CN116749058A - Processing technology of leaning body with arbitrary angle - Google Patents
Processing technology of leaning body with arbitrary angle Download PDFInfo
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- CN116749058A CN116749058A CN202310677951.1A CN202310677951A CN116749058A CN 116749058 A CN116749058 A CN 116749058A CN 202310677951 A CN202310677951 A CN 202310677951A CN 116749058 A CN116749058 A CN 116749058A
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- 238000012545 processing Methods 0.000 title claims abstract description 27
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000005498 polishing Methods 0.000 claims abstract description 24
- 239000003292 glue Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000002023 wood Substances 0.000 claims abstract description 4
- 239000011449 brick Substances 0.000 claims description 53
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 241001631030 Explorator Species 0.000 claims description 4
- 238000007517 polishing process Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000004006 olive oil Substances 0.000 claims description 3
- 235000008390 olive oil Nutrition 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 2
- 238000012797 qualification Methods 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a processing technology of a leaning body with any angle, which comprises the following steps of preparing a workpiece for processing: the method comprises the following processing steps of: s1: firstly, sticking one side of a plurality of leaning body rough materials on a glass flat plate by using glue, processing the other side surface, then sequentially carrying out fine grinding, high polishing and low polishing, ensuring that the aperture of the working procedure is controlled to be 0.2-0.1, the finish is controlled to be 20-10, finally, determining various indexes by using an interferometer, knocking a lower disc by using a wood hammer after the indexes are qualified, chamfering and washing by using acetone; the process can control the integral angle precision of the leaning body at any angle within 10', and the one-time qualification rate can reach more than 90 percent, and has the advantages of high qualification rate, high integral efficiency, low cost and short processing time.
Description
Technical Field
The invention relates to the technical field of processing of leaning bodies of prisms, in particular to a processing technology of leaning bodies with any angle.
Background
The prism is a common optical part in an optical system, the characteristic of critical angle is utilized, the internal total reflection incident light is one of the basic functions of the prism, when the prism is processed, each surface of a blank needs to be polished and polished, in the polishing and polishing processes, the most common leaning body is a leaning body, and the leaning body tool comprises a rectangular leaning body, an isosceles right triangular prism leaning body, and any angle leaning body and a round glass tray which are matched for use.
The traditional processing technology of the leaning body at any angle is complicated, the angle precision can only be controlled within 30', the qualification rate is only 50%, the rest 50% is required to be reworked and manufactured, the efficiency is low, the cost is high, and the processing time is long.
Disclosure of Invention
The invention aims to provide a processing technology of a leaning body with any angle so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a processing technology of a leaning body with any angle comprises the steps of preparing a workpiece for processing: the method comprises the following processing steps of:
s1: firstly, sticking one side of a plurality of leaning body rough materials on a glass flat plate by using glue, processing the other side surface, then sequentially carrying out fine grinding, high polishing and low polishing, ensuring that the aperture of the working procedure is controlled to be 0.2-0.1, controlling the finish degree to be 20-10, finally, determining various indexes by using an interferometer, knocking a lower disc by using a wood hammer after the indexes are qualified, chamfering and washing by using acetone.
S2: the side surfaces of the processed woolen are wiped clean by wiping paper, the two large surfaces of the square brick are wiped clean by wiping paper, and then the special profiling is utilized to glue the side surfaces of the woolen on the large surfaces of the square brick, and two woolen pieces are glued on each large surface of the square brick.
S3: the square brick light glue is arranged on the glass flat plate, so that the square bricks and the square bricks are uniformly and symmetrically arranged, and the right-angle surface of 40 pieces of woolen materials can be processed on the upper disc of the glass flat plate.
S4: and then carrying out fine grinding, ensuring that the heights of four corners of the square bricks are consistent before fine grinding, and if the error of the fine ground coarse materials is within 0.001mm, repeating high polishing until the fine ground coarse materials are qualified, and if the error is smaller than the error standard, only scrapping the right-angle piece.
