CN102049728A - Laser gyro lens excircle grinding and polishing method - Google Patents

Laser gyro lens excircle grinding and polishing method Download PDF

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Publication number
CN102049728A
CN102049728A CN 201010264393 CN201010264393A CN102049728A CN 102049728 A CN102049728 A CN 102049728A CN 201010264393 CN201010264393 CN 201010264393 CN 201010264393 A CN201010264393 A CN 201010264393A CN 102049728 A CN102049728 A CN 102049728A
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China
Prior art keywords
polishing
star wheel
eyeglass
grinding
erratic star
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CN 201010264393
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CN102049728B (en
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鲁卫国
罗友和
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Aviation Industry Corp of China AVIC
No 618 Research Institute of China Aviation Industry
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No 618 Research Institute of China Aviation Industry
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Abstract

The invention relates to a laser gyro lens excircle grinding and polishing method which comprises the following steps of: bonding a lens and a bonded joint into a pillar with the bonded joint (see the figure 1) by using a bonding adhesive, and fixing the bonded joint by using a three-jaw clamp of a grinding machine to ensure that the runout of the excircle of the lens pillar is less than 0.3 mm; disconnecting the adhesive to remove the bonded joint after the excircle of the lens pillar is ground to grinding size, and chamfering the sharp edges of both end faces of the lens pillar; placing a wandering star wheel carrier on a double-face grinding machine or polishing machine, and placing the lens pillar in the wandering star wheel carrier; starting the machine, introducing a liquid (a grinding powder liquid or a polishing powder liquid), and driving the wandering star wheel carrier to rotate through the rotation of an inner gear ring and an outer gear ring; and suspending an upper disc of the equipment to ensure that the lens pillar rotates around central axis per se on a lower disk to achieve the effect of grinding and polishing the excircle. The laser gyro lens excircle grinding and polishing method provided by the invention is convenient to operate and has the advantages of high grinding and polishing efficiency, good machining consistency and high quality.

