CN109115129A - A kind of halftone seine angle measurement device and its application method - Google Patents
A kind of halftone seine angle measurement device and its application method Download PDFInfo
- Publication number
- CN109115129A CN109115129A CN201811336473.3A CN201811336473A CN109115129A CN 109115129 A CN109115129 A CN 109115129A CN 201811336473 A CN201811336473 A CN 201811336473A CN 109115129 A CN109115129 A CN 109115129A
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- China
- Prior art keywords
- halftone
- test desk
- sliding
- slide plate
- seine
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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
- 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
Abstract
The invention discloses a kind of halftone seine angle measurement devices, including bottom plate, upright bar, raster pattern length measurement sensor, height adjustment device and test desk position regulator；The upper surface of the bottom plate is fixed with mounting plate, and the test desk position regulator is provided on the mounting plate, and the test desk position regulator includes the first sliding equipment, slide plate, the second sliding equipment and test desk；The upright bar is fixed on the rear side of the plate upper surface, and the height adjustment device is provided in the upright bar, and the height adjustment device includes servo motor, cavity, sliding slot, screw rod and movable block.The present invention also provides a kind of application methods of halftone seine angle measurement device.The height of adjustable light barrier formula length measurement sensor of the present invention, it is convenient that different types of halftone is measured, the position of test desk can be also adjusted, fast and easy carries out multimetering.
Description
Technical field
The present invention relates to halftone production technical field, specially a kind of halftone seine angle measurement device, the present invention is also related to
And a kind of application method of halftone seine angle measurement device.
Background technique
Halftone, also known as " screen ", " screen ", " cable version ".The optical tooling of photomechanical production.
In halftone production, the seine angle to halftone is needed to measure, to guarantee the normal use of halftone, to net
When version seine angle measures, need using seine angle measurement device, existing seine angle measurement device is when in use
The height of measuring head cannot be adjusted, inaccuracy is measured to different types of halftone, the position of test desk cannot be carried out
Adjustment, cannot quickly measure multiple measurement points, efficiency is lower.Therefore, it is proposed that a kind of halftone seine angle measurement
Device and its application method.
Summary of the invention
The purpose of the present invention is to provide a kind of halftone seine angle measurement device and its application method, adjustable light barrier formulas
The height of length measurement sensor, it is convenient that different types of halftone is measured, the position of test desk can be adjusted, it is convenient fast
Speed carries out multimetering, increases measurement efficiency, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of halftone seine angle measurement device, including bottom plate, upright bar, raster pattern length measurement sensor, height adjustment device and survey
Measure platform position regulator.
The upper surface of the bottom plate is fixed with mounting plate, and the test desk position adjustment dress is provided on the mounting plate
It sets, the test desk position regulator includes the first sliding equipment, slide plate, the second sliding equipment and test desk, wherein described
First sliding equipment is connected between the mounting plate and the slide plate, and second sliding equipment is connected to the slide plate and institute
It states between test desk, first sliding equipment makes slide plate edge on the mounting plate under the driving of the first servo electric cylinders
X-axis (i.e. left and right directions) moves horizontally, and second sliding equipment makes the test desk exist under the driving of the second servo electric cylinders
It is moved horizontally on the slide plate along Y-axis (i.e. front-rear direction), is automatically performed the adjustment of the plan-position to the test desk, so that
The measuring head of the raster pattern length measurement sensor can be directed at next test point；
The upright bar is fixed on the rear side of the plate upper surface, and the height adjustment device is provided in the upright bar, described
Height adjustment device includes servo motor, cavity, sliding slot, screw rod and movable block, wherein the installs case is located at the upright bar
Top is provided with servo motor in the installs case, and the cavity is provided with the inside of the upright bar, and the sliding slot is provided with institute
It states on the side of upright bar, and is connected with the cavity, the screw rod is fixedly mounted in the cavity by bearing, described to watch
The output shaft for taking motor is connect by shaft coupling with the screw rod transmission, and the movable block is arranged in the sliding slot, and one end
It screws on the screw rod, the other end then passes through connecting rod and is connected to sensor installation seat；
The raster pattern length measurement sensor is fixed on the sensor installation seat, and the raster pattern length measurement sensor has and can stretch
Measuring head out, and measurement result can be connect by data collecting card with computer.