S5: and then carrying out low polishing, wherein the height measurement error of four corners of the square brick is guaranteed to be 0 before the low polishing, the process aperture is controlled within 0.2-0.1 in the low polishing process, the finish is controlled within 40-20, the interference fringe number of the processed blank right angle surface is detected to be consistent with the interference fringe number of the surface of the glass plate by an interferometer after the low polishing is finished, namely, the blank is qualified, and then a wooden hammer is used for knocking a lower disc, chamfering and acetone cleaning are carried out.
S6, preparing a standard sample piece leaning body to assist in adjustment of the goniometer, fixing three small steel balls on a platform, placing the standard sample piece leaning body on the steel balls, aligning the other side of the standard sample piece leaning body with a light pipe of the goniometer, and adjusting the numerical value in the goniometer to a standard value to detect the processed wool.
S6, wiping the side surfaces of the processed woolen materials with wiping paper, wiping the two large surfaces of the square bricks with wiping paper, then coating a thin layer of olive oil on the two large surfaces of the square bricks and the side surfaces of the woolen materials, uniformly wiping the side surfaces of the woolen materials with the wiping paper, and then polishing the side surfaces of the woolen materials on the large surfaces of the square brick leaning bodies.
And S7, placing the small surface of the square brick on the steel ball, aligning the right angle surface of the processed woolen material with a light pipe of the angle gauge, visually measuring the numerical value of the angle gauge at a 0 position, preparing a scrapped right angle part, fixing the right angle surface of the scrapped right angle part on the surface of the woolen material by using glue, and fixing the other right angle surface on the surface of the square brick by using the glue, so that the woolen material is not easy to block with a leaning body and fall off when the large surface of the woolen material is processed again.
And S8, when the large surface of the woolen is processed again, the operation mode is the same as that of the step S5, and finally, the processed lean body at any angle is detected.
Preferably, the special explorator comprises a base, a rectangular bottom plate is arranged on the base, a positioning plate with an inclined plane is further arranged on the base, and the rectangular bottom plate and the positioning plate are arranged in a pasting mode.
Preferably, the external dimension of the square brick is as follows: 70X 20X 50mm, the angle of the corner is 90 degrees within + -5'.
Compared with the prior art, the invention has the beneficial effects that: the process can control the integral angle precision of the leaning body at any angle within 10', and the one-time qualification rate can reach more than 90 percent, and has the advantages of high qualification rate, high integral efficiency, low cost and short processing time.
Drawings
FIG. 1 is a schematic diagram of a dedicated profile modeling of the present invention;
FIG. 2 is a schematic diagram of the structure of the special master mold of the present invention in use;
FIG. 3 is a schematic view of the structure of the square brick and woolen photo-adhesive of the present invention
Fig. 4 is a schematic structural view of the square brick, woolen and scrapped right angle member optical cement of the invention.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the invention will be understood by those of ordinary skill in the art in a specific context.
Referring to fig. 1-4, the present invention provides a technical solution: a processing technology of leaning body with any angle is used for processing leaning body with an angle of 31.5 degrees plus or minus 10' and needs to prepare workpieces, which comprises the following steps: 10 square bricks 2 with the angle of 70 multiplied by 20 multiplied by 50mm ensure that the angle of the corners is 90 degrees within +/-5', forty pieces of leaning body rough materials are 25 multiplied by 25mm in specification, one interferometer, one goniometer and one glass plate, the diameter of the square bricks is 300mm, the thickness of the square bricks is 30mm, and the special explorator 1.
In this embodiment, the special profile modeling 1 includes a base 11, a rectangular bottom plate 12 is disposed on the base 11, a positioning plate 13 with an inclined plane is further disposed on the base 11, and the rectangular bottom plate 12 and the side edges of the positioning plate 13 are disposed in a pasting manner;
the special explorator is used in the following way: firstly, placing square bricks on a rectangular bottom plate, then taking a piece of woolen, attaching the chord surface of the woolen to the inclined surface of the positioning plate 13, and attaching the other surface of the woolen to the large surface of the square bricks to perform optical cement;
then pushing the square bricks forward to a proper position (as long as two woolen materials of the glue are uniformly glued on each large surface of the square bricks are ensured), taking one woolen material, and carrying out glue gluing by using the mode;
and after the completion, turning over the square brick to carry out the gloss adhesive woolen on the other large surface of the square brick, wherein the operation mode is the same as the above.
