CN117109408B - Multi-plane relative parallelism measuring method - Google Patents
Multi-plane relative parallelism measuring method Download PDFInfo
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- CN117109408B CN117109408B CN202311329166.3A CN202311329166A CN117109408B CN 117109408 B CN117109408 B CN 117109408B CN 202311329166 A CN202311329166 A CN 202311329166A CN 117109408 B CN117109408 B CN 117109408B
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a multi-plane relative parallelism measuring method, which belongs to the field of parallelism measurement and comprises the following steps: step 1: designing a copying flatness jig: the copying flatness jig comprises a first magnetic attraction base, a first angle fine adjustment sliding table, a second angle fine adjustment sliding table, a copying plate, a first sliding table, a second magnetic attraction base, a universal adjusting rod and a dial indicator which are sequentially arranged from bottom to top; step 2: copying the flatness of one to-be-tested plane A in a plurality of to-be-tested planes onto a copying board by using the copying flatness jig in the step 1; step 3: and (3) placing the copying flatness jig in the step (2) on iron pieces near other planes to be measured by using a first magnetic attraction base to perform surface measurement of parallelism. The multi-plane relative parallelism measuring method with the structure breaks the limitation of the space distance between the planes to be measured, reduces the moving times of the jig, improves the measuring efficiency and reduces the measuring error.
Description
Technical Field
The invention relates to the technical field of parallelism measurement, in particular to a multi-plane relative parallelism measurement method.
Background
The jig that generally uses when needs to carry out the parallelism measurement to a plurality of planes among the prior art is the magnetic seat amesdial, and the magnetic seat amesdial includes magnetic seat, amesdial and is used for connecting the universal link of magnetic seat and amesdial. For example, when the parallelism of the plane a and the plane B is measured, the whole jig needs to be erected on one of the planes by using a magnetic base, and then the other plane is marked by using a dial indicator. However, when the distance between the two planes is too large or too small, the jig cannot be well contacted with the plane B by the dial gauge at the other end while one end is placed on the plane a, which makes the above-mentioned method inapplicable. At this time, a proper number of transition planes are required to be added according to the distance between two planes and the dimension of the parallelism measurement jig, if two transition planes A1 and A2 are required, the whole jig is required to be placed on the plane a, the parallelism A1 between the plane a and the plane A1 is measured by performing surface marking on the plane A1, then the parallelism A2 between the plane A1 and the plane A2 is measured by performing surface marking on the plane A2, finally the parallelism a3 between the plane A2 and the plane B is measured by performing surface marking on the plane B, and the parallelism a=a1+a2+a3 between the plane a and the plane B is obtained. However, the method needs to move the jig for multiple times, is complex in operation and increases measurement errors.
In order to solve the above problems, it is necessary to provide a method for measuring the relative parallelism of multiple planes, which breaks the limitation of the space distance between the planes to be measured, reduces the number of moving the jig, improves the measurement efficiency and reduces the measurement error.
Disclosure of Invention
The invention aims to provide a multi-plane relative parallelism measuring method, which breaks the limitation of the space distance between planes to be measured, reduces the moving times of a jig, improves the measuring efficiency and reduces the measuring error.
