CN105300335A - Measuring tool of optical frame and measurement technology using tool - Google Patents
Measuring tool of optical frame and measurement technology using tool Download PDFInfo
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- CN105300335A CN105300335A CN201510789064.9A CN201510789064A CN105300335A CN 105300335 A CN105300335 A CN 105300335A CN 201510789064 A CN201510789064 A CN 201510789064A CN 105300335 A CN105300335 A CN 105300335A
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- picture frame
- optics picture
- sliding shoe
- measurement tool
- optics
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Abstract
The invention discloses a measuring tool of an optical frame and a measurement technology using the tool. According to the technical scheme, the measuring tool comprises a base, the base is provided with a sliding block capable of sliding and a fixed plate, a plurality of clamping positions used for clamping optical frame are arranged between the base and the fixed plate, and a microdrum, capable of pushing the sliding block to slide in a quantitative manner so as to clamp and fix the optical frame, is arranged on the fixed plate. By carrying out fine tuning on the microdrum, the sliding block is pushed to slide so as to enable a first positioning open groove and a second positioning open groove to fix the optical frame in a matching manner, and then an internal diameter size, the circularity of internal circles and the concentricity of the internal circles of the optical frame are respectively measured through a probe. By adopting the method, the measuring mode having errors, such as position determination by naked eyes, light source debugging by naked eyes and cooperation force controlling by a hand feel, are avoided, so that the measurement accuracy of the optical frame is improved.
Description
[technical field]
The present invention relates to a kind of measurement tool of optics picture frame and measure the technique of optics picture frame with this tool.
[background technology]
In the manufacture process of optics picture frame, in order to ensure the quality of optics picture frame, optical instrument can be utilized to measure the internal diameter size of optics picture frame, the concentricity between inner circle circularity and inner circle to ensure camera lens optical axis, or use feeler gauge measurer to measure the internal diameter size of optics picture frame.And during optical instrument measurement picture frame, light source for instrument can be used to illuminate optics picture frame internal diameter diverse location measure, as shown in Figure 1, optical instrument is measured and is debugged the power of light source by visual the going of operating personnel, then by the focusing of instrument automatic or manual measure inner diameter location sharpness measure; When feeler gauge measures picture frame, can use and be measured by the feeler gauge measurer in picture frame internal diameter specification limit.As shown in Figures 2 and 3, feeler gauge measure be by the feel deallocation of operator closes detect inner diameter location degree of tightness count.
In addition, use optical instrument to measure, behaviour personnel go debugging light source power to go to measure by different eyesight and different consciousness, and the result that same position measures at every turn has the error of 3um-5um at least, and accuracy is also at more than 5um.In addition, optical instrument cannot measure internal diameter wall centre position (lens set holding position, internal diameter as shown in Figure 4), concentricity size between inner circle circularity and inner circle by light source; If use feeler gauge, operating personnel cannot accurately aim at inner diameter central position, also the degree of tightness of picture frame internal diameter cannot be surveyed by same control dynamics deallocation resultant, all cannot see the inner structure of its picture frame clearly as this tiny lens naked eyes of mobile phone, more uncontrollable dynamics and capturing position are measured.
The present invention makes in view of the situation.
[summary of the invention]
The present invention seeks to overcome the deficiencies in the prior art, provide that a kind of structure is simple, the measurement tool that measures accurate, easy to operate optics picture frame and the technique measured with this tool.
The present invention is achieved by the following technical solutions:
A kind of measurement tool of optics picture frame, it is characterized in that: include pedestal 1, described pedestal 1 is provided with slidably sliding shoe 2 and fixed head 3, being provided with multiple clamping position for clamping optics picture frame 6 between described pedestal 1 and described fixed head 3, described fixed head 3 being provided with and can promoting described sliding shoe 2 slide and microdrum 5 that described optics picture frame 6 is gripped to metering-type.
The measurement tool of optics picture frame as above, is characterized in that: described clamping position comprises the first locating aperture groove 4 of being located on described pedestal 1 and to be located on described sliding shoe 2 and can to coordinate to grip the second locating aperture groove 7 of described optics picture frame 6 with described first open slot 4.
The measurement tool of optics picture frame as above, it is characterized in that: be positioned on described pedestal 1 immediately below described first locating aperture groove 4 and be provided with the suction hole 8 being made maintenance level bottom described optics picture frame 6 by air-breathing, suction hole 8 described in each be communicated with in bottom and with the air extractor conducting of outside.
The measurement tool of optics picture frame as above, it is characterized in that: on described pedestal 1, be provided with first step 101, described first step 101 is provided with the second step 102 that width is less than first step 101, described first locating aperture groove 4 is located on the side of described second step 102, and described suction hole 8 is located on described first step 101.