In this embodiment, a processing technology of a lean body with any angle specifically includes the following processing steps:
s1: firstly, sticking one side of a plurality of leaning body rough materials on a glass flat plate by using glue, processing the other side surface, then sequentially carrying out fine grinding, high polishing and low polishing, ensuring that the aperture of the working procedure is controlled to be 0.2-0.1, controlling the finish degree to be 20-10, finally, determining various indexes by using an interferometer, knocking a lower disc by using a wood hammer after the indexes are qualified, chamfering and washing by using acetone.
S2: the side surfaces of the processed woolen are wiped clean by wiping paper, the two large surfaces of the square brick are wiped clean by wiping paper, and then the special profiling is utilized to glue the side surfaces of the woolen on the large surfaces of the square brick, and two woolen pieces are glued on each large surface of the square brick.
S3: the square brick light glue is arranged on the glass flat plate, so that the square bricks and the square bricks are uniformly and symmetrically arranged, and the right-angle surface of 40 pieces of woolen materials can be processed on the upper disc of the glass flat plate.
S4: and then carrying out fine grinding, ensuring that the heights of four corners of the square bricks are consistent before fine grinding, and if the error of the fine ground coarse materials is within 0.001mm, repeating high polishing until the fine ground coarse materials are qualified.
S5: and then carrying out low polishing, wherein the height measurement error of four corners of the square brick is guaranteed to be 0 before the low polishing, the process aperture is controlled within 0.2-0.1 in the low polishing process, the finish is controlled within 40-20, the interference fringe number of the processed blank right angle surface is detected to be consistent with the interference fringe number of the surface of the glass plate by an interferometer after the low polishing is finished, namely, the blank is qualified, and then a wooden hammer is used for knocking a lower disc, chamfering and acetone cleaning are carried out.
S6, preparing a standard sample leaning body with the angle of 31 degrees and 33 '20', adjusting the angle meter to about 31.5 degrees, fixing three small steel balls with the diameter of 3-5mm on a platform, placing the standard sample leaning body on the steel balls, aligning a light pipe of the angle meter on the other side, and adjusting the numerical value in the angle meter to 3 '20' below 0 to detect the processed woolen.
S6, wiping the side surfaces of the processed woolen materials with wiping paper, wiping the two large surfaces of the square bricks with wiping paper, then coating a thin layer of olive oil on the two large surfaces of the square bricks and the side surfaces of the woolen materials, uniformly wiping the side surfaces of the woolen materials with the wiping paper, and then polishing the side surfaces of the woolen materials on the large surfaces of the square brick leaning bodies.
And S7, placing the small surface of the square brick on the steel ball, aligning the right angle surface of the processed woolen material with a light pipe of the angle gauge, visually measuring the numerical value of the angle gauge at a 0 position, preparing a scrapped right angle part 40 pieces with the diameter of about 20mm, fixing the right angle surface of the scrapped right angle part on the surface of the woolen material by using glue, and fixing the other right angle surface on the surface of the square brick by using the glue, so that the woolen material is not easy to block with a leaning body and fall off when the large surface of the woolen material is processed again, and the same disc can be used for processing 40 pieces.