Wherein, first sliding equipment is connected between the mounting plate and the slide plate, specifically: the mounting plate
Upper surface on the slide plate is arranged by first sliding equipment, the is fixedly installed on the left of the mounting plate upper surface
One fixed plate is fixedly installed with the first servo electric cylinders, the output end of the first servo electric cylinders in first fixed plate
It is fixedly mounted on the slide plate.
Wherein, second sliding equipment is connected between the slide plate and the test desk, specifically: on the slide plate
The test desk is set by second sliding equipment, is fixedly installed with the second fixed plate on front side of the slide plate upper surface,
The second servo electric cylinders are fixedly installed in second fixed plate, the output end of the second servo electric cylinders is fixedly mounted on
On the test desk.
Preferably, first sliding equipment includes the first sliding rail and the first sliding block, and first sliding rail is fixedly mounted on
On the mounting plate, first sliding block is arranged on the lower surface of the slide plate, and first sliding block is fastened on described first
On sliding rail.
Preferably, first sliding block is an integral structure with the slide plate, and first sliding block is T-type sliding block.
Preferably, second sliding equipment includes the second sliding rail and the second sliding block, and second sliding rail is fixedly mounted on
On the slide plate, second sliding block is arranged on the lower surface of the test desk, and second sliding block is fastened on described second
On sliding rail.
Preferably, second sliding block is an integral structure with the test desk, and second sliding block is T-type sliding block.
Preferably, adjustable feet is fixedly installed on the lower surface of the bottom plate.
Preferably, installation by adhering has a formula level meter on the upper surface of the bottom plate.
The present invention also provides a kind of application methods of halftone seine angle measurement device, include the following steps:
S1: halftone is placed on test desk, stretches out the measuring head of raster pattern length measurement sensor, by an inspection of halftone to be measured
Measuring point is placed in the lower section of the measuring head, then carries out the height adjustment of the measuring head, drives screw rod to turn by servo motor
It is dynamic, and then movable block is driven to move up and down, the measuring head of raster pattern length measurement sensor is adjusted to suitable according to the height of halftone
Height, the test point on halftone can be measured by raster pattern length measurement sensor；
S2: after the measurement of a upper test point, being automatically adjusted the plan-position of test desk, passes through the first servo electricity
Cylinder drives slide plate to move horizontally slide plate along X-axis (i.e. left and right directions) on a mounting board, leads to
Crossing the second servo electric cylinders drives test desk to make test desk on slide plate along Y-axis (i.e. front and back under the cooperation of the second sliding equipment
To) move horizontally, so that the measuring head of raster pattern length measurement sensor is directed at next test point on the test desk；
S3: repeating the position set-up procedure of the height adjustment step in above-mentioned S1 and the test desk in S2, one by one to be measured every
A test point measures, after the measurement of multiple test points, by the computer that connect with raster pattern length measurement sensor
Preset program calculates the seine angle of halftone.
Compared with prior art, the beneficial effects of the present invention are:
1, screw rod can be driven to rotate by servo motor, and then movable block is driven to move up and down, adjust raster pattern length measurement sensor
Measuring head height, it is convenient that different types of halftone is measured；
2, slide plate can be made to move on a mounting board by the cooperation of the first servo electric cylinders and the first sliding equipment, passes through the second servo
The cooperation of electric cylinders and the second sliding equipment can be such that test desk moves on slide plate, with the different measurement points placed on test desk
Variation, automatically adjusts the position of test desk in time, and fast and easy carries out multimetering, to increase measurement efficiency.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the connection schematic diagram of upright bar of the invention and sensor installation seat；
Fig. 3 is the schematic cross-sectional view of upright bar of the invention；
Fig. 4 is the structural schematic diagram of upright bar of the invention；
Fig. 5 is the structural schematic diagram of the first sliding equipment and the second sliding equipment of the invention.
In figure: 1, bottom plate；2, upright bar；3, installs case；4, servo motor；5, cavity；6, sliding slot；7, screw rod；8, movable block；
9, connecting rod；10, sensor installation seat；11, raster pattern length measurement sensor；12, mounting plate；13, the first sliding equipment；131, first
Sliding rail；132, the first sliding block；14, the second sliding equipment；141, the second sliding rail；142, the second sliding block；15, test desk；16, first
Fixed plate；17, the first servo electric cylinders；18, formula level meter；19, the second fixed plate；20, slide plate；21, the second servo electric cylinders；
22, adjustable feet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the invention discloses a kind of halftone seine angle measurement devices, including bottom plate 1, upright bar 2, grating
Formula length measurement sensor 11, height adjustment device and test desk position regulator.