The measurement tool of optics picture frame as above, is characterized in that: be provided with the spring 15 for resetting to described sliding shoe 2 between described sliding shoe 2 and described first step 101.
The measurement tool of optics picture frame as above, is characterized in that: described microdrum 5 outer wall circumference is carved with index line and the scale mark of metering.
The measurement tool of optics picture frame as above, is characterized in that: described first locating aperture groove 4 and described second locating aperture groove 7 are V-shaped groove.
The measurement tool of optics picture frame as above, it is characterized in that: described sliding shoe 2 is provided with at least one first spring mounting hole 9, described first step 101 is provided with second spring mounting hole 10 relative with described first spring mounting hole 9, described spring 15 is located between described first spring mounting hole 9 and the second spring mounting hole 10, described sliding shoe 2 both sides are also provided with the orienting lug 13 be fixed on described pedestal 1, described sliding shoe 2 both sides are respectively equipped with side plate 201, the bottom surface of described orienting lug 13 coordinates with the end face of described side plate 201, the side of described orienting lug 13 and the side-fit of described sliding shoe 2.
The measurement tool of optics picture frame as above, it is characterized in that: described side plate 201 is one-body molded on described sliding shoe 2, described orienting lug 13 is threaded and is fixed on described pedestal 1, described sliding shoe 2 back is provided with the top pressure point 11 pushing up pressure promotion for described microdrum 5, described fixed head 3 is threaded and is fixed on the back of described sliding shoe 2, and described fixed head 3 is provided with the connecting hole 12 for engaging described microdrum 5.
Adopt and measure the technique that tool measures optics picture frame as mentioned above, it is characterized in that comprising the steps:
A, described measurement tool is fixed on the table top of probes touch formula system instrument 19;
B, put into described optics picture frame 6 and finely tune described microdrum 5 and promote described sliding shoe 2 and slide to make described first locating aperture groove 4 and described second locating aperture groove 7 to coordinate fixing described optics picture frame 6;
C, fix other optics picture frames 6 according to step B, then measure the internal diameter size of described optics picture frame 6, the concentricity between inner circle circularity and inner circle respectively by the probe 14 of top.
Compared with prior art, the present invention has the following advantages:
1, the present invention promotes sliding shoe slip by rotating microdrum, and make the first locating aperture groove and the second locating aperture slot fit fixed optics picture frame, microdrum is provided with scale mark simultaneously, can finely tune the dynamics of fixed optics picture frame, be out of shape to avoid optics picture frame; After fixed optics picture frame, by spherical probes, internal diameter is carried out to optics picture frame, concentricity between inner circle circularity and inner circle is measured, its optics picture frame is measured tool and naked eyes can be avoided when measuring to go to judge that position, naked eyes debugging light source power and feel control the measurement mode that cooperation dynamics etc. has error, thus improves the measurement accuracy of optics picture frame.
[accompanying drawing explanation]
Fig. 1 is that existing optical instrument measures picture frame schematic diagram, and wherein arrow represents light source for instrument;
Fig. 2 is the planimetric map that existing feeler gauge measures optics picture frame;
Fig. 3 is the stereographic map that existing feeler gauge measures optics picture frame;
Fig. 4 is eyeglass and optics picture frame package assembly schematic diagram;
Fig. 5 is stereographic map of the present invention;
Fig. 6 is exploded view 1 of the present invention;
Fig. 7 is exploded view 2 of the present invention;
Fig. 8 is the instrumentation plan that the present invention adopts this tool and a probes touch formula system.
In figure: 1 is pedestal; 101 is first step; 102 is second step; 2 is sliding shoe; 201 is side plate; 3 is fixed head; 4 is the first locating aperture groove; 5 is microdrum; 6 is optics picture frame; 7 is the second locating aperture groove; 8 is suction hole; 9 is the first spring mounting hole; 10 is the second spring mounting hole; 11 is top pressure point; 12 is connecting hole; 13 is orienting lug; 14 is probe; 15 is spring; 16 is optical instrument; 17 is feeler gauge; 18 is optical mirror slip; 19 is probes touch formula system instrument.
[embodiment]
Below in conjunction with accompanying drawing, the technology of the present invention feature is described in further detail so that described those skilled in the art understand.