Description

A kind of laser gyro lens edge abrasive polishing method
Technical field
The present invention relates to a kind of laser gyro lens edge abrasive polishing method.
Background technology
Laser gyro is a kind of optical measurement device of precision, and its speculum has played crucial effect, the manual method processing that speculum cylindrical lapping polishing is adopted always, and processing labour intensity is big, the quality instability, inefficiency, the processor complains greatly.
Please consult Fig. 1 and Fig. 2 simultaneously, it is a kind of schematic diagram of existing laser gyro lens edge grinding and polishing device.Prior art laser gyro lens edge abrasive polishing method is bonded in eyeglass 1 on bonding 3 by bonded adhesives 2, described eyeglass 1 bonding one-tenth eyeglass post 4, and by 5 coatings of crusts such as iron sheet or felt.
When prior art laser gyro lens edge abrasive polishing method carries out the eyeglass grinding and polishing,, and grab the bonding head of clamping, guarantee that lens edge beats less than 0.3mm by grinding machine three by the rotation of bonding 3 rotating band index glass sheet post 4.During grinding, by manual iron sheet is pressed on the eyeglass post, and added the grinding that grounds travel is carried out eyeglass 1 cylindrical, make cylindrical lapping arrive suitable dimensions.During polishing, felt is pressed on the eyeglass post, and added polishing powder,, eyeglass 1 cylindrical is polished by bonding 3 rotation that drives the eyeglass post by manual.
Since adopt manual method processing, so labour intensity is big, the quality instability, inefficiency is difficult to satisfy and produces in batches, and practicality is not good enough.
Summary of the invention
The objective of the invention is: low in order to solve prior art laser gyro index glass sheet cylindrical lapping finishing method operating efficiency, the problem that practicality is not good enough the invention provides a kind of simple in structure, easy to operate, laser gyro lens edge abrasive polishing method that practicality is good.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of laser gyro lens edge abrasive polishing method, its step is as follows:
Step 1: with bonded adhesives with eyeglass and bonding bonding Cheng Zhu;
Step 2: grinding machine three is grabbed clamping fixed bonding head, and eyeglass post cylindrical is beated less than 0.3mm;
Step 3: the post cylindrical that grinds a lens is torn glue open after the grinding size and is removed bonding head, both ends of the surface protectiveness chamfering;
Step 4: on twin grinder, place to grind and use erratic star wheel;
Step 5: place the eyeglass post in the erratic star wheel carrier;
Step 6: the logical liquid of starting shooting, dish is unsettled on the twin grinder, and rotating speed is made as 28rpm, by the rotation of ring gear and external toothing, drives erratic star wheel and rotates, thereby the eyeglass post is rotated around eyeglass post center on lower wall, thereby reach the effect of cylindrical lapping;
Step 7: it is clean that the eyeglass post that cylindrical lapping is good adds ultrasonic washing with clean water;
Step 8: on Twp-sided polishing machine, place the polishing erratic star wheel;
Step 9: the logical liquid of starting shooting, dish is unsettled on the Twp-sided polishing machine, and rotating speed is made as 28rpm, and by the rotation of ring gear and external toothing, drive erratic star wheel and rotate, thereby the eyeglass post is rotated around eyeglass post center on lower wall, thereby reach the effect of cylindrical polishing,
Wherein, described ring gear is arranged in the middle of the lower wall, external toothing is arranged on the outer shroud of lower wall, to be bonded adhesives form eyeglass is bonding described eyeglass post, and be placed in the square hole of erratic star wheel, and described erratic star wheel is arranged between ring gear and the external toothing, and its edge just is connected with a joggle with ring gear and external toothing respectively.
Described eyeglass post is evenly distributed around the erratic star wheel center.
The erratic star wheel number is 1,2,3,4,5 between described ring gear and the external toothing, and no direct meshing contact between each erratic star wheel.
Beneficial effect of the present invention is: laser gyro lens edge abrasive polishing method of the present invention utilizes ring gear and external toothing to drive the rotation of erratic star wheel, thereby realizes the grinding and polishing to the eyeglass post cylindrical on the erratic star wheel.The present invention once can place 5 erratic star wheels, and a slice erratic star wheel can be placed 9 post workpiece, once can process 45 posts, thereby has improved laser gyro lens blank cylindrical lapping polishing efficiency greatly.And control the uniformity of workpiece processing by control appliance rotating speed, grounds travel or polishing powder flow and speed ratio, thus can effectively improve the grinding and polishing quality, therefore have bigger actual application value.
Description of drawings
Fig. 1 is the bonding figure of prior art eyeglass post;
Fig. 2 is a kind of laser gyro lens edge grinding and polishing figure of prior art;
Fig. 3 is the structural representation of the related grinding and polishing device of laser gyro lens edge abrasive polishing method of the present invention,
Wherein, 1-eyeglass, 2-bonded adhesives, the bonding head of 3-, 4-eyeglass post, 5-crust, 6-ring gear, 7-erratic star wheel, 8-lower wall, 9-external toothing.
The specific embodiment
The present invention is described in further detail below by the specific embodiment:
See also Fig. 3, it is the structural representation of the related grinding and polishing device of laser gyro lens edge abrasive polishing method of the present invention.Described grinding and polishing device comprises twin grinder or Twp-sided polishing machine, erratic star wheel 7, eyeglass post.Wherein, described twin grinder and Twp-sided polishing machine structure are similar, and what put respectively when just grinding and polishing is grounds travel and polishing powder.Described twin grinder and Twp-sided polishing machine comprise ring gear 6, external toothing 9 and lower wall 8, and wherein, described ring gear 6 is arranged on the centre of lower wall 8, and external toothing 9 is arranged on the outer shroud of lower wall.Please refer to Fig. 1, the eyeglass 1 among the present invention forms eyeglass post 4 by the bonding slivering of bonded adhesives.In the present embodiment, 9 eyeglass posts 4 evenly are arranged on the erratic star wheel 7.And erratic star wheel 7 is arranged between ring gear 6 and the external toothing 9, and its edge is while interlock ring gear 6 and external toothing 9 just, and the rotation that makes erratic star wheel 7 pass through ring gear 6 and external toothing 9 realizes rotation and revolution, thereby makes eyeglass post 4 around self center rotation.
Laser gyro lens edge abrasive polishing method of the present invention utilizes this device, by the conditioning equipment parameter, realizes the grinding and polishing of eyeglass post cylindrical, and its step is as follows:
Step 1: with bonded adhesives with eyeglass and bonding bonding Cheng Zhu (as Fig. 1);
Step 2: grinding machine three is grabbed clamping fixed bonding head, and eyeglass post cylindrical is beated less than 0.3mm;
Step 3: the post cylindrical that grinds a lens is torn glue open after the grinding size and is removed bonding head, 0.2X45 ° of both ends of the surface chamfering;
Step 4: on twin grinder, place and grind with erratic star wheel 7;
Step 5: place eyeglass post 4 in the erratic star wheel carrier;
Step 6: the logical liquid of start, dish is unsettled on the twin grinder, rotating speed is made as 28rpm, speed ratio is constant, and lapping liquid flow 1000ml/min is by the rotation of ring gear 6 with external toothing 9, driving erratic star wheel rotation processing changes, thereby eyeglass post 4 is rotated around eyeglass post center on lower wall 8, and eyeglass post cylindrical and lower wall (abrasive disk) are realized rolling friction, thereby reach the effect of cylindrical lapping;
Step 7: it is clean that the eyeglass post that cylindrical lapping is good adds ultrasonic washing with clean water;
Step 8: on Twp-sided polishing machine, place polishing erratic star wheel 7;
Step 9: the logical liquid of start, dish is unsettled on the Twp-sided polishing machine, rotating speed is made as 28rpm, and speed ratio is set to 9, lapping liquid flow 500ml/min, by the rotation of ring gear 6 with external toothing 9, the drive erratic star wheel rotates, thereby eyeglass post 4 is rotated around eyeglass post center on lower wall 8, and eyeglass post 4 cylindricals and lower wall (polishing disk) are realized rolling friction, thereby reach the effect of cylindrical polishing
In addition, in the present embodiment, the number of described erratic star wheel only is 1, yet according to the relative size between erratic star wheel 7, ring gear 6 and the external toothing 9, the number of erratic star wheel 7 can be 1,2,3,4,5, only require no direct meshing contact between each erratic star wheel, to avoid mutual interference.
Laser gyro lens edge abrasive polishing method of the present invention utilizes ring gear and external toothing to drive the rotation of erratic star wheel, thereby realizes the grinding and polishing to the eyeglass post cylindrical on the erratic star wheel.The present invention is mechanization with the lens edge abrasive polishing method by manual change with laser gyro, from having alleviated processor's labour intensity to a great extent, improved working (machining) efficiency, and because by the equipment speed ratio is set, thereby the velocity of rotation of control ring gear and external toothing, keep the erratic star wheel rotating speed even, thereby can guarantee the uniform and smooth of cylindrical lapping burnishing surface, thereby quality is higher.