In order to achieve the above object, the present invention provides a method for measuring the relative parallelism of multiple planes, comprising the following steps:
Step 1: designing a copying flatness jig: the copying flatness jig comprises a first magnetic attraction base, a first angle fine tuning sliding table, a second angle fine tuning sliding table, a copying plate, a first sliding table, a second magnetic attraction base, a universal adjusting rod and a dial indicator which are sequentially arranged from bottom to top, wherein the first angle fine tuning sliding table is used for adjusting the left-right inclination angle of the copying plate, the bottom surface of the first angle fine tuning sliding table is fixedly connected with the top surface of the first magnetic attraction base through a first connecting seat, the second angle fine tuning sliding table is used for adjusting the front-back inclination angle of the copying plate, the bottom surface of the second angle fine tuning sliding table is fixedly connected with the top surface of the first angle fine tuning sliding table through a second connecting seat, the copying plate is fixedly connected with the top surface of the second angle fine tuning sliding table, the first sliding table is slidably connected onto a first linear guide rail on the top surface of the copying plate, a first threaded hole is formed in the first threaded hole, a second jacking sliding table is slidably connected onto a second linear guide rail on the first sliding table, the second threaded hole is formed in the second sliding table is used for adjusting the top surface of the copying plate, the second linear guide rail is fixedly connected with the second linear guide rail, and the second threaded guide rail is vertically connected with the second linear guide rail through the second threaded rod;
Step 2: copying the flatness of one to-be-tested plane A in a plurality of to-be-tested planes onto a copying plate by using the copying flatness jig in the step 1: firstly, fixing a copying flatness jig on an iron piece near a plane A to be tested by using a first magnetic attraction base, then, using a universal adjusting rod to enable a dial indicator on the copying flatness jig to be capable of performing surface marking on the plane A to be tested at a proper angle, during surface marking, firstly, fixing a first sliding table by using a first propping piece, simultaneously unscrewing a second fixing piece to enable the second sliding table to be capable of moving along a second linear guide rail along with the dial indicator, further enabling the dial indicator to measure the front-rear inclination angle of the plane A to be tested, at the moment, a measurer can copy the front-rear inclination angle of the plane A to be tested on a copying plate by using a second angle fine-tuning sliding table, then unscrewing the first propping piece to release the first sliding table, simultaneously screwing the second fixing piece to fix the second sliding table, enabling the dial indicator to move along the first linear guide rail, further enabling the dial indicator to measure the left-right inclination angle of the plane A to be tested, at the moment, enabling a measurer to copy the left-right inclination angle of the plane A to be tested on the copying plate by using the first angle sliding table, and copying the plane A to be tested perfectly;
step 3: and (3) placing the copying flatness jig in the step (2) on iron pieces near other planes to be tested by using a first magnetic attraction base to perform surface marking measurement of parallelism: during measurement, the universal adjusting rod is utilized to enable the dial indicator on the copying flatness jig to be capable of performing surface marking on a plane to be measured at a proper angle, the first sliding table is fixed by the first propping piece during surface marking, meanwhile, the second fixing piece is unscrewed to enable the second sliding table to move along the second linear guide rail along with the dial indicator, then the dial indicator is enabled to measure the front-back inclination angle between the plane to be measured and the plane to be measured A, then the first propping piece is unscrewed to release the first sliding table, meanwhile, the second fixing piece is screwed to fix the second sliding table, the dial indicator can move along the first linear guide rail, further the dial indicator is enabled to measure the left-right inclination angle between the plane to be measured and the plane to be measured A, the parallelism measurement between the plane to be measured A and another plane to be measured is completed, and the parallelism measurement between the plane to be measured A and the rest plane to be measured is completed.
Preferably, the first angle fine tuning sliding table with the second angle fine tuning sliding table all includes movable part and the fixed part that sets up from top to bottom, the top surface of fixed part be the centre decurrent circular arc surface, and be equipped with the direction boss along its central line direction, be equipped with the worm in the recess on the direction boss, the one end of worm wears out the direction boss is connected with the knob, be equipped with on the side of fixed part along the lower marking that the curved edge of circular arc surface set up, be equipped with on the side of movable part with the last marking that the lower marking corresponds the setting, the bottom surface of movable part with the top surface of fixed part laminating mutually, just the bottom surface of movable part be equipped with the guide way that the direction boss corresponds the setting, be equipped with in the guide way with the rack of worm structure looks adaptation, the direction boss of first angle fine tuning sliding table with the direction boss of second angle fine tuning sliding table sets up perpendicularly.
Preferably, the first magnetic attraction base and the second magnetic attraction base comprise a shell, a switch is arranged on one side wall of the shell, an electromagnet and a battery are arranged in the shell, a coil of the electromagnet is connected with the battery through the switch, and a through hole corresponding to the electromagnet is formed in the bottom of the shell.
Therefore, the multi-plane relative parallelism measuring method with the structure breaks the limitation of the space distance between the planes to be measured, reduces the moving times of the jig, improves the measuring efficiency and reduces the measuring error.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a replication flatness tool according to the present invention;
fig. 2 is a schematic diagram of an embodiment of a fixing portion in the replication flatness fixture of the present invention.