Optics picture frame 6 different depth position has different internal diameters, inner circle circularity etc. because of optical mirror slip 18 difference of installing, as shown in Figure 4, prior art generally adopts optical instrument 16 to measure the internal diameter size of optics picture frame 6, the concentricity between inner circle circularity and inner circle to ensure camera lens optical axis, or uses feeler gauge 17 measurer to measure the internal diameter size of optics picture frame 6.As shown in Figure 1 to Figure 3.In this case, behaviour personnel need to go debugging light source power to go to measure by different eyesight and different consciousness, and the resultant error that same position can be caused at every turn to measure is larger.
The present invention relates to a kind of measurement tool of optics picture frame, as shown in Figures 5 to 7, include pedestal 1, described pedestal 1 is provided with slidably sliding shoe 2 and fixed head 3, being provided with multiple clamping position for clamping optics picture frame 6 between described pedestal 1 and described fixed head 3, described fixed head 3 being provided with and can promoting described sliding shoe 2 slide and microdrum 5 that described optics picture frame 6 is gripped to metering-type.
The measurement tool of optics picture frame as above, described clamping position comprises the first locating aperture groove 4 of being located on described pedestal 1 and to be located on described sliding shoe 2 and can to coordinate to grip the second locating aperture groove 7 of described optics picture frame 6 with described first open slot 4.
The measurement tool of optics picture frame as above, described pedestal 1 is positioned at immediately below described first locating aperture groove 4 and is provided with the suction hole 8 being made maintenance level bottom described optics picture frame 6 by air-breathing, suction hole 8 described in each be communicated with in bottom and with the air extractor conducting of outside.
The measurement tool of optics picture frame as above, described pedestal 1 is provided with first step 101, described first step 101 is provided with the second step 102 that width is less than first step 101, described first locating aperture groove 4 is located on the side of described second step 102, and described suction hole 8 is located on described first step 101.
The measurement tool of optics picture frame as above, is provided with the spring 15 for resetting to described sliding shoe 2 between described sliding shoe 2 and described first step 101.
The measurement tool of optics picture frame as above, described microdrum 5 outer wall circumference is carved with index line and the scale mark of metering.Be used to refer to the distance that microdrum 5 jacking sliding motion block 2 slides, degree of accuracy is very high.
The measurement tool of optics picture frame as above, described first locating aperture groove 4 and described second locating aperture groove 7 are V-shaped groove.V-shaped groove described in two is to be coupled to the external thread of optics picture frame 6 in transportable mode.Last microdrum 5 is used for debugging fixing degree of tightness and this optics picture frame 6 to be measured tied up by lock.
The measurement tool of optics picture frame as above, described sliding shoe 2 is provided with at least one first spring mounting hole 9, described first step 101 is provided with second spring mounting hole 10 relative with described first spring mounting hole 9, and described spring 15 is located between described first spring mounting hole 9 and the second spring mounting hole 10.
Described sliding shoe 2 both sides are also provided with the orienting lug 13 be fixed on described pedestal 1, described sliding shoe 2 both sides are respectively equipped with side plate 201, the bottom surface of described orienting lug 13 coordinates with the end face of described side plate 201, the side of described orienting lug 13 and the side-fit of described sliding shoe 2.
The measurement tool of optics picture frame as above, described side plate 201 is one-body molded on described sliding shoe 2, described orienting lug 13 is threaded and is fixed on described pedestal 1, described sliding shoe 2 back is provided with the top pressure point 11 pushing up pressure promotion for described microdrum 5, described fixed head 3 is threaded and is fixed on the back of described sliding shoe 2, and described fixed head 3 is provided with the connecting hole 12 for engaging described microdrum 5.
The invention still further relates to a kind of employing and measure the technique that tool measures optics picture frame as mentioned above, as shown in Figure 8, Fig. 8 is the instrumentation plan that in a contact type measurement system, optics picture frame measures tool and a probes touch formula system.Comprise the steps:
A, described measurement tool is fixed on the table top of probes touch formula system instrument 19;
B, put into described optics picture frame 6 and finely tune described microdrum 5 and promote described sliding shoe 2 and slide to make described first locating aperture groove 4 and described second locating aperture groove 7 to coordinate fixing described optics picture frame 6; The distance of fine setting can calculate in advance.
C, fix other optics picture frames 6 according to step B, then measure the described internal diameter size of optics picture frame 6 differing heights, the concentricity between inner circle circularity and inner circle respectively by the probe 14 of top.Use the probe 14 pairs of optics picture frames 6 in contact type measurement system to set up three-dimensional system of coordinate, thus the internal diameter that Z axis assigned address carries out measuring its differing heights can be controlled, and substantially increase measuring accuracy.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (10)
1. the measurement tool of an optics picture frame, it is characterized in that: include pedestal (1), described pedestal (1) is provided with slidably sliding shoe (2) and fixed head (3), being provided with multiple clamping position for clamping optics picture frame (6) between described pedestal (1) and described fixed head (3), described fixed head (3) being provided with and can promoting described sliding shoe (2) slide and microdrum (5) that described optics picture frame (6) is gripped to metering-type.