And S8, when the large surface of the woolen is processed again, the operation mode is the same as that of the step S5, and finally, the processed lean body at any angle is detected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A processing technology of a leaning body with any angle comprises the steps of preparing a workpiece for processing: many square bricks 2, a plurality of body woollen 3, an interferometer, an goniometer, glass flat board, special profiling 1, its characterized in that: the method comprises the following processing steps:
s1: firstly, sticking one side of a plurality of leaning body rough materials on a glass flat plate by using glue, processing the other side surface, then sequentially carrying out fine grinding, high polishing and low polishing, ensuring that the aperture of the working procedure is controlled to be 0.2-0.1, the finish is controlled to be 20-10, finally, determining various indexes by using an interferometer, knocking a lower disc by using a wood hammer after the indexes are qualified, chamfering and washing by using acetone;
s2: wiping the side surfaces of the processed woolen materials with wiping paper, wiping the two large surfaces of the square brick with wiping paper, and then polishing and gluing the side surfaces of the woolen materials on the large surfaces of the square brick by using a special profiling, wherein two woolen materials are polished and glued on each large surface of the square brick;
s3: the square brick light glue is arranged on a glass flat plate, so that the square bricks and the square bricks are uniformly and symmetrically arranged, and a disc on the glass flat plate can process right-angle surfaces of 40 pieces of woolen materials;
s4: then carrying out fine grinding, ensuring that the heights of four corners of the square brick are consistent before fine grinding, and if the error of the fine ground coarse material is within 0.001mm, repeating high polishing until the fine ground coarse material is qualified;
s5: then carrying out low polishing, wherein the height measurement error of four corners of the square brick is 0, the procedure aperture is controlled within 0.2-0.1 in the low polishing process, the finish is controlled within 40-20, the number of interference fringes of the processed blank right angle surface is detected to be consistent with the number of interference fringes of the surface of the glass plate by an interferometer after the low polishing is finished, namely, the blank is qualified, and then a wooden hammer is used for knocking a lower disc, chamfering and cleaning by acetone;
s6, preparing a standard angle sample piece leaning body to assist in adjustment of the angle meter, fixing three small steel balls on a platform, placing the standard angle sample piece leaning body on the steel balls, aligning the other side of the standard angle sample piece leaning body with a light pipe of the angle meter, and adjusting the numerical value in the angle meter to a standard value to detect the processed woolen;
s6, wiping the side surfaces of the processed woolen materials with wiping paper, wiping the two large surfaces of the square bricks with wiping paper, then coating a thin layer of olive oil on the two large surfaces of the square bricks and the side surfaces of the woolen materials, uniformly wiping the side surfaces of the woolen materials with the wiping paper, and then polishing the side surfaces of the woolen materials on the large surfaces of the square brick leaning bodies;
s7, placing the small surface of the square brick on the steel ball, aligning the right angle surface of the processed woolen material with a light pipe of the angle gauge, visually measuring the numerical value of the angle gauge at a '0' position, preparing a scrapped right angle part, fixing the right angle surface of the scrapped right angle part on the surface of the woolen material by using glue, and fixing the other right angle surface on the surface of the square brick by using the glue, so that the woolen material is not easy to move with a leaning body and fall off when the large surface of the woolen material is processed again;
and S8, when the large surface of the woolen is processed again, the operation mode is the same as that of the step S5, and finally, the processed lean body at any angle is detected.
2. The process for machining the arbitrary-angle backrest according to claim 1, wherein the process comprises the following steps of: the special explorator 1 comprises a base 11, a rectangular bottom plate 12 is arranged on the base 11, a positioning plate 13 with an inclined plane is further arranged on the base 11, and the rectangular bottom plate 12 and the side edges of the positioning plate 13 are arranged in a pasting mode.
3. The process for machining the arbitrary-angle backrest according to claim 1, wherein the process comprises the following steps of: the external dimension requirements of the square brick 2 are as follows: 70X 20X 50mm, the angle of the corner is 90 degrees within + -5'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310677951.1A CN116749058A (en) | 2023-06-09 | 2023-06-09 | Processing technology of leaning body with arbitrary angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310677951.1A CN116749058A (en) | 2023-06-09 | 2023-06-09 | Processing technology of leaning body with arbitrary angle |
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| Publication Number | Publication Date |
|---|---|
| CN116749058A true CN116749058A (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310677951.1A Pending CN116749058A (en) | 2023-06-09 | 2023-06-09 | Processing technology of leaning body with arbitrary angle |
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| Country | Link |
|---|---|
| CN (1) | CN116749058A (en) |
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- 2023-06-09 CN CN202310677951.1A patent/CN116749058A/en active Pending
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