Reference numerals
1. A first magnetic base; 2. the sliding table is finely adjusted at a first angle; 21. a movable part; 22. a fixing part; 221. a guide boss; 222. a groove; 223. a worm; 224. a knob; 225. a lower marking line; 3. a second angle fine tuning sliding table; 4. a complex plate; 5. a first sliding table; 6. a second sliding table; 7. a second magnetic base; 8. a universal adjusting rod; 9. a dial gauge; 10. a first connection base; 11. a second connecting seat; 12. a first linear guide rail; 13. a first tightening member; 14. a second linear guide rail; 15. and a second tightening piece.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, a multi-plane relative parallelism measuring method includes the steps of:
Step 1: designing a copying flatness jig: the replication flatness jig comprises a first magnetic attraction base 1, a first angle fine adjustment sliding table 2, a second angle fine adjustment sliding table 3, a replication plate 4, a first sliding table 5, a second sliding table 6, a second magnetic attraction base 7, a universal adjusting rod 8 and a dial indicator 9 which are sequentially arranged from bottom to top. The first angle fine tuning sliding table 2 is used for adjusting the left-right inclination angle of the complex plate 4, and the bottom surface of the first angle fine tuning sliding table is fixedly connected with the top surface of the first magnetic attraction base 1 through a first connecting seat 10. The second angle fine tuning sliding table 3 is used for adjusting the front-back inclination angle of the complex board 4, and the bottom surface of the second angle fine tuning sliding table 3 is fixedly connected with the top surface of the first angle fine tuning sliding table 2 through a second connecting seat 11. The replication board 4 is fixedly connected with the top surface of the second angle fine tuning sliding table 3, and the planeness of the replication board 4 can be adjusted jointly by the first angle fine tuning sliding table 2 and the second angle fine tuning sliding table 3. The first sliding table 5 is slidably connected to the first linear guide rail 12 on the top surface of the replication board 4, and a first threaded hole is formed in the first sliding table 5, and a first tightening piece 13 used for being connected with the replication board 4 is arranged in the first threaded hole. The second sliding table 6 is slidably connected to the second linear guide rail 14 on the top surface of the first sliding table 5, a second threaded hole is formed in the second sliding table 6, and a second propping piece 15 used for being connected with the first sliding table 5 is arranged in the second threaded hole. The first linear guide rail 12 and the second linear guide rail 14 are vertically arranged, and the first linear guide rail 12 and the second linear guide rail 14 can enable the dial indicator 9 to perform stable movement in the X-axis direction and the Y-axis direction. The bottom surface of the second magnetic attraction base 7 is magnetically attracted to the top surface of the second sliding table 6, and the second magnetic attraction base 7 is connected with the dial indicator 9 through the universal adjusting rod 8.
The first angle fine tuning sliding table 2 and the second angle fine tuning sliding table 3 comprise a movable part 21 and a fixed part 22 which are arranged up and down, the top surface of the fixed part 22 is an arc surface with a middle concave downwards, and a guide boss 221 is arranged along the middle line direction. A worm 223 is arranged in a groove 222 on the guide boss 221, one end of the worm 223 penetrates out of the guide boss 221 to be connected with a knob 224, and the knob 224 can drive the worm 223 to rotate. A lower marking 225 arranged along the curved edge of the arc surface is arranged on one side surface of the fixed part 22, an upper marking corresponding to the lower marking 225 is arranged on one side surface of the movable part 21, and the matching use of the upper marking and the lower marking 225 can facilitate the operation of adjusting the inclination angles of the first angle fine tuning sliding table 2 and the second angle fine tuning sliding table 3. The bottom surface of the movable part 21 is attached to the top surface of the fixed part 22, and the bottom surface of the movable part 21 is provided with a guide groove corresponding to the guide boss 221, and a rack matched with the worm 223 in structure is arranged in the guide groove. The guide boss 221 of the first angle fine adjustment slide table 2 is disposed perpendicular to the guide boss 221 of the second angle fine adjustment slide table 3.
The first magnetic attraction base 1 and the second magnetic attraction base 7 comprise a shell, a switch is arranged on one side wall of the shell, an electromagnet and a battery are arranged in the shell, a coil of the electromagnet is connected with the battery through the switch, and a through hole corresponding to the electromagnet is formed in the bottom of the shell. Opening the switch can make the electro-magnet obtain magnetism and then conveniently inhale the base 1 to the first magnetism and inhale the base 7 to the second magnetism and fix.