2. the measurement tool of optics picture frame according to claim 1, is characterized in that: described clamping position comprises the first locating aperture groove (4) of being located on described pedestal (1) and be located at described sliding shoe (2) upper and can coordinate to grip with described first open slot (4) the second locating aperture groove (7) of described optics picture frame (6).
3. the measurement tool of optics picture frame according to claim 2, it is characterized in that: be positioned to be provided with immediately below described first locating aperture groove (4) on described pedestal (1) and make described optics picture frame (6) bottom keep the suction hole (8) of level by air-breathing, suction hole described in each (8) be communicated with in bottom and with the air extractor conducting of outside.
4. the measurement tool of optics picture frame according to claim 3, it is characterized in that: on described pedestal (1), be provided with first step (101), described first step (101) is provided with the second step (102) that width is less than first step (101), described first locating aperture groove (4) is located on the side of described second step (102), and described suction hole (8) is located on described first step (101).
5. the measurement tool of optics picture frame according to claim 4, is characterized in that: be provided with the spring (15) for resetting to described sliding shoe (2) between described sliding shoe (2) and described first step (101).
6. the measurement tool of the optics picture frame according to any one of claim 1 to 5, is characterized in that: described microdrum (5) outer wall circumference is carved with index line and the scale mark of metering.
7. the measurement tool of the optics picture frame according to any one of claim 2 to 5, is characterized in that: described first locating aperture groove (4) and described second locating aperture groove (7) are V-shaped groove.
8. the measurement tool of optics picture frame according to claim 5, it is characterized in that: described sliding shoe (2) is provided with at least one first spring mounting hole (9), described first step (101) is provided with second spring mounting hole (10) relative with described first spring mounting hole (9), described spring (15) is located between described first spring mounting hole (9) and the second spring mounting hole (10), described sliding shoe (2) both sides are also provided with the orienting lug (13) be fixed on described pedestal (1), described sliding shoe (2) both sides are respectively equipped with side plate (201), the bottom surface of described orienting lug (13) coordinates with the end face of described side plate (201), the side of described orienting lug (13) and the side-fit of described sliding shoe (2).
9. the measurement tool of optics picture frame according to claim 8, it is characterized in that: described side plate (201) is one-body molded on described sliding shoe (2), described orienting lug (13) is threaded and is fixed on described pedestal (1), described sliding shoe (2) back is provided with the top pressure point (11) promoted for described microdrum (5) top pressure, described fixed head (3) is threaded and is fixed on the back of described sliding shoe (2), and described fixed head (3) is provided with the connecting hole (12) for engaging described microdrum (5).
10. adopt described in any one of claim 1 to 9 and measure the technique that tool measures optics picture frame, it is characterized in that comprising the steps:
A, described measurement tool is fixed on the table top of probes touch formula system instrument (19);
B, put into described optics picture frame (6) and finely tune described microdrum (5) promote described sliding shoe (2) slide with make described first locating aperture groove (4) and described second locating aperture groove (7) coordinate fix described optics picture frame (6);
C, fix other optics picture frames (6) according to step B, then measure the described internal diameter size of optics picture frame (6) differing heights, the concentricity between inner circle circularity and inner circle respectively by the probe (14) of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789064.9A CN105300335B (en) | 2015-11-17 | 2015-11-17 | A kind of technique for measuring jig and measured with the jig of optics frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789064.9A CN105300335B (en) | 2015-11-17 | 2015-11-17 | A kind of technique for measuring jig and measured with the jig of optics frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105300335A true CN105300335A (en) | 2016-02-03 |
| CN105300335B CN105300335B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510789064.9A Active CN105300335B (en) | 2015-11-17 | 2015-11-17 | A kind of technique for measuring jig and measured with the jig of optics frame |
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| CN (1) | CN105300335B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478135A (en) * | 2017-09-04 | 2017-12-15 | 辽宁中蓝电子科技有限公司 | A kind of eyeglass outside diameter measuring tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478135A (en) * | 2017-09-04 | 2017-12-15 | 辽宁中蓝电子科技有限公司 | A kind of eyeglass outside diameter measuring tool |
| CN107478135B (en) * | 2017-09-04 | 2023-11-10 | 辽宁中蓝光电科技有限公司 | Lens external diameter measurement jig |
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| Publication number | Publication date |
|---|---|
| CN105300335B (en) | 2018-11-09 |
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