Claims (3)

1. laser gyro lens edge abrasive polishing method is characterized in that step is as follows:
Step 1: with bonded adhesives with eyeglass and bonding bonding Cheng Zhu;
Step 2: grinding machine three is grabbed clamping fixed bonding head, and eyeglass post cylindrical is beated less than 0.3mm;
Step 3: the post cylindrical that grinds a lens is torn glue open after the grinding size and is removed bonding head, both ends of the surface protectiveness chamfering;
Step 4: on twin grinder, place and grind with erratic star wheel [7];
Step 5: place eyeglass post [4] in the erratic star wheel carrier;
Step 6: the logical liquid of start, dish is unsettled on the twin grinder, and rotating speed is made as 28rpm, by the rotation of ring gear [6] with external toothing [9], the drive erratic star wheel rotates, thereby eyeglass post [4] is gone up around the rotation of eyeglass post center at lower wall [8], thereby reaches the effect of cylindrical lapping;
Step 7: the eyeglass post that cylindrical lapping is good cleans up;
Step 8: on Twp-sided polishing machine, place polishing erratic star wheel [7];
Step 9: the logical liquid of start, dish is unsettled on the Twp-sided polishing machine, and rotating speed is made as 28rpm, by the rotation of ring gear [6] with external toothing [9], drive erratic star wheel and rotate, thereby being gone up at lower wall [8], rotates on eyeglass post [4] around eyeglass post center, thereby reach the effect of cylindrical polishing
Wherein, described ring gear [6] is arranged in the middle of the lower wall [8], external toothing [9] is arranged on the outer shroud of lower wall, described eyeglass post [4] forms eyeglass is bonding for bonded adhesives, and be placed in the square hole of erratic star wheel [7], and described erratic star wheel [7] is arranged between ring gear [6] and the external toothing [9], and its edge is connected with a joggle with ring gear [6] and external toothing [9] respectively.
2. laser gyro lens edge abrasive polishing method according to claim 1 is characterized in that: described erratic star wheel [7] is evenly distributed with ring gear [6] center on lower wall.
3. laser gyro lens edge abrasive polishing method according to claim 2 is characterized in that: erratic star wheel [7] number is 1,2,3,4,5 between described ring gear [6] and the external toothing [9], and anodontia splice grafting touches between each erratic star wheel [7].
CN 201010264393 2010-08-27 2010-08-27 Laser gyro lens excircle grinding and polishing method Active CN102049728B (en)