Step 2: copying the flatness of one to-be-tested plane A in the plurality of to-be-tested planes onto the copying plate 4 by using the copying flatness jig in the step 1: firstly, fixing a copying flatness jig on an iron piece near a plane A to be tested by using a first magnetic attraction base 1, then, using a universal adjusting rod 8 to enable a dial indicator 9 on the copying flatness jig to be capable of performing surface marking on the plane A to be tested at a proper angle, firstly, fixing a first sliding table 5 by using a first jacking piece 13 during surface marking, simultaneously unscrewing a second fixing piece to enable a second sliding table 6 to move along a second linear guide rail 14 with the dial indicator 9, further enabling the dial indicator 9 to measure the front-rear inclination angle of the plane A to be tested, at the moment, enabling a measurer to copy the front-rear inclination angle of the plane A to be tested on a copying plate 4 by using a second angle fine tuning sliding table 3, then unscrewing the first jacking piece 13 to release the first sliding table 5, and simultaneously screwing the second fixing piece to fix the second sliding table 6, enabling the dial indicator 9 to move along the first linear guide rail 12, further enabling the dial indicator 9 to measure the left-right inclination angle of the plane A to be tested, and at the moment, enabling a measurer to copy the left-right inclination angle of the plane A to be tested to the copying plate 4 to be tested to the perfect plane A by using the first angle fine tuning sliding table 3;
Step 3: and (3) placing the copying flatness jig in the step (2) on iron pieces near other planes to be tested by using the first magnetic attraction base (1) to perform surface marking measurement of parallelism: during measurement, the universal adjusting rod 8 is utilized to enable the dial indicator 9 on the copying flatness jig to be capable of performing surface marking on a plane to be measured at a proper angle, the first sliding table 5 is fixed by the first propping piece 13 during surface marking, meanwhile, the second fixing piece is unscrewed to enable the second sliding table 6 to move along the second linear guide rail 14 along with the dial indicator 9, then the dial indicator 9 is enabled to measure the front-back inclination angle between the plane to be measured and the plane to be measured A, then the first propping piece 13 is unscrewed to release the first sliding table 5, meanwhile, the second fixing piece is screwed to fix the second sliding table 6, the dial indicator 9 is enabled to move along the first linear guide rail 12, further the dial indicator 9 is enabled to measure the left-right inclination angle between the plane to be measured and the plane to be measured A, the parallelism measurement between the plane to be measured A and another plane to be measured is completed, and the actions are repeated, and the parallelism measurement between the plane to be measured A to be measured and the rest plane to be measured is completed.
Therefore, the multi-plane relative parallelism measuring method with the structure breaks the limitation of the space distance between the planes to be measured, reduces the moving times of the jig, improves the measuring efficiency and reduces the measuring error.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting it, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the invention can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the invention.
Claims (3)
1. A multi-plane relative parallelism measuring method is characterized in that: the method comprises the following steps:
Step 1: designing a copying flatness jig: the copying flatness jig comprises a first magnetic attraction base, a first angle fine tuning sliding table, a second angle fine tuning sliding table, a copying plate, a first sliding table, a second magnetic attraction base, a universal adjusting rod and a dial indicator which are sequentially arranged from bottom to top, wherein the first angle fine tuning sliding table is used for adjusting the left-right inclination angle of the copying plate, the bottom surface of the first angle fine tuning sliding table is fixedly connected with the top surface of the first magnetic attraction base through a first connecting seat, the second angle fine tuning sliding table is used for adjusting the front-back inclination angle of the copying plate, the bottom surface of the second angle fine tuning sliding table is fixedly connected with the top surface of the first angle fine tuning sliding table through a second connecting seat, the copying plate is fixedly connected with the top surface of the second angle fine tuning sliding table, the first sliding table is slidably connected onto a first linear guide rail on the top surface of the copying plate, a first threaded hole is formed in the first threaded hole, a second jacking sliding table is slidably connected onto a second linear guide rail on the first sliding table, the second threaded hole is formed in the second sliding table is used for adjusting the top surface of the copying plate, the second linear guide rail is fixedly connected with the second linear guide rail, and the second threaded guide rail is vertically connected with the second linear guide rail through the second threaded rod;
