388884 U CN 204388884U CN 201520054728 U CN201520054728 U CN 201520054728U CN 204388884 U CN204388884 U CN 204388884U
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- CN
- China
- Prior art keywords
- graticule
- intelligent counter
- measuring microscope
- universal tool
- scrambler
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Abstract
A kind of angular deviation calibrating installation for intelligent counter, include for the universal tool-measuring microscope (1) as benchmark, be set to connect with the rotation axis of intelligent counter scrambler and the graticule (2) of imaging in the eyepiece of the captured image of universal tool-measuring microscope (1), the calibration of corresponding numerical value is shown with intelligent counter scrambler by the registration of graticule (2) and universal tool-measuring microscope (1) and graticule (2), achieve the calibration that the angle reference of a universal tool-measuring microscope (1) and intelligent counter scrambler show numerical value, therefore improve the precision of intelligent counter scrambler.
Description
One, technical field
The utility model relates to a kind of angular deviation calibrating installation, especially a kind of angular deviation calibrating installation for intelligent counter.
Two, background technology
The diphasic pulse generators such as the same incremental rotary encoder of intelligent counter, rotating grating coordinate, for the measurement of the physical quantitys such as angle, straight-line displacement, rotating speed or linear speed.Also can be used for the signal input of monophasic pulses if, NPN and positive-negative-positive potential pulse, Transistor-Transistor Logic level pulse etc.Adopt efficient anti-jitter technology, ensureing under any circumstance can not error count umber of pulse.Very high tracking velocity: > 100K umber of pulse/second, 5 bit data displays 19999 ~ 99999, scaling position adjusts arbitrarily, add, subtract counting to be set by the user, automatic clear function can be set, high precision 4 ~ 20mA analog output (16 D/A), two-way (or three tunnels) contact exports, S232C or RS485 serial line interface exports, there is outside input and button startup, stop, reset function, and full-automatic counting function, particularly intelligent counter and incremental rotary encoder and rotating grating are arranged on mechanical processing machine, realize the calibration to axle machined surface, thus the machining precision improved axle and efficiency, in order to ensure the benchmark correctness of intelligent counter, therefore the angular deviation calibrating installation for intelligent counter is a kind of important measuring apparatus, existing in the angular deviation calibrating installation of intelligent counter, also there is no a kind of angular deviation calibrating installation for intelligent counter, thus the benchmark correctness of intelligent counter can not be ensured.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of angular deviation calibrating installation for intelligent counter, therefore improves the precision of intelligent counter scrambler.
For achieving the above object, the technical scheme that the utility model is taked is: include for as benchmark universal tool-measuring microscope, be set to connect with the rotation axis of intelligent counter scrambler and the graticule of imaging in the eyepiece of the captured image of universal tool-measuring microscope.
Owing to devising universal tool-measuring microscope and graticule, the calibration of corresponding numerical value is shown with intelligent counter scrambler by the registration of graticule and universal tool-measuring microscope and graticule, achieve the calibration angle reference of universal tool-measuring microscope and intelligent counter scrambler being shown numerical value, therefore improve the precision of intelligent counter scrambler.
The utility model devises, and makes graticule corresponding with universal tool-measuring microscope according to the corresponding calibration distribution that the registration of graticule and universal tool-measuring microscope and graticule and intelligent counter scrambler are shown corresponding numerical value.
The utility model devises, also include support, graticule is set to connect with support and the upper end face that graticule is placed through support and the rotation axis of intelligent counter scrambler connects, and intelligent counter scrambler is placed through fixture and connects with universal tool-measuring microscope and graticule is arranged on the lower surface of the eyepiece of the captured image of universal tool-measuring microscope.
In the present embodiment, universal tool-measuring microscope is provided with the standard apparatus with collimation angle.
In the present embodiment, graticule is set to circular rice wordline graticule.
In the present embodiment, Bracket setting is for including retainer plate and claw, and claw is set to the circumferential distribution along retainer plate, and graticule is arranged in retainer plate and claw is set to connect with the rotation axis plug-in of intelligent counter scrambler.
In the technical program, the corresponding universal tool-measuring microscope calibrated that the registration of graticule and universal tool-measuring microscope and graticule and intelligent counter scrambler are shown corresponding numerical value and graticule are important technical characteristic, in the technical field of the angular deviation calibrating installation for intelligent counter, have novelty, creativeness and practicality, the term in the technical program is all to make an explanation with patent documentation in the art and to understand.