The upper surface of the bottom plate 1 is fixed with mounting plate 12, and test desk position tune is provided on the mounting plate 12
Engagement positions, the test desk position regulator include the first sliding equipment 13, slide plate 20, the second sliding equipment 14 and test desk
15, wherein first sliding equipment 13 is connected between the mounting plate 12 and the slide plate 20, second sliding equipment
14 are connected between the slide plate 20 and the test desk 15, driving of first sliding equipment 13 in the first servo electric cylinders 17
Under move horizontally the slide plate 20 on the mounting plate 12 along X-axis (i.e. left and right directions), second sliding equipment 14 exists
Move horizontally the test desk 15 on the slide plate 20 along Y-axis (i.e. front-rear direction),
It is automatically performed the adjustment of the plan-position to the test desk 15, the measuring head of the raster pattern length measurement sensor is aligned
Next test point；
The upright bar 2 is fixed on the rear side of 1 upper surface of bottom plate, is provided with the height adjustment device, institute in the upright bar 2
Stating height adjustment device includes servo motor 4, cavity 5, sliding slot 6, screw rod 7 and movable block 8, wherein the installs case 3 is located at institute
The top of upright bar 2 is stated, servo motor 4 is provided in the installs case 3, the cavity 5 is provided with the inside of the upright bar 2, institute
It states sliding slot 6 to be provided on the side of the upright bar 2, and is connected with the cavity 5, the screw rod 7 is fixedly mounted by bearing
In the cavity 5, the output shaft of the servo motor 4 is sequentially connected by shaft coupling and the screw rod 7, the movable block 8
It is arranged in the sliding slot 6, and one end screws on the screw rod 7, the other end then passes through connecting rod 9 and is connected to sensor installation seat
10；
The raster pattern length measurement sensor 11 is fixed on the sensor installation seat 10, and the raster pattern length measurement sensor 11 has
There is exsertile measuring head, and measurement result can be connect by data collecting card with computer.
Wherein, first sliding equipment 13 is connected between the mounting plate 12 and the slide plate 20, specifically: it is described
The slide plate 20, a left side for 12 upper surface of mounting plate are arranged by first sliding equipment 13 on the upper surface of mounting plate 12
Side is fixedly installed with the first fixed plate 16, and the first servo electric cylinders 17 are fixedly installed in first fixed plate 16, described
The output end of first servo electric cylinders 17 is fixedly mounted on the slide plate 20.
Wherein, second sliding equipment 14 is connected between the slide plate 20 and the test desk 15, specifically: it is described
The test desk 15 is arranged by second sliding equipment 14 on slide plate 20, the front side of 20 upper surface of slide plate is fixedly mounted
There is the second fixed plate 19, the second servo electric cylinders 21, the second servo electricity are fixedly installed in second fixed plate 19
The output end of cylinder 21 is fixedly mounted on the test desk 15.
Further, first sliding equipment 13 includes the first sliding rail 131 and the first sliding block 132, first sliding rail
131 are fixedly mounted on mounting plate 12, and first sliding block 132 is arranged on the lower surface of slide plate 20, first sliding block 132
It is fastened on the first sliding rail 131.
Further, first sliding block 132 is an integral structure with slide plate 20, and first sliding block 132 is sliding for T-type
Block guarantees the bonding strength of the first sliding block 132 and slide plate 20, so that the sliding of the first sliding block 132 is more smooth.
Further, second sliding equipment 14 includes the second sliding rail 141 and the second sliding block 142, second sliding rail
141 are fixedly mounted on slide plate 20, and second sliding block 142 is arranged on the lower surface of test desk 15, second sliding block 142
It is fastened on the second sliding rail 141.
Further, second sliding block 142 is an integral structure with test desk 15, and second sliding block 142 is sliding for T-type
Block guarantees the bonding strength of the second sliding block 142 and test desk 15, so that the sliding of the second sliding block 142 is more smooth.
Further, it is fixedly installed with adjustable feet 22 on the lower surface of the bottom plate 1, it can be to the levelness of bottom plate 1
It is adjusted.