step 2: copying the flatness of one to-be-tested plane A in a plurality of to-be-tested planes onto a copying plate by using the copying flatness jig in the step 1: firstly, fixing a copying flatness jig on an iron piece near a plane A to be tested by using a first magnetic suction base, then, using a universal adjusting rod to enable a dial indicator on the copying flatness jig to perform surface marking on the plane A to be tested at a proper angle, firstly, fixing a first sliding table by using a first tightening piece during surface marking, simultaneously unscrewing a second fixing piece to enable a second sliding table to move along a second linear guide rail along the dial indicator, further enabling the dial indicator to measure the front-rear inclination angle of the plane A to be tested, at the moment, enabling a measurer to copy the front-rear inclination angle of the plane A to be tested onto a copying plate by using the second angle fine-tuning sliding table, then unscrewing the first tightening piece to release the first sliding table, simultaneously screwing the second fixing piece to fix the second sliding table, enabling the dial indicator to move along the first linear guide rail, further enabling the dial indicator to measure the left-right inclination angle of the plane A to be tested, at the moment, enabling the measurer to copy the left-right inclination angle of the plane A to be tested onto a copying plate by using the first angle fine-tuning sliding table, and copying the plane A to be tested to the flatness of the plane A to be tested;
Step 3: and (3) placing the copying flatness jig in the step (2) on an iron piece near a plane to be measured by using a first magnetic attraction base to perform surface marking measurement of parallelism: during measurement, the universal adjusting rod is utilized to enable the dial indicator on the copying flatness jig to be capable of performing surface marking on a plane to be measured at a proper angle, the first sliding table is fixed by the first propping piece during surface marking, meanwhile, the second fixing piece is unscrewed to enable the second sliding table to move along the second linear guide rail along with the dial indicator, then the dial indicator is enabled to measure the front-back inclination angle between the plane to be measured and the plane to be measured A, then the first propping piece is unscrewed to release the first sliding table, meanwhile, the second fixing piece is screwed to fix the second sliding table, the dial indicator is enabled to move along the first linear guide rail, further the dial indicator is enabled to measure the left-right inclination angle between the plane to be measured and the plane to be measured, the parallelism measurement between the plane to be measured A and another plane to be measured is completed, the actions are repeated, and the parallelism measurement between the plane to be measured A to be measured and the rest plane to be measured is completed.
2. The method for measuring the relative parallelism of multiple planes according to claim 1, wherein: the utility model provides a novel angle fine setting slip table, including the slip table, the slip table is finely tuned to first angle with the slip table is finely tuned to second angle is all including movable part and the fixed part that sets up from top to bottom, the top surface of fixed part is the centre concave arc surface, and is equipped with the direction boss along its middle line direction, be equipped with the worm in the recess on the direction boss, the one end of worm is worn out the direction boss is connected with the knob, be equipped with on the side of fixed part along the lower marking that the curved edge of arc surface set up, be equipped with on the side of movable part with the upper marking that the marking corresponds the setting down, the bottom surface of movable part with the top surface of fixed part laminating mutually, just the bottom surface of movable part be equipped with the guide way that the direction boss corresponds the setting, be equipped with in the guide way with the rack of worm structure looks adaptation, the direction boss of first angle fine setting slip table with the direction boss of second angle fine setting slip table sets up perpendicularly.
3. A method of measuring relative parallelism of multiple planes as defined in claim 2, wherein: the first magnetic attraction base and the second magnetic attraction base comprise a shell, a switch is arranged on one side wall of the shell, an electromagnet and a battery are arranged in the shell, a coil of the electromagnet is connected with the battery through the switch, and a through hole corresponding to the electromagnet is formed in the bottom of the shell.
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| CN202311329166.3A CN117109408B (en) | 2023-10-12 | 2023-10-12 | Multi-plane relative parallelism measuring method |
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| CN202311329166.3A CN117109408B (en) | 2023-10-12 | 2023-10-12 | Multi-plane relative parallelism measuring method |
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| CN117109408B true CN117109408B (en) | 2024-10-01 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207662329U (en) * | 2017-11-30 | 2018-07-27 | 郑州宏拓精密工具有限公司 | The measurement cubing of the depth of parallelism between measurement rod piece difference plane |
| CN116222485A (en) * | 2023-01-30 | 2023-06-06 | 北京工业大学 | A linear guide rail accuracy detection device based on planar motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3601401B2 (en) * | 2000-02-17 | 2004-12-15 | 松下電器産業株式会社 | Electronic component bonding equipment |
| CN108020194B (en) * | 2016-10-28 | 2021-03-19 | 中国科学院长春光学精密机械与物理研究所 | A measuring method of plane parallelism |
| CN116678281A (en) * | 2023-06-02 | 2023-09-01 | 湖南科技大学 | A precision research device for a precision motion platform |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207662329U (en) * | 2017-11-30 | 2018-07-27 | 郑州宏拓精密工具有限公司 | The measurement cubing of the depth of parallelism between measurement rod piece difference plane |
| CN116222485A (en) * | 2023-01-30 | 2023-06-06 | 北京工业大学 | A linear guide rail accuracy detection device based on planar motor |
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