Four, accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is schematic diagram of the present utility model:
Fig. 2 is the structural representation of graticule 2.
Five, embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is an embodiment of the present utility model, illustrate the present embodiment by reference to the accompanying drawings, include universal tool-measuring microscope 1, graticule 2 and support 3, graticule 2 is set to connect with support 3 and the upper end face that graticule 2 is placed through support 3 and the rotation axis of intelligent counter scrambler connects, and intelligent counter scrambler is placed through fixture and connects with universal tool-measuring microscope 1 and graticule 2 is arranged on the lower surface of the eyepiece of the captured image of universal tool-measuring microscope 1.
In the present embodiment, universal tool-measuring microscope 1 is provided with the standard apparatus with collimation angle.
In the present embodiment, graticule 2 is set to circular rice wordline graticule.
In the present embodiment, support 3 is set to include retainer plate 31 and claw 32, and claw 32 is set to the circumferential distribution along retainer plate 31, and graticule 2 is arranged in retainer plate 31 and claw 32 is set to connect with the rotation axis plug-in of intelligent counter scrambler.
Intelligent counter angular deviation is calibrated: carry out leveling by three footing adjustment screws of universal tool-measuring microscope 1 to universal tool-measuring microscope 1, the round bubble on observation base between two parties.Check the upper surface of intelligent counter scrambler and bottom surface whether flat smooth, otherwise should carry out processing and keep the smooth of upper surface and bottom surface.Then graticule 2 is fixed on the upper surface of intelligent counter scrambler by support 3.Intelligent counter scrambler be placed on the middle position of the glass table of universal tool-measuring microscope 1 and fixed, badly will bring additive error if fixing.Rotate handwheel by universal tool-measuring microscope 1 armstand to adjust up and down and make graticule 2 at goniometer eyepiece reason imaging clearly, observe in goniometer eyepiece simultaneously and adjust the center superposition that X-direction and Y-direction slide plate on universal tool-measuring microscope 1 base make the rice wordline graticule in the center of graticule 2 picture and goniometer eyepiece.At this moment, scrambler center of rotation overlaps with graticule 2 center, goniometer eyepiece cross-line graticule center.The angular deviation of intelligent counter is calibrated.First by the rice wordline graticule set to zero scale in goniometer eyepiece, then the vertical line of the vertical line of goniometer eyepiece rice wordline graticule and horizontal line and the graticule 2 on scrambler and horizontal line are aimed at overlap.Then the numeral on intelligent counter display is also adjusted to zero graduation value, the rotation axis of rotary encoder is calibrated 90 °, 180 °, 270 °, 360 ° four positions of intelligent counter respectively by observing intelligent counter display, again to be aimed at the picture of graticule 2 by the rice wordline graticule in goniometer eyepiece when often turning to an angle position and obtain the corresponding deviate of intelligent counter, deviate obtains from reading window goniometer eyepiece.
Intelligent counter measuring repeatability is calibrated: this calibrating installation can also carry out measuring repeatability test to intelligent counter, to verify intelligent counter measurement result reliability, test method is: calibrate 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 315 °, 360 ° eight positions of intelligent counter, the same when alignment so and collimation angle deviation.45 °, interval should be returned to when being calibrated to 360 ° again calibrate.The positive and negative measured value of each position is averaged, and eight average reading values is calculated according to bessel formula, obtains a survey time standard deviation value of intelligent counter measuring repeatability test.
The utility model has lower feature:
1, owing to devising universal tool-measuring microscope 1 and graticule 2, the calibration of corresponding numerical value is shown with intelligent counter scrambler by the registration of graticule 2 and universal tool-measuring microscope 1 and graticule 2, achieve the calibration angle reference of universal tool-measuring microscope 1 and intelligent counter scrambler being shown numerical value, therefore improve the precision of intelligent counter scrambler.
2, owing to devising universal tool-measuring microscope 1, graticule 2 and support 3, improve the efficiency of the calibration of intelligent counter scrambler.
3, owing to devising universal tool-measuring microscope 1, graticule 2 and support 3, the configuration of the calibrating installation of intelligent counter scrambler is simplified.
4, owing to devising universal tool-measuring microscope 1, graticule 2 and support 3, the calibration operation step of intelligent counter scrambler is simplified.