Further, installation by adhering has a formula level meter 18 on the upper surface of the bottom plate 1, can be used for detecting bottom plate 1
Levelness.
The present invention also provides a kind of application methods of halftone seine angle measurement device, include the following steps:
S1: halftone is placed on test desk, stretches out the measuring head of raster pattern length measurement sensor, by an inspection of halftone to be measured
Measuring point is placed in the lower section of the measuring head, then carries out the height adjustment of the measuring head, drives screw rod to turn by servo motor
It is dynamic, and then movable block is driven to move up and down, the measuring head of raster pattern length measurement sensor is adjusted to suitable according to the height of halftone
Height, the test point on halftone can be measured by raster pattern length measurement sensor；
S2: after the measurement of a upper test point, being automatically adjusted the plan-position of test desk, passes through the first servo electricity
Cylinder drives slide plate to move horizontally slide plate along X-axis (i.e. left and right directions) on a mounting board, leads to
Crossing the second servo electric cylinders drives test desk to make test desk on slide plate along Y-axis (i.e. front and back under the cooperation of the second sliding equipment
To) move horizontally, so that the measuring head of raster pattern length measurement sensor is directed at next test point on the test desk；
S3: repeating the position set-up procedure of the height adjustment step in above-mentioned S1 and the test desk in S2, one by one to be measured every
A test point measures, after the measurement of multiple test points, by the computer that connect with raster pattern length measurement sensor
Preset program calculates the seine angle of halftone.
The present invention can drive screw rod 7 to rotate by servo motor 4, and then movable block 8 is driven to move up and down, to adjust light
The height of the measuring head of grating length measurement sensor 11, it is convenient that different types of halftone is accurately measured；Simultaneously also by the
The cooperation of one servo electric cylinders 17 and the first sliding equipment 13 can be such that slide plate 20 moves on a mounting board, pass through the second servo electric cylinders 21
Cooperation with the second sliding equipment 14 can be such that test desk 15 moves on slide plate 20, as the difference placed on test desk 15 measures
The variation of point, automatically adjusts the position of test desk 15 in time, and fast and easy carries out multimetering, to increase measurement effect
Rate.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of halftone draws in the net angle measurement device, including bottom plate, upright bar, raster pattern length measurement sensor, height adjustment device and
Test desk position regulator, it is characterised in that:
The upper surface of the bottom plate is fixed with mounting plate, and the test desk position regulator, institute are provided on the mounting plate
Stating test desk position regulator includes the first sliding equipment, slide plate, the second sliding equipment and test desk, wherein described first
Sliding equipment is connected between the mounting plate and the slide plate, and second sliding equipment is connected to the slide plate and the survey
It measures between platform, first sliding equipment makes the slide plate on the mounting plate along X-axis under the driving of the first servo electric cylinders
It moves horizontally, second sliding equipment makes the test desk on the slide plate along Y-axis under the driving of the second servo electric cylinders
It moves horizontally, is automatically performed the adjustment of the plan-position to the test desk；
The upright bar is fixed on the rear side of the plate upper surface, and the height adjustment device is provided in the upright bar, described
Height adjustment device includes servo motor, cavity, sliding slot, screw rod and movable block, wherein the installs case is located at the upright bar
Top is provided with servo motor in the installs case, and the cavity is provided with the inside of the upright bar, and the sliding slot is provided with institute
It states on the side of upright bar, and is connected with the cavity, the screw rod is fixedly mounted in the cavity by bearing, described to watch
The output shaft for taking motor is connect by shaft coupling with the screw rod transmission, and the movable block is arranged in the sliding slot, and one end
It screws on the screw rod, the other end then passes through connecting rod and is connected to sensor installation seat, and the raster pattern length measurement sensor is fixed
On the sensor installation seat.
2. a kind of halftone seine angle measurement device according to claim 1, it is characterised in that: the raster pattern surveys long pass
Sensor has exsertile measuring head, and measurement result can be connect by data collecting card with computer.
3. a kind of halftone seine angle measurement device according to claim 1 or 2, it is characterised in that: first sliding
Mechanism is connected between the mounting plate and the slide plate, specifically: it is sliding by described first on the upper surface of the mounting plate
The slide plate is arranged in motivation structure, is fixedly installed with the first fixed plate, first fixed plate on the left of the mounting plate upper surface
On be fixedly installed with the first servo electric cylinders, the output end of the first servo electric cylinders is fixedly mounted on the slide plate.