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Application Number Priority Date Filing Date Title
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975114A (en) * 2012-12-06 2013-03-20 江苏吉星新材料有限公司 Wandering star wheel
CN103240666A (en) * 2013-05-15 2013-08-14 中锗科技有限公司 Grinding method for solar battery germanium substrate slices
CN106826465A (en) * 2017-03-31 2017-06-13 德清阳瑞光学科技有限公司 It is exclusively used in the Twp-sided polishing machine erratic star wheel of glass cylinder mirror processing
CN106926102A (en) * 2017-04-28 2017-07-07 河南科技大学 A kind of planetary gear train type grinding machine of reversible speed governing
CN106956183A (en) * 2017-03-31 2017-07-18 德清阳瑞光学科技有限公司 The processing method of glass cylinder mirror
CN108081033A (en) * 2017-12-04 2018-05-29 江苏师范大学 A kind of method for processing laser slab Brewster angle end face
CN108381377A (en) * 2018-04-17 2018-08-10 东海县太阳光新能源有限公司 A kind of quartz grinding mill
CN108581055A (en) * 2018-04-20 2018-09-28 王欢欢 A kind of workbench that low cost can be cut by predetermined shape
CN109570643A (en) * 2018-12-20 2019-04-05 大连理工大学 A kind of high class gear flank of tooth transforms into burnishing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080042A (en) * 1997-10-31 2000-06-27 Virginia Semiconductor, Inc. Flatness and throughput of single side polishing of wafers
JP2001062704A (en) * 1999-08-30 2001-03-13 Fuji Electric Co Ltd Polishing cloth and surface polishing work method
CN101106082A (en) * 2006-07-13 2008-01-16 硅电子股份公司 Method for the simultaneous double-side grinding of a plurality of semiconductor wafers, and semiconductor wafer having outstanding flatness
CN101362308A (en) * 2007-08-09 2009-02-11 富士通株式会社 Polishing apparatus, substrate manufacturing method, and electronic apparatus manufacturing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080042A (en) * 1997-10-31 2000-06-27 Virginia Semiconductor, Inc. Flatness and throughput of single side polishing of wafers
JP2001062704A (en) * 1999-08-30 2001-03-13 Fuji Electric Co Ltd Polishing cloth and surface polishing work method
CN101106082A (en) * 2006-07-13 2008-01-16 硅电子股份公司 Method for the simultaneous double-side grinding of a plurality of semiconductor wafers, and semiconductor wafer having outstanding flatness
CN101362308A (en) * 2007-08-09 2009-02-11 富士通株式会社 Polishing apparatus, substrate manufacturing method, and electronic apparatus manufacturing method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975114A (en) * 2012-12-06 2013-03-20 江苏吉星新材料有限公司 Wandering star wheel
CN103240666A (en) * 2013-05-15 2013-08-14 中锗科技有限公司 Grinding method for solar battery germanium substrate slices
CN103240666B (en) * 2013-05-15 2016-06-22 中锗科技有限公司 A kind of Ginding process of solaode germanium substrate
CN106826465A (en) * 2017-03-31 2017-06-13 德清阳瑞光学科技有限公司 It is exclusively used in the Twp-sided polishing machine erratic star wheel of glass cylinder mirror processing
CN106956183A (en) * 2017-03-31 2017-07-18 德清阳瑞光学科技有限公司 The processing method of glass cylinder mirror
CN106926102A (en) * 2017-04-28 2017-07-07 河南科技大学 A kind of planetary gear train type grinding machine of reversible speed governing
CN108081033A (en) * 2017-12-04 2018-05-29 江苏师范大学 A kind of method for processing laser slab Brewster angle end face
CN108381377A (en) * 2018-04-17 2018-08-10 东海县太阳光新能源有限公司 A kind of quartz grinding mill
CN108581055A (en) * 2018-04-20 2018-09-28 王欢欢 A kind of workbench that low cost can be cut by predetermined shape
CN109570643A (en) * 2018-12-20 2019-04-05 大连理工大学 A kind of high class gear flank of tooth transforms into burnishing device

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