5, owing to devising technical characteristic of the present utility model, in the effect of the set separately and each other of technical characteristic, by test show, property indices of the present utility model be existing property indices be at least 1.7 times, by assessment there is good marketable value.
The technical characteristic connected with the corresponding universal tool-measuring microscope 1 calibrated that is that the registration of graticule 2 and universal tool-measuring microscope 1 and graticule 2 and intelligent counter scrambler are shown corresponding numerical value and graticule 2 that is that also have other is all one of embodiment of the present utility model, therefore in the angular deviation calibrating installation technical field of intelligent counter, everyly include for the universal tool-measuring microscope 1 as benchmark, be set to connect with the rotation axis of intelligent counter scrambler and in the eyepiece of the captured image of universal tool-measuring microscope 1 technology contents of the graticule 2 of imaging all in protection domain of the present utility model.
Claims (6)
1. the angular deviation calibrating installation for intelligent counter; It is characterized in that: include for as benchmark universal tool-measuring microscope (1), be set to connect with the rotation axis of intelligent counter scrambler and the graticule (2) of imaging in the eyepiece of the captured image of universal tool-measuring microscope (1).
2. the angular deviation calibrating installation for intelligent counter according to claim 1; It is characterized in that: make graticule (2) corresponding with universal tool-measuring microscope (1) according to the corresponding calibration distribution that the registration of graticule (2) and universal tool-measuring microscope (1) and graticule (2) and intelligent counter scrambler are shown corresponding numerical value.
3. the angular deviation calibrating installation for intelligent counter according to claim 1; It is characterized in that: also include support (3), graticule (2) is set to connect with support (3) and the upper end face that graticule (2) is placed through support (3) and the rotation axis of intelligent counter scrambler connects, and intelligent counter scrambler is placed through fixture and connects with universal tool-measuring microscope (1) and graticule (2) is arranged on the lower surface of the eyepiece of the captured image of universal tool-measuring microscope (1).
4. the angular deviation calibrating installation for intelligent counter according to claim 3; It is characterized in that: universal tool-measuring microscope (1) is provided with the standard apparatus with collimation angle.
5. the angular deviation calibrating installation for intelligent counter according to claim 3; It is characterized in that: graticule (2) is set to circular rice wordline graticule.
6. the angular deviation calibrating installation for intelligent counter according to claim 3; It is characterized in that: support (3) is set to include retainer plate (31) and claw (32), claw (32) is set to the circumferential distribution along retainer plate (31), and graticule (2) is arranged in retainer plate (31) and claw (32) is set to connect with the rotation axis plug-in of intelligent counter scrambler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054728.2U CN204388884U (en) | 2015-01-27 | 2015-01-27 | For the angular deviation calibrating installation of intelligent counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054728.2U CN204388884U (en) | 2015-01-27 | 2015-01-27 | For the angular deviation calibrating installation of intelligent counter |
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| Publication Number | Publication Date |
|---|---|
| CN204388884U true CN204388884U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520054728.2U Expired - Fee Related CN204388884U (en) | 2015-01-27 | 2015-01-27 | For the angular deviation calibrating installation of intelligent counter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643569A (en) * | 2016-12-27 | 2017-05-10 | 湖南南方宇航工业有限公司 | Method for measuring angle of spiral groove of output shaft |
| CN109375038A (en) * | 2018-11-30 | 2019-02-22 | 江苏永钢集团有限公司 | A kind of photoelectric sensor Quick cable checking device and school line method |
-
2015
- 2015-01-27 CN CN201520054728.2U patent/CN204388884U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643569A (en) * | 2016-12-27 | 2017-05-10 | 湖南南方宇航工业有限公司 | Method for measuring angle of spiral groove of output shaft |
| CN106643569B (en) * | 2016-12-27 | 2019-02-22 | 中国航发湖南南方宇航工业有限公司 | A kind of angle measurement method of output shaft helicla flute |
| CN109375038A (en) * | 2018-11-30 | 2019-02-22 | 江苏永钢集团有限公司 | A kind of photoelectric sensor Quick cable checking device and school line method |
| CN109375038B (en) * | 2018-11-30 | 2020-09-11 | 江苏永钢集团有限公司 | Rapid line calibration device and method for photoelectric sensor |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160127 |
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| EXPY | Termination of patent right or utility model |