4. a kind of halftone seine angle measurement device according to claim 1-3, it is characterised in that: described second
Sliding equipment is connected between the slide plate and the test desk, specifically: pass through second sliding equipment on the slide plate
The test desk is set, the second fixed plate is fixedly installed on front side of the slide plate upper surface, is fixed in second fixed plate
The second servo electric cylinders are installed, the output end of the second servo electric cylinders is fixedly mounted on the test desk.
5. a kind of halftone seine angle measurement device according to claim 1-4, it is characterised in that: described first
Sliding equipment includes the first sliding rail and the first sliding block, and first sliding rail is fixedly mounted on the mounting plate, and described first is sliding
Block is arranged on the lower surface of the slide plate, and first sliding block is fastened on first sliding rail.
6. a kind of halftone seine angle measurement device according to claim 5, it is characterised in that: first sliding block and institute
It states slide plate to be an integral structure, first sliding block is T-type sliding block.
7. a kind of halftone seine angle measurement device according to claim 1-6, it is characterised in that: described second
Sliding equipment includes the second sliding rail and the second sliding block, and second sliding rail is fixedly mounted on the slide plate, second sliding block
It is arranged on the lower surface of the test desk, second sliding block is fastened on second sliding rail.
8. a kind of halftone seine angle measurement device according to claim 7, it is characterised in that: second sliding block and institute
It states test desk to be an integral structure, second sliding block is T-type sliding block.
9. a kind of halftone seine angle measurement device according to claim 1-8, it is characterised in that: the bottom plate
Upper surface on installation by adhering have a formula level meter, be fixedly installed with adjustable feet on the lower surface of the bottom plate.
10. a kind of application method of -9 described in any item halftone seine angle measurement devices according to claim 1, feature exist
In including the following steps:
S1: halftone is placed on test desk, stretches out the measuring head of raster pattern length measurement sensor, by an inspection of halftone to be measured
Measuring point is placed in the lower section of the measuring head, then carries out the height adjustment of the measuring head, drives screw rod to turn by servo motor
It is dynamic, and then movable block is driven to move up and down, the measuring head of raster pattern length measurement sensor is adjusted to suitable according to the height of halftone
Height, the test point on halftone can be measured by raster pattern length measurement sensor；
S2: after the measurement of a upper test point, being automatically adjusted the plan-position of test desk, passes through the first servo electricity
Cylinder drives slide plate to move horizontally slide plate along X-axis on a mounting board, passes through the second servo electricity
Cylinder drives test desk to move horizontally test desk on slide plate along Y-axis under the cooperation of the second sliding equipment, and raster pattern is made to survey length
The measuring head of sensor is directed at next test point on the test desk；
S3: repeating the position set-up procedure of the height adjustment step in above-mentioned S1 and the test desk in S2, one by one to be measured every
A test point measures, after the measurement of multiple test points, by the computer that connect with raster pattern length measurement sensor
Preset program calculates the seine angle of halftone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336473.3A CN109115129A (en) | 2018-11-12 | 2018-11-12 | A kind of halftone seine angle measurement device and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336473.3A CN109115129A (en) | 2018-11-12 | 2018-11-12 | A kind of halftone seine angle measurement device and its application method |
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| Publication Number | Publication Date |
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| CN109115129A true CN109115129A (en) | 2019-01-01 |
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ID=64853897
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| CN201811336473.3A Pending CN109115129A (en) | 2018-11-12 | 2018-11-12 | A kind of halftone seine angle measurement device and its application method |
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| CN117329990A (en) * | 2023-09-26 | 2024-01-02 | 常州市三洋精密制版有限公司 | Screen plate making silk screen angle measuring device |
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| CN112833926A (en) * | 2020-12-30 | 2021-05-25 | 武汉正祺通讯科技有限公司 | Grating signal detection equipment |
| CN117329990A (en) * | 2023-09-26 | 2024-01-02 | 常州市三洋精密制版有限公司 | Screen plate making silk screen angle measuring device |
| CN117329990B (en) * | 2023-09-26 | 2024-04-12 | 常州市三洋精密制版有限公司 | Screen plate making silk screen angle measuring device |
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Application publication date: 20190101 |